top granny flat builders

Top 30 Granny Flat Builders in Sydney (2022)

Do you have a granny flat on your property in Sydney? If not, now is the time to start looking into it. Granny flats are excellent for adding value and space to your property while also being an excellent investment opportunity.  

In this article, we will introduce you to some of the best options that exist for building granny flats in Sydney.

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    Ultimate List Of Granny Flat Builders In Sydney

    Absolute Granny Flats Sydney

    absolute granny flats sydney

    1300 580 176

    Absolute Granny Flats is a family business that has been constructing Granny Flats, Homes and Cabins for over 40 years. They are a dedicated team of professional granny flat builders with all the expertise of a giant corporation packaged into a local and friendly team. They have over 40 years of valuable and practical experience and they are constantly learning how to be better. They specialise and operate in all areas of Sydney

    At Absolute Granny Flats, they specialise in the design and construction of affordable, modern and versatile granny flats Sydney wide. Their team are dedicated to providing just that; a superior range of modern granny flats.

    Whether it be one, two or three bedrooms, there is a flat to suit anybody and any situation. At Absolute Granny Flats, they are established in Sydney, New South Wales who are committed to providing comprehensive and integrated granny flat construction.


    Their goal is never to just build a building, but we strive to achieve the best result in all areas of the customer journey from the initial enquiry to the completion of the granny flat and beyond! Another they are set apart from the crowd is their fixed-price contract quote combined without extensive inclusions for no extra cost.

    With great pride taken in every build, Absolute Granny Flats will ensure each and every client receives the build of their dreams. Looking at building an affordable granny flat, a sleepout cabin or your first home? Or, do you need to find the perfect accommodation cabin for your guests? Look no further! Based in Sydney, they are your trusted partner in installing and delivering that valuable extra space for your property anywhere in New South Wales.

    Granny Flat Sydney

    granny flats sydney

    02 9785 4845

    Granny Flats Sydney

    Granny Flats Sydney continually strives to deliver great granny flats that offer real value for money, backed with exceptional service. Granny Flats Sydney has innovative granny flat designs and a flexible, creative approach to building granny flats throughout Sydney.

    The Intelligent Choice


    Granny Flats Sydney believes trust and honesty build strong relationships, so you will be notified of all costs without hidden fees. You will receive 100% accurate information about every stage of your granny flats build process.


    Granny Flats Sydney is a select group of reliable & professional tradespeople. Our quality checks and standards ensure your new granny flat is the best in your suburb!


    With the majority of our clients being Sydney investors, our granny flats must be made to last. Buy with the confidence that your new granny flat is built to the highest design and building standards.


    With Approval, Drafting, Design and Construction in-house, Granny Flats Sydney offer unmatched efficiency.

    Our Premium Standard Inclusions

    Granny Flats Sydney provides superior specifications when it comes to your choice in inclusions - from flooring, joinery, external finishes and internal fittings. Our range allows our clients to make their granny flat truly unique and individual. 

    Worthington Homes

    worthington homes


    The Worthington Homes Journey Begins

    After becoming a qualified builder and working in the residential building industry in Sydney for quite some time, Liam noticed one thing that bothered him: he saw many builders doing an average job.

    Major Sydney builders were getting a lot of work but leaving a lot of people unhappy. So watching clients being deceived by slick salesman, treated like 'another number' and then ignored when problems arose while building their dream home, Liam decided to start a company that would be different.

    Granny Flat Designs

    Whether you are an owner-occupier or investor, our modern granny flat designs can generate passive income while raising the value of your property. Compact in design, granny flats can serve as a guesthouse to accommodate friends and family without compromising space in your newly built home.

    If you're looking to knock down a rebuild on your existing block or buy land with the intent to build a house and granny, we can help design an adjoining or freestanding granny flat as part of your new home build. We have extensive experience building quality granny flats in greater Sydney for owner-occupiers and first home buyers and investors, and property developers.

    Worthington is there throughout all stages of the build with full consideration of any local government council requirements and State Environmental Planning Policy. In the end, you get a high-quality new home with a fully self-contained granny flat that is both contemporary and comfortable.

    All house and granny flat designs come with a BASIX certificate and are built to Building Sustainability Index (BASIX) requirements, which apply to all residential construction developments in NSW. This means that your house and granny flat will be built with optimum water saving, energy efficiency and thermal comfort for variance in climate.

    Your new home can also be constructed to be 'smart home' ready, which means it can be easily integrated with automated technology systems that allow control over lighting, room temperature, TV/AV connectivity, security and solar power via a smartphone.

    JCT Group

    jct group

    0449 557 7545

    About Us

    JCT Group Pty Ltd is a family-owned & operated Construction company with more than 15 years of experience in the construction field. We pride ourselves upon sound business practices and high ethical standards.

    JCT Group has managed and erected a variety of buildings like granny flats, houses/Duplex, triplex, and home extensions to the delight of its clients. Commercial and remedial works are also an integral part of our business.

    Granny Flats

    A granny flat can create that warm and cosy home atmosphere. The popularity of granny flats is constantly increasing in Australia. As our population increases, the availability of residential space around cities is becoming less, and the cost of living is growing simultaneously. Granny flats are the best solutions for both families and investors. Building a granny flat as a secondary or an alternate house is becoming an increasingly common investment. We pride ourselves on delivering stunningly finished granny flats to our clients that consist of 1, 2 or 3 bedrooms. With so many packages available at just group that varies from brick veneer, acrylic renders to vinyl cladding. Get in contact with us to tailor a granny flat that will suit your style and budget.

    Why Build A Granny Flat With Us?

    Free Site Visit & Tender Call today, and one of our granny flat specialists will organise a free site visit & quote.

    Design & Approval Our office will help you with all necessary DA (Design Approval) and CDC (Complying Development Certificate) approvals.

    A standard industry-accepted fixed-price contract with all inclusions you asked for with no hidden fees or variations for your peace of mind.

    Our team of licensed and experienced contractors begin to create the perfect granny flat in a period that doesn't exceed 14 weeks.

    Granny Flat Builders FAQs

    Why Is it Called a Granny Flat?

    Designed for one or two persons, a granny flat is a self-contained living area usually located on the grounds of a single-family home. A granny flat can be detached, or it can be attached to the other dwelling. It is sometimes called a granny flat because it is a popular way for families to accommodate aging parents.

    The granny flat is most often known as an accessory apartment or accessory dwelling unit (ADU) in the building industry. Other terms include granny pod, mother-in-law unit, in-law apartment, bonus unit, casita, carriage unit and ohana unit (primarily in Hawaii).

    Many granny flats fall into the small house category, and the surge in interest in small house living has been a boon to grandparents interested in this type of housing. In addition, Granny flats/tiny houses may be used for nannies or young adult family members. They are sometimes used as rental units, but zoning laws and deed restrictions sometimes ban renting.

    As multigenerational housing becomes more accepted, granny flats are likely to become more prevalent. As a result, realtors and builders report that they are already a good selling point.

    Are Granny Flats Worth It?

    The upsides of having a granny flat

    Building a granny flat is an affordable way to own an investment property. If you are not yet ready to buy a separate home as an investment, you can start with constructing a granny flat first.

    A granny flat could help you make extra money by renting it out. Depending on the location of your property, your granny flat could be able to generate several hundred dollars of rental income per week, which could help cover the costs of your mortgage.

    A granny flat is easier to maintain and look after than a separate investment property, given its proximity to your primary dwelling.

    A granny flat also boosts the value of your property, especially if it is legally compliant. You would be able to sell your property at a higher value if you have a well-maintained granny flat.

    The cons of owning a granny flat

    While there are several upsides to owning a granny flat, there are also some consequences that you need to consider.

    If you decide to rent it out to unrelated parties, be prepared to deal with tenants. You need to develop patience as you might encounter tenants with different personalities.

    It would be best if you also prepare your wallets for costs associated with the maintenance of the granny flat. Related expenses do not end with the construction of the granny flat — you should also think of the changes needed to maintain and keep the property in shape.

