close icon

    close icon

    Get in touch
    with us today…

    Contact us for a private viewing to see a granny flat in your area today!

      How did you hear about us?
      How can we help you?
      close icon

      Employment Opportunities

      We are always open to hiring motivated and creative workers who share our same passion to provide high-quality dwellings and attentive customer service.

      If you are interested, please submit your details and resume.

        paperclip iconAttach Resume
        • close icon

        Granny Flats Hills District

        From Castle Hill to Kellyville, Baulkham Hills to Bella Vista, Granny Flat Solutions is your trusted local expert for granny flats in the Hills District.

        With over 3 decades of experience, we specialise in delivering custom-designed, high-quality granny flats tailored to your property and lifestyle.

        Looking to build a granny flat in the Hills District? Let the experts at Granny Flat Solutions bring your vision to life.





        Professional Granny Flat Builders for Your Hills District Property

        Castle Hill – Kellyville – Baulkham Hills – Bella Vista – Rouse Hill – Glenhaven – Dural – Beaumont Hills – North Kellyville + All Suburbs

        Build A High Quality Granny Flat On Your Hills District Property

        When it comes to your perfect Granny Flat, we have a wide variety of designs available to suit your different needs and preferences.

        As a highly-reputable Granny Flat builder in the Hills District, our experienced team will guide you through the entire process of gaining approval from your local council and provide high quality materials for your new secondary dwelling.

        There’s a reason why Granny Flat Solutions are your best choice for a Granny Flat in the Hills District.

        We offer you peace of mind and other benefits you simply won’t get with other builders in the Hills District.

        An illustration of a piggy bank

        Pay Less,
        Get Much More

        Get the most out of your Granny Flat with our custom packages!

        An illustration of a clock

        Faster
        Turnaround

        Approval and construction turned around in as little as 16 weeks.

        An illustration of an arrow moving up on a graph

        Quicker
        Returns (ROI)

        Our faster turn-around puts more money in your back pocket.

        An illustration of an award with a star on it

        The Same
        Premium Service

        Experience our multi-award winning quality and workmanship.

        Call now to book your obligation free site inspection.

        Call 02 9481 7443 or

        Custom Designed
        Granny Flats

        Do you have something in mind that’s not off the plan? At Granny Flat Solutions, we understand that everyone’s needs and requirements are different.

        From a small change of paint, to a complete custom re-design, to special provisions accomodating for the sick or disabled, we know that one-size does not fit all.

        With over 40 years of experience and excellence in the industry, we want to design and build you the Granny Flat you deserve.

        • FAQs
          • What Are The Requirements For Building Granny Flats?

              The Affordable Rental Housing SEPP contains a number of requirements that must be met to allow a Granny Flat to be built on your property. The key ones to remember are that the block must be at least 450sqm and at least 12m wide.
              There are many other council requirements that you must ensure your property meets before applying for a development application (DA), and our professional team are well trained to help identify and advise you on these. Our expertise makes the whole process simple for you.

          • I Have Pre-Approved Plans, Can Granny Flat Solutions Build My Granny Flat?

              Absolutely! As long as your Granny Flat designs are detailed and accurate, we can build your Granny Flat to our award-winning standards.

          • What Are Some Benefits Of Adding A Granny Flat To My Central Coast Property?

              Adding a Granny Flat to your Hills District property can provide a range of benefits, including the potential for additional income from renters, increasing property values, and creating extra space for family members or guests.
              Granny Flats can also offer a flexible and cost-effective solution for those looking to downsize or live closer to family members, while still maintaining privacy and independence.


        Experience the Difference for Yourself

        Our Display Locations

        Weekly Open Homes

        New Open Home Every Saturday

        We have Open Homes every Saturday, all over Sydney and the Central Coast! Our Open Homes showcase the consistency in our award-winning quality, as well as the multitude of custom design solutions we offer.

        Some of our recent customer feedback…

        "I love my Granny Flat Solutions-designed-and-built little home! Michael & his team provided exceptional service, design & quality, creating a light-filled, aesthetically pleasing, practical & seemingly spacious home which draws a 'Wow!' from anyone who sees it. I highly recommend Granny Flat Solutions to anyone who has a desire for a quality, well-designed space."

        Christine – Picton

        Brick granny flat with patio

        Build with the Best

        Granny Flat Solutions is the ONLY multi-award winning granny flat company, with over 15 awards under our belt.

        HIA Logo
        Excellence In Housing Awards - Winner
        Local Business Award

        “Experience the difference for yourself.”

        Call 02 9481 7443 or contact us online now to book your free site inspection and quote.

        Granny Flat solutions male Employee

        What our customers say

        Up Arrow