About Acrow Granny Flats

Acrow Granny Flats has over 20 years experience building personalised granny flats in NSW and ACT. Whether you are looking for a mini home or an investment opportunity, Acrow Granny Flats has the experience, reputation and skills to deliver.



On 14 June Acrow were able to announce they can now help ex-Cubitt’s customers complete their projects after acquiring architectural drawings and projects in progress. Read the announcement and get in touch to find out how we can help. 




About Acrow Granny Flats

We’re proud of our reputation for constructing amazing, top-quality, affordable granny flats. Bring us your granny flat ideas and dreams and work with our design team to create a personalised bespoke granny flat for your family. With top-quality inclusions and our unmatched customer service, our stress-free process will deliver an independent, secure small home for your family. Get the space you need for the lifestyle your family wants.

FREE Info Pack

NSW Design Brochure

ACT Design Brochure

Compare Inclusions


300+ Happy Customers

Great experience working with Acrow on our investment granny flat. The project went smoothly end-to-end, and Acrow was extremely communicative and responsive every step of the way. Great quality build, we rented out our flat after only 2 showings!

Jennifer N

It is a really lovely experience to work with the Acrow team. Special thanks to Joel, Shane and Caleb. Build process went out smoothly within the time schedule. The granny flat got rented out at its first inspection.

John L

Great experience from start to finish. The whole
The process was well informed with great communication and regular updates. High quality finish throughout with high levels of workmanship. I would highly recommend 👌

Scott P.

Detailed information & extremely accommodating

Steve F.


I had Acrow build a granny flat in Kotara for me. They were a super professional outfit. Through a time of rising prices and a lot of supply shortages, they totally honoured everything I originally signed for and built me a place to a high standard. The site was tricky, with various challenges, but they remained committed and finished the project on time and on budget, with not a single unexpected charge. Their after build services have also been particularly commendable. I certainly recommend building with Acrow.

Jayden T.


From start to finish we were impressed with how our Granny Flat was built.

Joel, Paul, Laura and the team provided amazing customer service while providing quality on time and within budget. This is really impressive as we had our build being constructed during covid lock downs and Australia wide building supply issues.

The Granny Flat exceeds our expectations of quality. The team at Acrow delivers what they say. The icing on the Cake is when the team handed over the keys on time and we had tenants move in the following day.

Thanks Acrow.

Stephen H

Get Your Free Site Inspection & Quote Today

  • FREE Consultation & Site Inspection
  • FREE Rental Return Report
  • Over 15 Different Granny Flat Designs
  • Customized Designs To Fit Your Needs
  • Completely Obligation Free