    Another factor you should look into is the capital gains tax that you might need to settle if you sell your property down the line. For example, if you use your granny flat for income, you would be required to pay capital gains tax.


    Is it Costly to Build a Granny Flat?

    The cost of building a granny flat varies — it depends on the quality of the build you are gunning for, as well as the purpose of the flat. Constructing a granny flat could take as little as $20,000 to as much as $200,000.

    In choosing how to set up your granny flat, there are several options you can consider. There are prefabricated and modular homes that can be installed in your backyard, but you can also build a granny flat from scratch.

    When it comes to financing the construction of your granny flat, you also have a range of choices. You can either use the equity you built in your home or apply for another loan. However, it would help if you were prepared to have your home revalued.

    You can also ask your lender if they offer loans specifically catered to the construction of granny flats. Another alternative is to refinance your existing home loan with a new credit provider.

    Like any investment property, granny flat costs depend on your needs and what you want to build. However, many experts agree granny flats prices are, on average, around $100,000 for a one-bedder.

    Are Granny Flats a Good Investment?

    Here are a few reasons why granny flats are a popular option for investors:

    The rental income could provide cash flow. Many people rent granny flats, from students and young singles looking for affordable housing to retirees wanting to downsize.

    Building a granny flat is usually cheaper than buying a standalone investment property. It's also unlikely to interrupt your everyday routine, like home extensions and renovations.

    Adding a granny flat to your house could increase your resale value. In addition, it gives the new owner the option to earn rental income and the benefit of an extra bedroom.

    How is a granny flat investment taxed?

    Like any other investment property, tax is payable on the rental income you earn from your granny flat. The Capital Gains Tax liability also applies. On the flip side, granny flat tax exemptions might be available.

    If you're wondering, can you negatively gear a granny flat? Unfortunately, the answer could be yes! If the cost of your granny flat is more than your income, you could claim the loan interest and ongoing expenses (like maintenance and insurance) as tax deductions. But if your granny flat is positively geared (as in, the rental income is more than your expenses), you can only claim the ongoing costs. You might also be able to claim value depreciation, but always remember to seek professional advice.

    How to Choose a Granny Flat Builder?

    Ask the granny flat company if they are a licensed builder and request their license number. You can then also do a free licence check on the Fair Trading website.

    Ask for references and a list of completed projects. Where possible, ask if you can walk through a completed granny flat to check the quality.

    Check that the granny flat company knows about all the rules in the NSW Legislation enabling granny flats to be built via a Complying Development Certificate (CDC)?

    • Do they know a minimum block width of 12m, not just that the block must be more than 450sqm?
    • Do they know three different boundary offset requirements are depending on the size of the block?

    If they do not know answers to these questions, they are most likely not experienced granny flat builders.

    Make sure the company's website is professional and informative. If they do not have a professional website or all the information you need about their company, you need to ask yourself if they will be experienced when it comes time to build.

    Check the inclusions in the quote. Make sure you always compare "apples for apples" when examining different companies' quotes. For example, some companies will only quote the bare basics and leave out things such as essential service connections to make their quote look cheap compared to their competitors. 

    Sometimes when you thoroughly assess the lowest price and obtain costs for the "gaps", you find the companies' final price can be higher than the other companies that had everything included in the first place. 


    Inspire Concrete 

    inspire concrete

    0480 252 045

    Who We Are - One Of The Most Trusted Concrete Companies Sydney Residents Trust

    Inspire Concrete is fully licenced and insured and one of the most trusted concrete companies in Sydney and surrounds – the brainchild of John Nisa, one of, if not the most reliable concrete contractor Sydney has to offer. 

    We specialise in anything and everything Concrete, from design and planning to concrete Construction and installation to repair and maintenance. Our company offers a wide array of concrete solutions for residential and commercial properties.

    With over 14 years of concreting experience plus four years as an architectural draftsperson, working on over 400 projects all over Sydney, we have worked with and spoken to hundreds of clients and have heard all their situations and concerns.

    With all this valuable information, we needed to focus better on understanding and to serve our customers. That's why we created our 4 C's Method and our Mission of "Helping Property Owners build more Practicality, More Enjoyment and More Value Into Their Property".

    Our approach had to be about finding solutions for people to get on with life and focus on more important and meaningful things in life – family, friends, and their life's passions.

    What We Do - The Best Value Concrete Solutions Sydney Has To Offer

    Inspire Concrete offers the best value concrete solutions in Sydney and nearby locations. As one of the top substantial companies in Sydney, we specialise in the design, planning, construction, installation, repair, and maintenance of –

    • Concrete driveways,
    • Concrete footpaths,
    • Decorative Concrete,
    • Backyard concrete,
    • Respraying or resurfacing concrete,
    • Kerbs and gutters,
    • Granny flats,
    • House slab extensions,
    • Shed slabs,
    • Council driveways,
    • Outdoor concrete flooring,
    • Slab on ground formwork and steel fixing, and we also offer
    • Residential demolition and excavation.

    Granny Flat Builders Sydney

    Inspire Concrete is one of the most trusted and reliable granny flat builders in Sydney and its surrounds. We take pride in being your go-to concrete contractor for the highest quality design, construction, repair, and maintenance of granny flats Sydney residents have come to love. We have highly skilled and experienced concrete specialists who have worked on many granny flats for truly happy and satisfied clients.

    Granny flats are designed for one or two persons. In simple terms, a granny flat is a self-contained small living area and is often located on the grounds of a home that houses a single family. A granny flat is often detached or attached to the primary building. We have worked on many kinds, from the common backyard granny flats to the unique portable granny flats.

    Granny Flat Solutions Sydney

    We provide you with the highest quality granny flat solutions in Sydney and nearby locations. These small self-sufficient living areas are often constructed on the grounds of a larger home to accommodate aging family members. On average, the usable space inside a granny home ranges between 100 to 400 square feet. However, it can even be smaller in some cases, such as 80 square feet or larger at 700 square feet.

    Irrespective of the size of a granny flat you have in your mind, hire us as your granny flats contractor and let us deliver results you will love.

    Our solutions as a granny flats builder consist of the following steps –

    • Assessment of your requirements
    • Proposal of the design, amenities and overall approach.
    • Designing the plan
    • Approval of the project from your end and
    • Construction of the granny flat.

    We will design a home that's right for you, and we will build it for you from scratch with your selection of colours and materials, giving it your personal touch.

    Kurmond Homes

    kurmond homes

    1300 764 745

    Building Dream Homes Is More Than A Dream For Brothers

    "Peter and I are very hands-on. Peter manages the sales and design, and I manage the construction teams," says Michael. Both brothers stay engaged with their clients. Michael attends frame inspections and client handovers, while Peter takes potential clients through the sales process.

    Michael builds all the company's display homes to set the standard for his supervisors to ensure that homebuyers produce the highest quality home. Michael says it also helps him to keep in touch with suppliers and trades.

    "I like to maintain good relationships on job sites and make sure they're cooperating, so the jobs run smoothly," he adds. At the heart of the business is a strong sense of family and work ethic, gained at an early age from their parents. "They both worked hard and supported six of us," reflects Michael. "Peter and I shared a bedroom until I was 24, and he was 18 – we're a close family.

    Maximise Use Of Your Land

    A cosy two-bedroom self-contained flat with many uses. Home for Granny when she downsizes, independent living for grown-up children or rent it out for extra income. Large windows give this unit a welcoming and airy feel. Kurmond – catering for the Granny Flat market explosion.

    My Granny Flat Sydney

    my granny flat sydney

    1300 06 06 11

    Who We Are And What We Do

    My Granny Flat Sydney is one of the leading granny flat construction companies in Sydney. Why is this? Well, our team of qualified professionals have spent the last 25 years acquiring, improving and expanding their knowledge and skills in granny flat construction. We know everything there is to know about our industry, so you will never be left in the dark. Head on over to our estimates page to receive a free cost estimate on your flat granny project today!

    Affordable Solutions

    Never pay more than you need to for your granny flat. My Granny Flat Sydney are honest and upfront with our costs, and there are no hidden or surprise fees.

