Locally Designed, Locally Built, and Locally Loved

At Wollongong Granny Flats, we’re proud to be more than just a builder—we're part of the South Coast community.

From the materials we choose to the names of our designs, everything we do is inspired by the people, places, and lifestyle of the Illawarra and beyond.

Our little video is designed to capture what makes us different. It’s not just the craftsmanship or clever design (though we’re proud of that, too). It’s the local soul that runs through everything we build.

Why Local Matters

We don’t just say “locally designed and built”—we live it. Our team is based in the Illawarra, and we understand what works for South Coast homes because we live in them, too. We design for everything from coastal breezes to bushland backdrops, keeping the local environment in mind.

Each of our granny flat designs is named after a spot close to home—because this is where our inspiration comes from:

• The Belmore – a compact yet modern layout perfect for narrow blocks.

• The Blenheim – designed for comfort, flow, and a bit of flair.

• The Treetops – inspired by our lush surrounds, it’s made to connect indoors with nature.

• The Keira – a timeless design that nods to one of Wollongong’s most iconic landmarks.

Whether you're adding value to your home or creating space for family, our granny flats are built to suit local lifestyles, regulations, and, most importantly, local people.

The South Coast’s Most Loved Granny Flat Company

Big claim? Yes, but we work hard to ensure our clients are happy from sign-up to handing over the keys because that's what you deserve.

We're always thrilled to hear it back from our clients, and it's the best kind of recognition and reward for our effort. From Shellharbour to Thirroul and everywhere in between, families trust us to deliver high-quality, stress-free granny flats with a personal touch. We take that seriously because this isn't just a job for us. We work and live in our local community - it is part of who we are and our families, so the granny flats we design and build for customers reflect our reputation.