Fox Granny Flats Makes Living Easy

Owned and operated in Western Australia, Fox Granny Flats build innovative designs at unbeatable prices. Acknowledged as an industry leader, our granny flats are always built safely and on-time, to the highest quality. Our dedicated team strive to turn all our customers’ dreams into reality. From transportable, open plan living, through to energy efficient, custom granny flat designs, Fox makes Perth living easy.

These days, more families and investors across WA are choosing granny flats for their homes, rentals and investment properties. At Fox Granny Flats, we build luxurious modular granny flats that don't just meet your expectations, we exceed them! We construct granny flats to suit your individual needs and lifestyle perfectly. You’ll fall in love with our designs and the positive impact they’ll make on your life, whether it be accommodating those you love, or earning a second rental income. With our fast lead times and friendly team, all your friends will want one too.

All our granny flats are 100% transportable, customisable and cheap! We’re the granny flat builders in Perth, WA you can rely on. We consider outstanding customer service to be just as important as the quality of products we deliver. Our aim is to continuously improve our services to customers, and to deliver sustainable, high quality and cost-effective granny flats to all Perth families.

Contact our team here for more information.








  • We guarantee that your modular granny flat will be installed within 6 weeks from the time we get the planning and building license approval, or your granny flat is completely free. That’s the Fox promise.
  • Because all our buildings are built offsite, it makes them 100% relocatable, should your circumstances change, and you need a transportable granny flat.
  • We custom design every granny flat in Perth, to suit your individual needs and requirements.
  • Fox Granny Flats offers a wheelchair friendly option on a number of our designs, so everybody can enjoy our granny flats.

Fox Granny Flats are the leading supplier of quality, affordable granny flats to the Western Australian market. We produce the highest quality in manufacturing standards at unbeatable prices. Get your custom, transportable granny flat in Perth today, they’re cheaper than you’d think.

This is your journey, and we make it as easy for you as possible, that's the Fox promise.