    Licensed Builders

    All of our builders are fully insured, licensed and documented for your peace of mind when we're constructing your granny flat.

    Efficiency & Quality

    The team at My Granny Flat Sydney have developed a strong reputation for our dedication to our clients. We won't rest until you are 100% satisfied.

    100% On-Time Completion

    Don't ever worry about lazy builders or unreliable contractors again. You're in good hands with the professional team at My Granny Flat Sydney.

    Affordable Designs

    At My Granny Flat Sydney, we have designed three three granny flat design packages perfect for any budget. Don't suit your taste? Head on over to our customer package estimate calculator and design your own granny flat!

    Comfortable Living

    At My Granny Flat Sydney, we want to ensure that our clients are receiving a granny flat that is both value for money and easily liveable. This is why we go out of our way to make sure our granny flat designs are comfortable and stylish.

    Stylish Inclusions

    At My Granny Flat Sydney, we are dedicated to our clients and their needs. This is why we ensure that after we are finished constructing your new granny flat, we provide stylish and modern inclusions free of additional charge!

    Aussie Granny Flats

    aussie granny flats

    0418 338 593


    As custom builders and designers, we offer an exciting opportunity to build a residence that reflects your individual needs and lifestyle. Our builders and designers work together, offering you faster delivery and less stress as your custom Granny Flat is built to schedule and within budget.

    You will only need to deal with one company from the day our pencil touches the paper to the day we hand over the keys.

    Once we have settled on the design strategy with you, we are able to expedite approvals with all building authorities, get your project into construction and achieve a completed result that meets your timing expectations.


    As custom builders and designers, we offer an exciting opportunity to build a residence that reflects your individual needs and lifestyle.

    Our builders and designers work together, offering you faster delivery and less stress as your custom Granny Flat is built to schedule and within budget.

    The Granny Flat Expertsthe granny flat experts

    02 9863 2813

    Welcome to The Granny Flat Experts

    With the rising costs of Sydney House prices, your backyard has become prime real estate. Whether you're a homeowner or property investor, let us show you how you can add value to your existing property and achieve up to 20% return on your investment.

    Granny Flats are becoming increasingly popular amongst all property owners. The Granny Flat Experts are your one-stop-shop for the design, approval and construction of your granny flat.

    About Us

    The Granny Flat Experts specialise in the Design, Approval and Construction of granny flats. With over 25 years of combined experience in Construction and Real Estate, we are passionate about providing the very best service to all our customers right from the initial consultation through to handover.

    Licensing and Insurances

    • Building Contractor License (License No. 245061C) – Fair Trading NSW
    • Home Warranty Insurance – QBE (Australia) Ltd
    • Contract Works Insurance – MECON Insurance Group
    • Public Liability Insurance – MECON Insurance Group
    • Workers Compensation Insurance


    How long will it take to build the granny flat?

    It generally takes ten weeks to build the granny flat from site establishment to handover.

    Can I subdivide my land once the granny flat is built?

    No, a subdivision is not permitted.

    What is the maximum allowable floor area for a granny flat?

    The maximum is 60 square metres.

    Do I have to go through Council to get my granny flat approved?

    Not necessarily. If your block of land meets the minimum design standards as set out in the State Environmental Planning Policy for Affordable Housing, then a Private Certifier can approve your granny flat.

    Can my granny flat be attached to the existing house?

    Yes, however, there must be a fire-rated wall to separate the house and the granny flat since they are two separate dwellings. This will generally be more expensive than building a detached granny flat.

    If I have a battle-axe block, can I still build a granny flat?

    Yes, however, the driveway access must be minimum of 3m wide, and the block must have minimum dimensions of 12m x 12m.

    Can I build two granny flats on my block?

    No. Only one granny flat is allowed to be built. The State Environmental Planning Policy (SEPP) allows only one primary dwelling and one secondary dwelling per lot.

    I Build Granny Flats

    i build granny flats

    +61 1300 234 574

    Our Goal

    Our goal at I Build Granny Flats has been to establish a company that reflects our honesty, passion and pride for each project. Each client deserves to be informed and clearly showcased the services, finishes and materials that will be used on each individual project. No one likes to be left clueless and guessing, which is why, unlike other Granny flat companies, we offer our clients the opportunity to view our recent work and current projects to get a good indication as to what to expect with our quality, service and outcome.

    We also offer the luxury of a large showroom that is selectively set up with all of Australias leading brands of fixtures & finishes to help you effortlessly select from and ensure you can feel, compare and completely understand what will be included in your Granny flat.

    Unlike our competitors, we are completely flexible with any changes or custom designs you wish to achieve and promise that you will be fully satisfied with our service, knowledge and quality.

    Why build a Granny Flat?

    Granny flats have become a modern-day necessity. With the Granny flat boom only recently finding its feet, housing affordability at an all-time low and the future of the housing market on ice, homeowners and investors are quickly realising that building a Granny flat is essential.

    Custom packages

    We understand that not each person budget, wants, needs, and land requirements will be the same, which is why we offer custom packages that best suit each and every one of our clients. We take charge of the project from start to finish, including DA & CDC approvals, PCA engagement, and all other necessary documentation to ensure a positive building experience.

    Quality inclusions

    Our clients are welcomed to our Kingsford showroom, where you can view and select your Granny flat inclusions from a wide range of Australia's leading brands. Products include tiles, kitchen finishes, vanities, tapware, shower screens, appliances, flooring and everything else you require inside your new Granny flat.

    Outdoor Sydney Granny Flats

    02 8798 2121

    Leading designers and installers of granny flats in Sydney. Visit our showroom, located in Beverly Hills, Sydney, in St. George and Sutherland shire district.

    We can help you design a granny flat that is just right for your property and family needs.

    Our reliable team of expert tradesmen install our quality Bluescope steel products all over Sydney and Australia.


    Outdoor Sydney Granny Flats can assist you with the entire custom design and build of your new granny flat.

    • Designing and Planning services
    • Council Lodgement
    • Demolition and removal of old garages and sheds, including asbestos.
    • Complete Project Management service from start to finish.
    • Excavation and slab services on offer
    • Full building service available
    • Installation of your new building
    • Electrical, plumbing, fit-outs etc.

    We offer a complete service or just the components you require.

    Premier Granny Flat Builder

    1300 122 402

    We love building and designing the good old granny flat; it's just what we do!

    It's easy to spot someone who loves what they do… they're the ones who show up, on time, with a smile and just can't wait to create another happy customer. Well, that's us! Check out our testimonials to see that we really are the 'real deal. No inquiry is too big or too small. We're happy to take your call!

    You can rely on us!

    Creating 100% satisfied customers really is simple; it can be done by focusing on just one key attribute: reliability.

    How many times have you called a tradesman for a quote, but they just don't show up? No phone call, no text message, just a good old-fashioned 'no show'. They probably figure your job is too small! Or, maybe they're just too busy? Not us.

    If we're not right for your job, we'll tell you straight away and probably recommend someone who is.

    The fact is, we are specialists. We specialise in building granny flats, and our customers are always 100% satisfied. We guarantee that we will show up on time, every time and get the job done to your satisfaction. That's a trade guarantee you'll be hard-pressed to match anywhere else, but we stand by it.

    What do we offer?

    We're an all-services granny flat building company. From initial designs right through to council approval, we've got you covered. We'll assign a consultant to hold your hand through every step of the process.

    With over 20 years of experience in the building industry, we know all of the tricks and traps of building your own granny flat because we have built thousands! You'll be surprised about how much detail and work goes into what seems like such a small build. Our experienced builders will lead you through the process to achieve your dream build.

    Why Choose Us as Your Granny Flat builder and designer?

    We're licensed and insured, but best of all, our work is 100% guaranteed.

    Contact us to view our plans, designs or display builds. Or we can provide you with referees who can attest to our quality workmanship, excellent project management and professionalism.

    These are real people, just like you, who were looking for a quality granny flat solution, and we provided it. Our friendly team would be happy to speak with you about your plans and answer any questions you might have, followed by a free, no-obligation quote for your build.


