Granny Flats Perth

Thinking of Renovating or Extending Your Home?

Granny Flats Perth Western Australia

Welcome to Granny Flats WA, the specialist builder providing affordable and practical extensions to your home as well as custom built granny flats to the highest quality and finish.

Whether you're after a single room addition, a whole house transformation or a granny flat, we are a caring and longstanding registered builder that the people of Perth know they can rely on for a solid service and build.

The granny flat has come a long way from the converted shed, makeshift office or demountable in the backyard. Our designs are solidly built micro homes and additions constructed and finished to the quality standard you would expect in your family home.



We seamlessly manage the entire project from design, council approval and construction to lock-up and interior finish. Granny Flats WA has a well-earned reputation for excellent communication with its clients and we consult and inform you at each stage as the project progresses.

Our granny flats comprise an extensive range of 1 and 2 bedroom designs that you can browse on our website or we can custom design accommodation to meet your specific needs. We offer a wide range of interior finish packages from standard to deluxe providing you with flexibility and choice.

A granny flat is a worthwhile addition to any home – it changes with you as your family changes – you may not have thought of these situations that we see over and again:

  • teenagers' retreat
  • new families or newly-weds saving for the future
  • keeping parents close to the family unit
  • a perfect lock up and leave home for grey nomads or FIFOs
  • home office
  • rental income

Come and visit our fabulous display showrooms located at

  • SOUTH: 92 McCoy Street, Booragoon (cnr Norma Road); and
  • NORTH: 49 Winton Road, Joondalup

Click here to contact us for more information about granny flats in Perth, Western Australia.

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