    We love what we do. You're right. It does sound cliché…but we actually do. We're part of the lucky 15% who actually love our jobs! It comes from a sense of pride in our work, the satisfaction of a job well done, another happy customer.

    Not to mention that we get to work on honing our skills all day, every day! We want to be known as the best granny flat builder in Sydney.

    It gives our clients peace of mind to know that we want to be there working on their project and giving it the same level of care and consideration that they would if they were doing it themselves.

    All of our builders are highly skilled tradesmen, well-regarded in their field. Many are 2nd, 3rd and 4th generation tradesmen who learnt their skills from someone in the family; there's a lot to be said for that. As we said, we love that we are a Granny Flat builder in Sydney.

    We are so confident that you will appreciate the quality of our work that we provide warranties on all work completed on your project.

    If we did it, we would stand by it. You'll find other granny flat builders that say that; what you won't find is a company more committed to warrant their work. Call Premier Granny Flats today to find out why our clients love building with us.

    our granny flat design must have:

    • 3m setback from the rear
    • 0.9m setback from any side boundaries
    • 3m setback from any trees over 6m high

    If your property and projected build size or granny flat designs don't fit these requirements, it doesn't mean that you definitely can't do it; it just means that you need to submit a Development Application to your local council.

    These applications can be tricky and are best prepared by a specialist. Premier Granny Flats can organise this process for you.

    Benco Granny Flats 

    benco projects & granny flats

    0403 773 574

    About Our Company

    Bench Projects is into its 10th year of operations, Building, Engineering & Designing quality Australian Homes for you. These vary from Granny Flats, Small Homes, Large Homes, Entertainment Areas, Renovations, Insurance Repairs, Garage conversions & other additions to your properties. Having started in Insurance repairs, we guarantee that all work is done to the highest quality possible. Our experienced team with over 30 years of experience has access to a wide range of reliable, quality trades, which makes them the top guys to go to for building your new home. There is no need to arrange your own separate contractors as Benco manages and coordinates every aspect of the job from start to completion. We ensure every job we work on is defect-free and guarantee complete client satisfaction. Benco's success is a result of Director Corey Bennett's extensive knowledge in all aspects of construction from the ground up. Benco is founded entirely on the principles of quality.

    What We Do

    Granny Flats

    Expertly & meticulously designed and tailored to the individual needs of each client. We manage all aspects from council approval to complete the build.

    Benco Entertainment Area

    Entertaining Areas & Awnings

    Enhance your lifestyle and realise your entertainment dreams with our combination of innovative products and high-quality workmanship.

    Residential Renovations & Extensions

    Carpentry, building & renovations specialists are servicing all areas of Sydney. We assist with concept & design through consultancy & project management.

    Looking To Build A Granny Flat?

    Our Granny Flats are Expertly & meticulously designed and tailored to the individual needs of each client. We manage all aspects from council approval to complete the build.

    All Custom Granny Flatsall custom granny flats

    1300 669 741

    Looking to build a granny flat? Welcome to All Custom Granny Flats! The granny flats Sydney specialists, a home builder you can trust, licensed since 1987. 

    Sydney Planning

    Design & Quote

    The design process is the most crucial. As a licensed builder, we are passionate and experienced in functional design. You can simply select from our plans, or we can customise a design for you.

    Sydney Approvals


    We work with fully accredited certifiers to understand your design. We then prepare and lodge all applications and do all we can to get them approved. Read here for more on lodging an application.

    Sydney Build Completion

    Construction To Completion

    Our experienced team will do it all for you with minimal disturbance. Your solution in your own backyard. Affordable and easy. Read here for more on the processes.

    About Us

    At All Custom Granny Flats, you are in the hands of a licensed builder with over 30 years of experience in the building industry.

    Proprietor – Tom Diterlizzi

    Builder & Designer – Fully licensed since 1987 – Lic No. 39117

    Originally from a family of builders that migrated from Italy in the late 50′s, we pride ourselves on producing quality work from start to finish. Taught in the family business by the masters of the trade, old school generation of workers that learnt the hard way to understand that experience, hard work and a strong work ethic is vital to the success of any business, more so within the building trade. This trade requires hands-on craftsmanship and attention to detail. It is more than a trade. It is an art.

    In addition to the above foundations, Tom has achieved five years of Cad Designing experience through a Queensland joinery firm between 1996 – 2001, further increasing expertise in all aspects of detail and design.

    "A Few Words"

    "As a family man with 3 (now adult) children ranging from 20 to 34 years, I am well aware of the need for space at home & the pressures of a struggling economy. After 30 years in the building game, I got into the granny flats business, as I truly believe it to be an untapped niche and a viable homeowner solution for many different circumstances. I see it as not just a solution but a lifestyle choice for our clients. My vision is to build quality granny flats that are affordable yet made from the finest materials to ensure they are durable & quality homes. A granny flat should be viewed as an extension of a home. It deserves the same attention & quality materials you would use in building your home, and that is what we do at All Custom Granny Flats. From concept to completion."

    RB Sydney Builders

    rb builders sydney

    0413 128 441

    About Us

    Here at RB Sydney Builders, we have worked in every aspect of housing and have extensive experience with a new home, restoration of homes, home extensions and all types of renovations.

    We are currently dedicating ourselves to a part of the market we felt has been lacking - customer service and satisfaction. Larger companies are construction focused but generally lack truly personal customer service, while smaller companies, although customer-focused, seem to have less construction knowledge and are less up-to-date with current products and trends. We seek extensive feedback from our clients and take pride in offering both quality workmanship and customer service that is second to none.

    ​We are extremely customer-focused, have a wealth of building knowledge and are up-to-date with new products and building trends. We regularly attend building trade nights and expo's, and we work very closely with our product reps and suppliers.

    The great thing about working with RB Sydney Builders on your project is that together we can:

    • ​Increase your quality of living
    • Improve the value of your property 
    • Expand your living space
    • Turn your dreams into a reality

    Our Services

    Home Renovations

    Redesigning and restyling homes is what we love to do. Let go of all worries and let us take charge of turning your home around. Our design experts extend FREE consultations along with beautiful design advice for your home. Regardless of how large or small your design is, we are here to offer you a premium solution every step of the way.

    Home Additions & Extensions

    A home extension from RB Sydney Builders is the ideal way to maximise the space and functionality of your home without necessarily spending a great deal of money. Our Design Consultants will help you envision your upgraded home.

    Adding immeasurable worth to your home and lifestyle. From comfortable bedrooms for every child, extending your living room or adding an entertaining area, the options are limitless.

    Custom Homes

    We've built luxury homes across Sydney for over ten years.

    We work closely with architects, interior designers and homeowners on new homes of various sizes.

    Our team provides the highest quality craftsmanship and attention to detail: our care and level of service result in projects that run seamlessly and are enjoyable for everyone involved.

    Granny Flats

    Our experience in the building exceeds over ten years. Our team are an expert in both the design and approval and the construction of Granny Flats. Our aim is to ensure that your build is of high-quality standard, timely and cost-effective.

    • RB Sydney Builders are trusted builders in Sydney: 
    • 10+ years' experience
    • Ability to build off your plans or custom design in house to cater for your land
    • Fixed-price contracts

    Country Granny Flats - Sydneycountry granny flats

    +61 1300 030 475

    Welcome to Country Granny Flats

    We are here to help you focus on what matters most. It may be more time, more money, peace of mind or keeping a loved one close by.

    We can show you how to take that empty space in your yard and turn it into something that will give you a financial and/or emotional return for many years to come. For most people, this is a life-changing opportunity.

    At Country Granny Flats, we can show you how and we will take care of the Design, Approval and Construction process for you!

    What Is A Granny Flat?

    A Granny Flat, otherwise known as a secondary dwelling, is simply a small second house. It is located on a property where a house (primary dwelling) already exists.

    A granny flat cannot be larger than 60m2 (including external walls) and can have 1, 2 or 3 bedrooms.

    A porch and/or alfresco can be added for external living enjoyment. A garage can also be included if access for a car is available, making the home complete.

    Why Build A Granny Flat?


    It's such a nice thing to help your family by allowing them to build and live on your property. You'll have the comfort of them being close by, yet there is separation providing privacy. It could be a retiring parent, a young couple just starting out, or a single parent needing an affordable living solution.

    Property Investment

    A Granny Flat is an ideal investment tool. Most investors achieve a 17% p.a return on the granny flat investment itself. This can be enough for a property to become cash flow positive in most cases. The additional income can help pay off the mortgage faster.


    A granny flat offers an opportunity for easy retirement by downsizing, living in the granny flat and earning an income from the main house… all without the cost of selling and moving.

    Additional Space

    For growing families who like where they live and don't want the added expense of selling and moving, a granny flat is an ideal way to extend family living. A granny flat can be used as a home office, hobby space and/or a space for visiting house guests.

    Chesterfield Constructions

    chesterfield constructions

    02 8065 3312


    Chesterfield Constructions Pty Ltd (Chesterfield) is your one-stop-shop for the design and construction of quality Granny Flats. We are a trusted and recognised builder of New Homes and Granny Flats in the Sydney Metropolitan Area.

    As experienced Granny Flat builders, we will guide you each step of the way to make sure your Granny Flat is customised to your requirements.

    Our team prides itself on providing quality and on-time construction. We will ensure your new Granny Flat is built on track and on budget. Start making money using the untapped resource that is your very own backyard.


    The Chesterfield Team will be there for you during the entire process – from the moment our Consultants visit your property and help you decide on a customised design up until the moment you have a brand new Granny Flat in your backyard. A dedicated Chesterfield Account Manager will be assigned to you upon signing the contract. Your Account Manager will be your single point of contact for any queries you may have during the construction. We don't believe all customers are the same, nor do we believe in one size fits! Rather we create custom-built Granny Flats to ensure customer satisfaction.


    Our Granny Flats are always designed with consideration of the property's potential, our client's wishes and budget. That is why Chesterfield stands alone as the industry leader. We will make informed recommendations and also handle the paperwork required to gain relevant authority approvals fast and without hassle. Allow us to care of the entire process from start to finish and fast-track completion so you can start enjoying the rewards.


    Once the design has been approved, it's time for Chesterfield Project Managers, Builders and Tradesman to step in. Our experienced builders are fully insured and deliver only the highest standard of workmanship. We have processes that are tried and tested for rolling out a Granny Flat build within a tight time frame. As a unified team, we can guarantee our projects are of the highest quality, on schedule and within budget.


    Our dedicated team at Chesterfield will assist you in all aspects of the design, approvals and building of your dream home or granny flat. ​Our simple fixed turn-key pricing provides you with a piece of mind knowing that no surprises to the cost of building will occur.


    It's time to take advantage of the gold mine you call your backyard. Granny flats are an incredible value-add to any property, not only that they are one of the safest investments on the market. If you were to invest $100,000 to build a Granny Flat, you could potentially earn a tidy $500 per week in rental income. This can all happen quickly and easily when you choose to build with Chesterfield Constructions.


    A Granny Flat just makes good financial sense:

    • Low risk, high return investment
    • Source of a passive income stream
    • Diminished income risks
    • Increased property value
    • Rental yield increase of 15% and upwards
    • Supplementary tax depreciation of up to $6,000 per annum
    • Capital growth (Long Term)
    • Accommodation for the extended family

    Sydney Building & Construction Group

    sydney building & construction group

    02 9636 7141

    Welcome to Sydney Building & Construction

    We are one of Sydney's most trusted building and construction companies. With hundreds of successful projects and happy customers to our name, we are incredibly proud of our highly skilled experts.

    At Sydney Building and Construction Group, we employ an impressive team of tradespeople, architects and designers who work with one common goal in mind – making your vision become a reality.

    With every build, we strive to maintain the highest possible standards and deliver exceptional customer service.

    About Us

    Sydney Building and Construction Group is a highly reputable construction company specialising in home building, renovations and extensions, landscaping design and build, and commercial development. We also provide general labour and maintenance services.

    High-quality workmanship and materials are at the core of our business. Our reputation depends on it. All our work is covered by our Quality Assurance Guarantee to give you complete peace of mind.

    We will take the time to really understand your individual needs and make your vision become a reality. Our team of experts build with integrity and pride to ensure a smooth and stress-free process, from project conception to completion.

    And with over 12 years of experience in the construction industry, you can be sure that you're in safe hands with us.

    Our goal is to deliver all projects on time and within budget – with 100% customer satisfaction. That's our promise to you.

    Get in touch today to find out more about our services.




    Versatile High-Quality Affordable Granny Flats – Space You Will Love

    With Sydney house prices on the increase, our high-quality Granny Flats may be your perfect solution to creating additional, versatile space without needing to move house.

    From multi-generational homes and backyard office space to rentable self-contained units – our ready-to-go Granny Flats are affordable yet do not compromise on quality or style.

    At Sydney Building and Construction Group, we offer a flexible range of Granny Flat packages to suit every budget. We are very happy to talk you through the different options and help you decide upon the package that best meets your individual needs.

    Our experienced and highly specialised team of experts guarantee the highest standard of work. We build with pride and integrity, and a genuine passion for what we do.

    We'll deliver your project on time and within budget, with 100% customer satisfaction. That's our promise to you.

    Want to know more? Call us today for a free, no-obligation quote.

    Creative Living Granny Flats

    creative living granny flats

    02 9654 0841


    Granny flats have unlimited potential. Some of the most common reasons for building a Granny Flat are the following:


    Granny flats are a cheap and safer investment. Granny flats:

    • Achieve an excellent investment return.
    • Turn negatively geared properties into a positive cash flow investment.
    • Attain rental yields of 15-25% per annum PLUS capital growth each year
    • Have tax depreciation benefits of up to $6,000 per annum
    • It is a tangible asset that you can see and touch
    • Provides peace of mind knowing that your investment is not reliant on the stock market
    • Provide extra income which allows you to pay down your mortgage quicker
    • Creates greater equity to your home or investment portfolio

    Potential Benefits Of A Granny Flat

    • Earn more money (usually over $1,000 a month after interest payments) by generating a second rental income the legal way.
    • Achieve a return on investment (ROI) of around 20%.
    • Change a negatively geared investment into a positively geared investment, helping investors to pay off their mortgage quicker and in turn able to purchase more properties.
    • Increase the resale value of their property, helping you maximise the capital gain from the property.
    • Additional tax depreciation benefits increase your ROI even further.


    With everything being so expensive these days, it is becoming more and more difficult for young couples to save for a deposit on a new home. It would be much easier to find $10,000 for a deposit to build a brand new granny flat.


    An inexpensive way of providing a brand new home within your property for elderly parents or teenage kids. It is an easy way of providing them with both their independence and privacy whilst having the security of them being close to home and in a safe place.

    Home Office

    Ever considered how great it would be to work from home, save on fuel, tolls, car expenses, rent, parking and office leases? Well, a brand new home office could be built in your own backyard for a fraction of the cost of a commercial office while saving you money on all the other expenses.


    Need a space for hobbies or extracurricular activities? A Granny flat is an inexpensive getaway where you can relax and do what you love to do best.


    At Creative Living, Granny Flats consult and listen to your needs before working with you to design an affordable, quality Granny Flat based on your budget and requirements.

    To us, this is more than 'just a building'. We want your investment to reflect your needs and our quality.

    We work hard to make the entire process from design to explaining legislation requirements and consultation on internal fit-out be a hassle-free, smooth process.


    At Creative Living, we pride ourselves on our reliability and efficiency. We work hard to complete the project within reasonable timeframes without compromising on quality.

    Honest Advice

    We will always offer you, our client, the best advice after listening and consulting with you. No one wants surprises during the process.


    With over 20 years of building experience, we have the skills and knowledge to make your dream a reality.


    We believe quality and affordability should go hand in hand. We work with you at all times to achieve the quality build you, our client, deserve.

    Our Commitment

    • We will provide our customers with the highest level of quality construction services at fair market prices.
    • To maintain the highest level of professionalism, integrity, honesty and fairness in relationships with our customers, contractors, suppliers and professional associates.
    • To ensure the success and longevity of our company through repeat and referral business, achieved through customer satisfaction in all areas, including timely outcomes, attention to detail and service-minded approaches.

    Grandeur Builders Sydney


    02 9869 7178

    Dedicated Home Builders based in Sydney providing exquisite home design backed by flawless construction.

    Grandeur Builders Sydney utilises many years of experience to deliver a complete, boutique-style end to end design and construction solution to its clientele. With the ultimate attention to detail, we ensure your dream design is realised down to the very last brick.


    An award-winning team dedicated to quality home design and building. Grandeur Builders Sydney was formed in 2001 after years of cooperation between the architects and builders on a number of luxury Sydney homes.

    We saw a unique opportunity in the market for a more coordinated approach to architecture and construction. We work hard to make each project an enjoyable experience for our clients "from conception to completion".

    Our architects and builders work all over Sydney with a focus on the Northern Suburbs and the North Shore areas. We take pride in our work, strive for excellence and create innovative designs. This is why we are "Grandeur Builders Sydney – Luxury Home Builders ".


    Compact, convenient living spaces that live and breathe luxurious style.

    Boutique style luxury living without shortcuts – Granny flats designed and built to inspire awe. There are many logical and beneficial reasons to have a granny flat onsite at your home.

    In times of financial uncertainty and hardship on top of a booming property market, adding a Granny Flat to your Sydney property can take it to the next level of prime real estate.

    Although seemingly smaller projects, building granny flats is not something you can afford to relax your standards on. Granny flat builders in Sydney who produce cheap, affordable granny flats are a dime a dozen. Builders who may not be as cheap but build high quality, aesthetically pleasing granny flats are rare in Sydney, and we are proud to be one of them. DO NOT waste your time, money and hard work on a second rate granny flat builder.

    At Grandeur Builders Sydney, we have pre-designed granny flat solutions which have been designed with utmost quality and care by our architects that will not only increase your property value but will put the wow factor into your Sydney home.

    If you want a quality finish on a granny flat that is going to exceed all of your expectations, add a little grandeur to your project –Grandeur Builders Sydney contact today to organise a consultation.

    Granny Flat Builders Sydney

    Design & Build Quality Second To None

    Don't settle for second best. Our Granny flat designs and builds are of the highest quality, treated with the same vigour as all of our main home design & build projects.

    Sydney's Best Granny Flat Builders.

    We don't take any project lightly, no matter how big or small. Whether you are snapping a granny flat onto your home building project or your new granny flat IS your project, we are here to make sure you get the best result for your money.

    Design & Build With Grandeur.

    Why shop around for an architect then go through the pain of finding a reputable builder. With Grandeur Builders Sydney, you have a solid quality team of architects & builders who work together to achieve your desired result.

    Orison Homes

    orison homes

    1800 674 712


    We are a passionate team of licensed builders, architects, certifiers and designers who have built and renovated homes across Sydney.

    Our mission is to produce the highest quality workmanship across all our projects in a timely manner and on budget.

    The finished projects we produce are amongst the best new homes, granny flats, duplexes and townhouses Sydney has seen & we're very proud of our results.

    Catering for all types of building needs, we ensure we create a home that fits your family's lifestyle.

    We are committed to being Australia's leading residential and light commercial construction company, with a focus on exceptional design, quality workmanship and excellent customers service.

    We operate with full insurances in place, including Home Warranties Insurance & full public liability insurances.


    We are one of Sydney's leading independent Granny Flat builders, committed to designing and building great Granny Flats built with your lifestyle in mind.

    Feel at home with Orison Homes. 

    Forget selecting off the plan because Orison Build Custom which offers contemporary styles and configurations. Orison Team specialises in luxury bespoke home builds.

    Our elegant designs, therefore with our personalised client service and quality craftsmanship, underpin everything we do. 

    We've put ten years of experience to work, designing a stunning range of homes perfect for the Sydney lifestyle and climate.

    Also, the Orison Team works with our partner from lifesize plans, which allows you to walk through your plan virtually. Contact Orison to find out more on how we can assist you in designing your dream.

    Amescorp - Granny Flat Builders Sydney


    (02) 8798 9845

    Amescorp Is The Right Choice For You

    Your home is a reflection of who you are – and Amescorp can help you create a home that's designed and built especially to suit your requirements. We're highly experienced custom home builders with a dedicated professional team who can turn your vision into a functional design and construct it expertly to be the home of your dream.

    Bespoke Home Builders

    For decades Amescorp has been providing beautiful custom homes for the people of Sydney, Canberra and NSW. We specialise in a huge variety of construction projects, from granny flats to duplexes, apartment blocks and stunning luxury mansions – no job is too big or too small! 

    "We're passionate about what we do – and we want to create a home or office that offers everything you need."

    A Complete Custom Home Build

    With Amescorp, you'll always speak to someone who knows exactly what's happening with your build and can keep you informed. It also means we can finish the job quickly and ensure that all work is completed to the highest standards. 

    We'll communicate closely with you every step of the way and do everything we can to bring your vision to life!

    Our Quality

    Granny Flats Builders Sydney places a strong emphasis on quality.

    We take pride in excellent artistry and always guarantee the same. In addition, we put our clients' requirements first and offer them options that satisfy their lifestyle and budget.

    Every project we have undertaken is unique and a great example of superior design, unmatched quality, great durability and smart innovation. We make sure that your demands are met in the right way and that our services are on par with the best practice standards.

    Our competitive pricing policy doesn't put a dent in quality. We guarantee the implementation of the highest quality manufacturing standards without breaking the bank. You can always count on our experienced and efficient granny flat builders when it comes to granny flats of any kind. Do you have an idea in mind? We can offer customised solutions for you to suit your budget.

    Butres Group - Granny Flat Builders Sydney

    butres group

    0404 987 045

    What It's Like Working With Butres Group

    We are a team of enthusiastic and engaged professionals who provide first-class performance on every project. First, we aim to exceed your expectations of what's possible and provide an exceptional outcome for your renovation; after all, it is likely to be one of your biggest investments. Second, best is not an option for us; we build and create from our hearts; every building is an energy of its own that continues to reflect both its creators and owners.

    Granny Flat Builders Sydney

    With increasing rents, a granny flat could assist your children to save for a deposit on a future home while providing you with both independence and a rental income. Elderly parents at times require assistance or support, yet a houseful can be a handful. With a granny flat, you can both still have your own space and independence. Home office or studio, this space can be useful for working from home, hobbies, craft, music or just a lovely room to sit and escape; the studio apartment provides great space for a home office or an extension of your home living area.

    Why Use Butres Group For Your Granny Flat

    • We have years of experience building Granny flats and can help with the design
    • We have an affordable fixed-price contract
    • We guarantee our services in writing
    • We have all the adequate insurances according to all laws and regulations
    • Your granny flat will be built to the building code of Australia
    • We keep your budget and environment top of mind
    • We focus on sustainability, modern design and high-quality product
    • We understand the council laws in your area for fast approvals
    • We are happy to show you Granny Flats we have built with satisfied customers
    • We ensure that your granny flat meets all legal requirements

    Croydon Constructions

    croydon constructions

    0414 716 345

    About Us

    Croydon Constructions – Quality Builder In Sydney's Inner West And Western Suburbs

    Croydon Constructions is a strong business and growing stronger. We built our business on traditional values, and it's worked well for our customers also.

    We enjoy restoring and renovating homes. We believe that quality is paramount, and, as a builder, we take special pride in a job well done – we love the work we do, which drives us to build with a special quality.

    Would you like some advice? We offer free consultations to discuss your ideas and help you get the project underway. In addition, we can give approximate costs on different options and help you to get it approved.


    Home Improvements Sydney

    Apart from residential and business constructions, Croydon Constructions also offer a wide range of renovation ideas and home improvements in Sydney, such as bathroom renovations tailored to every individual's needs.

    This includes:

    • Decks and Balconies
    • Pergolas
    • Garages
    • Driveways and Paths
    • Fencing
    • Landscaping
    • Granny Flats
    • Extensions – Ground and first floor
    • Internal Renovations for Kitchens
    • Home renovations Sydney
    • Bathroom renovations Sydney
    • Internal Alterations of Rooms
    • New windows and cladding
    • Re-roofs in tiles or metal
    • Render or Texture Coat the outside of your home
    • New Custom Designed Homes
    • Knockdown and Rebuilds
    • Duplexes
    • Home security

    We build Australia

    we build australia

    1300 000 145

    About Us

    We are a passionate team of licensed builders, architects, certifiers and designers who have built and renovated thousands of homes across Sydney. Our company's mission is to produce the highest quality artistry promptly and on budget across all our projects. The finished projects we make are amongst the best new homes, granny flats, duplexes and townhouses Sydney has seen & we're very proud of our results.

    Catering for all types of building needs, we ensure we create a home that fits your family's lifestyle.

    We are committed to Australia's leading residential and commercial construction company, focusing on exceptional design, quality artistry, and excellent customer service. We operate with full insurances in place, including Home Warranties Insurance & full public liability insurances.

    You Won't Regret Choosing Us As Your Granny Flat Builders In Sydney.

    In recent years, granny flats have become easier and faster to build in most local councils across each state. As part of the Affordable Rental Housing State Environmental Planning Policy 2009, also known as 'SEPP', granny flats can be built in all residential areas and approved in as little as ten days. As Australia's cost of living increases, families are looking to maximise their income. Granny flats have served as a great solution, with thousands of Australian families building a granny flat on their property to rent out to tenants or provide a home for family members. They have also proven to be one of the most desired features of modern Australian homes. A recent study indicated that they are the second most sought after house feature after swimming pools.

    Why Build Granny Flat?

    Granny flats are a flexible and convenient housing option with a myriad of uses. They were traditionally built to accommodate elderly relatives, hence the term "granny flat". However, their popularity has risen in recent years, with many Aussie families investing in them to achieve an improved balance between work and leisure. Granny flats are a great investment, providing a space for entertainment without interfering with the family home. They are also a convenient alternative to a home office. In addition, they can be built for a backyard business, such as a hair salon, saving you thousands on renting a commercial property. Along with enhancing your lifestyle, granny flats are a great way of obtaining a higher rental yield and thus a better return on investment.

    Why We Build Australia – Granny Flat Builders

    We offer affordable solutions to both homeowners and investors. Our streamlined design and approval process ensures impeccable artistry and finishes, whether building a new house or a granny flat.

    When building a granny flat, we assess your property to ensure it complies with space requirements. Once you have been granted the necessary Approval, our professional surveyors & certifiers get straight to work so we can expedite the approval process & get things started as soon as possible. Our beautifully designed granny flats are certainly something to be admired.

    With years of experience in the construction industry, we understand what's required to suit the climate and conditions of your location, as well as the lifestyle of your family. Our custom packages are also available to assist you in choosing the most suitable granny flat design that meets your style preference. Likewise, our granny flat plans will cater to the needs and lifestyle of your family members. Our team of professionals will work closely with you to personalise your granny flat, from the colour of your walls to your interior arrangements.

    With over 20 years of combined building experience and the reputation of one of Sydney's leading homebuilders, our passion for innovation, quality and craftsmanship are reflected in our motto, "We don't just build dream houses. We build dream homes".

    I-build Building Solutions

    i build

    1800 679 245

    About Us

    iBuild Building Solutions is a premier prefabricated building supplier with outstanding design, research & development, and manufacturing capabilities.

    We are a 100% Australian owned business and a Winner of the 2016 Monash Business Awards - Innovation and 2017 Telstra Business Awards Finalist. Our products include kit homes, granny flats, modular buildings, containers, and steel structures.

    We are an Approved Tender Supplier of prefabricated buildings to the Victoria Government and United Nations. We have a globally recognised reputation for innovation. Our innovative InstantSlide, ButterFly and Transpack buildings attract worldwide media coverage, generating an international sensation.

    We pride ourselves on providing our customers with stronger, Smarter, Faster, and More Affordable products.

    Our buildings are exceptionally stylish, smart, flexible, and attractive houses designed to sustain great living and working conditions in almost any location. Our products are available for Worldwide Delivery. Superfast Assembly.

    As direct manufacturers and distributors of a complete home solution, we can offer very competitive prices on superior products. So you save time and money without sacrificing design and product quality.

    Whether you are looking for a peaceful retreat, a cosy granny flat or a stylish, elegant house, we offer you everything you need to create your dream home.

    Granny Flats

    A granny flat can be defined as a fully self-contained home extension or secondary dwelling built on the same lot of land as the main home. Essentially, it is another, smaller home on your property, ideally suitable for elderly grandparents to live close by or for a growing family requiring a teenager retreat.

    Local councils will dictate the maximum size of a granny flat - usually no more than 60 square meters in most states, including NSW and VIC - notably more lenient in WA (70 square meters) and ACT (90 square meters).

    In some states, notably NSW and WA, granny flats are allowed to rent out, which might be a smart way to increase passive rental income for property investors significantly.

    iBuild offers several granny flats options ranging from traditional sticky build-type home kits to modular, fast build cabins. Click the images below to learn more about different types of granny flats options.

    Doumit Homes


    02 8812 3045

    About Us

    NJV Group PTY LTD, trading as Doumit Homes, was first established in 2009; we are the first point of call for all your building requirements, big or small.

    We have a very friendly and extremely talented skilled team with the ability to build your custom-designed dream home, Duplex or granny flat, helping you hand-pick all the finishes.

    We integrate the latest technology and streamline processes to deliver value to our clients as a team of trained professionals. A guarantee is provided on all work and services by Doumit Homes, and we ensure that every job is dealt with with the utmost care, excellent attention and exceptional standard.

    Our founder and operator, Norm Doumit, has over 25 years of experience in building and Construction on various projects. In addition, norm and his team have strong relationships with key suppliers and helpful partners in the industry, ensuring your experience with us is a wonderful one. We look forward to creating your dream dwelling.

    Project Management


    The starting point for any project is a cost estimate. Cost planning helps us monitor and manage the cost of your building or renovation during the design stage. We'veIn addition, we've established relationships with suppliers that ensure extremely competitive prices from the most qualified people.

    In other words, we always make sure you get the most for your money.


    This is a financial plan for your entire design and building process. It allows us to prepare competitive pricing for you as well as value management processes.

    The primary purpose of preparing a budget is to understand and control costs. In other words, we make sure you spend your money wisely.


    Design management assists in managing your project's design, strategy, and supply chain techniques to control a creative process and an attractive product. Our projects involve either operating parts or the entire structure to keep our work as personalised as possible for your comfort and convenience.

    In other words, we make sure your vision is reflected in the building process.


    This is the overall planning, coordination, and control of a project from beginning to completion. It helps us make sure we meet your requirement to produce a functionally and financially viable project. In addition, we maximise all the resources efficiency through proper coordination and control of planning, design, estimating, contracting and construction in the entire process. In other words, we want your experience with us to be worry-free.

    Having experience in the construction management field for more than 25 years, Norm is a highly organised and reliable licensed builder whose construction and project management systems are both efficient and trustworthy.



    08 7111 1355

    About Us

    At Modular WA, we're for real. Our name may be new, but the people behind it are brimming with experience. Led by Wayne McGrath and backed by the financial strength of the Wylie Group, we have reassembled a team that has contributed to some of WA's most innovative modular projects.

    Experienced as individuals and as a team, we have delivered projects of all sizes and scopes from bespoke family modular homes to 100 house estates, offices, classrooms and accommodation. We now work side by side as Modular WA. That is why you can expect an unwavering commitment to quality and service, from superior materials to meticulous construction methods.

    Our vision is simple – to deliver genuine modular homes in sync with WA lives and landscapes.


    Since the change in legislation, granny flats have become an increasingly popular addition to the backyards of many Western Australians. With the ageing population and price of land increasing alongside each other, more and more West Australians around Perth are opting to build transportable homes or granny flats for their parents to come to stay with them.

    But the classical use for granny flats in WA have extended to all ages. With the average Australian not leaving home until 27, living together under one roof can be quite a squeeze. Fortunately, building a granny flat allows your kids to move out without forking out the high cost of buying their own block; however, you can still maintain your close family ties.

    At Modular Homes WA, we are committed to building quality granny flats at affordable prices. Like our modular homes, we build all our granny flats at our head office, allowing for a more controlled and cost-efficient building. We have a huge range of designs or can custom design to fit your specific living needs.

    Contact our office today to discuss your granny flat requirements with our team. 

    Tekton Building Group


    0422 605 345

    About Us

    Tekton Building group started as a small housebuilder and has quickly grown into a medium-size housebuilder that will greatly influence and history within the market. With over a decade of experience working in the building industry, building family homes, and bringing dreams to reality. We have thus seen a need to create a bigger footprint here at Tekton Building Group. The name Tekton comes from the ancient Greek word meaning "Master Craftsmen". We pride ourselves on the entire building process, not just the construction side. We take you on a journey from design to development and approvals to the final piece of Construction. We understand most clients' single biggest asset in their lifetime will be their house. Tekton Builders have a unique process that we follow so that all the particulars of what you envision and are trying to achieve, whether it be a new house build or a renovation, is achieved with success.

    We have therefore created many assets to Tekton Building Group that make our value highly regarded. Not only do we specialise in New home construction and Renovations and extensions. This has allowed us to, therefore, create Tekton Building Consultants. They are active in the building industry and have a high level of detail that we use on our projects and perform building inspections and defect reports at the clients' requests, which sets us apart as we are up to date with relevant standards and legislation. We are active in the building industry, not like most inspectors who consult into their retirement.

    Tekton building group has also developed one of our most important features to our company; the "Construct Smart App". This app was designed to see too many builders and homeowners go down the vicious cycle of court claims and defect reports. We have found through research and development that this could have been avoided had a systematic way of documentation and communication been available in a logical and easy follow pattern. That's why we came up with Construct Smart, an easy to use app that allows homeowners and Builders to communicate in one source where all documentation is checked, and both parties sign everything off. In addition, it brings text message, email, phone and site conversations into one easy to use format that makes all building projects enjoy an unforgettable experience.

    Granny Flat Builders In The Western Sydney Area

    Tekton Building Group- Appoint Your Builder To Construct the Granny Flat of Your Preference

    Granny flats work as an affordable and versatile living choice for different buyers as more and more take an interest in these flats. After all, the land is expensive. From parents searching for independent housing for their kids, retirees wanting to downsize, and people who want their ageing parents close to home for a flexible multi-generational and living arrangement – it's no wonder that granny flats are so popular today. 

    The granny flats are not only ideal for accommodating the members of small families, but these also present the perfect long- or short-term opportunity for rental investment. Besides, it also works as a cost-effective and smart way to expand while maximising the potential of the backyards. 

    When you look for the best granny flat builders to construct and design the granny flat of your preference, consider the name: Tekton Building Group. We are known for offering a grand construction and design approach to manage new granny flats. And this has made our company one of the most renowned names for building bespoke granny flats in and around Sydney.

    Tekton Building Group-premier granny flat builder you can trust:

    People prefer us because we offer the best construction service in place to deal with the granny flat construction project.

    At Tekton Building Group, we follow a unique approach to customise every granny flat that we build in Penrith. We take the best of care in the entire construction process, from the very beginning to the end. The quality of our work has made us one of the best granny flat builders in Western Sydney. So even if you are unsure what you're looking for in a granny flat, we can help by offering you unique designs that perfectly co-exist with your present property. 

    We start with the design and drafting section, and then we navigate through the approvals section in St Marys. After that, we complete the entire construction job within 10-12 weeks. Here we also offer the flexibility to accommodate all the special requirements of our clients regarding security, mobility, or access. All you have to do is to communicate with us regarding your circumstances. And we will build and design the right granny flat solution in Kingswood that is ideal for you. 

    Why choose us? Six reasons a lot our clients do:

    • We are one of the best granny flat builders, and we only perform high-quality jobs.
    • We offer customised projects for every client that suit their requirements.
    • We offer the job at a budget-friendly rate, and there is no hidden cost.
    • We use only use the best quality Australian products.
    • We offer a complete guarantee on every granny flat construction job that we perform.
    • We allow our clients to deal with our expert workmen directly.

    So, whether you need the granny flat for a teenager's retreat, an office, a separate living space for ensuring rental income, or accommodating your elderly relatives, we can help you design and build it. Call us on 0422 605 380 to get a free quote today, and we can get the ball rolling.

    Bellcast Granny Flats

    bellcast granny flats

    1300 661 345

    Welcome To Granny Flats Builder Sydney

    Welcome to Bell cast Granny Flats, Provide One Bedroom Granny Flat, Two Bedroom Granny Flats and Three Bedroom Granny Flats design service.

    Bellcast Construction Group prides itself on providing over 15 years of excellence in residential granny flat design and Construction within Sydney. Therefore, you can rest assured knowing you are dealing with a reputable company. Our work speaks for itself, and we make sure that all of our construction projects provide complete customer satisfaction.

    We provide a high number of inclusions compared to other providers in the market and have a fast build process that is fast and efficient. We further believe in the granny flat ethos of using the available space in the best possible way to provide a higher standard of living for all residents, with minimal waste. Our philosophy is fast, efficient, affordable, and functional granny flat design in Sydney and its surrounds.

    What Are The Advantages Of Building Granny Flats?

    Granny flats are smaller, more compact, more functional, and can be constructed in a fraction of the time instead of other building types. With a granny flat, you are building on a pre-existing plot of land. You do not need to obtain council permission once you meet the minimum requirements. All in all, granny flats are a great investment. Another advantage is that they are versatile and close to home. If you choose to rent, you will be living next door if something happens and can exert increased control.

    What Are The Pitfalls Of Granny Flats?

    There are no real pitfalls of granny flats once you understand that somebody will be living right next door to you. You are simply converting the existing space into a more functional unit.

    What are the granny flat requirements in New South Wales?

    Once you meet the minimum requirements, you do not need council permission. The minimum requirements as per the 2009 NSW Affordable Housing State Environment Planning Policy ('SEPP') are:

    Must be a residential homeowner or property investor.

    The existing house must be 450 metres squared or more.

    Must have a minimum of 12-metre street frontage.

    Your property must be in a residential area if you wish to build without council approval.

    What Are Residential Areas Approved For Granny Flats?

    The following residential zones are approved for granny flats:

    • Zone R1 - General Residential
    • Zone R2 - Low-Density Residential
    • Zone R3 - Medium-Density Residential
    • Zone R4 - High-Density Residential
    • Zone R5 - Large Lot Residential (via DA only)

    DB Homes Granny Flats Sydney

    db homes granny flats

    1300 050 645

    About DB Homes

    We are a dedicated team of professionals with all the expertise of a giant corporation packaged into a local and friendly team. We have over 35 years of valuable and practical experience, and we are constantly learning how to be better. We specialise and operate in all areas of Sydney to Wollongong and the Central Coast to Newcastle.

    Our goal is never just to build a building, but we strive to achieve the best result in all areas of the customer journey, from the initial enquiry to the completion of the granny flat and beyond! Another we are set apart from the crowd is our fixed price contract quote combined without extensive inclusions for no extra cost.

    For all your granny flat or display home needs, choose DB Homes!

    Our Process


    The first step is to meet with one of our consultants and chat about your desires, needs and budget. From there, we can design and coordinate the perfect plan for you and your future property.


    Once you decide on a plan, we begin actioning it. First, we take care of the details and understand the local requirements and the physical process of starting a project. Then, we will work speedily and accurate as possible to deliver your dream granny flat.


    Once we complete a building, it is yours to enjoy. We will ensure and check the building before validating it. You can start enjoying the benefits of your brand new granny flat.

    Follow Up

    Even though we have built it and it's done, we care about you, so our guarantees cover time after completion where we will follow up to ensure everything is, in fact, perfect. With this peace of mind, you can truly enjoy your D.B. Granny Flat.

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