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Home Builders Bunbury

Building Bunbury’s best places to live

Summit South West are an award-winning Bunbury home building company who have helped thousands of Western Australian’s become proud home owners in Bunbury, Western Australia.

For more than 45 years, Summit South West has made the home building process as easy as the lifestyle Bunbury promises. With a range of modern home designs to choose from, and exclusive Bunbury house and land packages available, Summit South West is the home builder Bunbury’s locals recommend.

Speak to a Local Consultant

Builders as local as you are.

At Summit South West, we’re built around people, which means our clients, team and suppliers are at the core everything we do. We consider it a privilege to be part of your building journey, and so we want to document our partnership together.

Client stories


Rob & Danielle

Please tell us about your home design and why you chose it. We were considering multiple different designs with two...

Rob & Danielle's story


Dianne & Michael

Geographe locals, Michael and Dianne, welcomed us recently into their beautiful Summit home. With an impressive 8 month build time and being their second time building, they shared advice and took us through their journey – from land purchase to design and build.

Dianne & Michael's story

The Siluma

Located a short 15-minute drive from Bunbury. The Siluma offers abundant space and functionality for families in a modern barn-inspired home.

Drawing inspiration from the mesmerizing interplay of natural light and the enchanting moon, this captivating residence seamlessly bridges the gap between indoor and outdoor living.

Experience the grandeur of the Siluma as you are greeted by a sweeping porch with a striking raking ceiling. The entrance, boasting an impressive 2800m ceiling height, invites you into a world of luxurious comfort and contemporary style, while the raking ceiling extending into the kitchen, living, and dining areas creates an atmosphere of spacious sophistication.

You couldn’t ask for more in this gorgeous family home.

Meet the Team

We believe in sourcing the best calibre of people to build your home. Everyone from your Summit South West team, to your trades and sub-contractors are local experts.

We currently have 467 trades that deliver and maintain our rigorous quality controls; many of whom have been with us for many years.

Our office in Bunbury is another way of streamlining the home building process so there is no need to travel to Perth. We have created a totally interactive space catering to all budgets, for those looking to build or those simply seeking inspiration.

Being an experienced, award-winning country builder, we understand what our clients are looking for when it comes to designing your home.

After all, we are as local as you are.

About Us


A photo of the stylish and relaxing bathroom of Summit South West's Siluma display home in Bunbury

Move to Bunbury!

Whether you’re looking to raise a family, deepen your community connections, or spend more time barefoot in nature, Bunbury offers the very essence we all yearn for when life is moving a little too fast.

For an introduction to each of Bunbury’s unique areas, check out our suburb guide and find your place!

The Bunbury suburb guide


Request an appointment

Speak to someone about your plans. Whether you’re considering building, renovating or developing our experts can guide or answer any questions you might have.

08 9722 0341

Busselton Showroom

67-77 Queen Street, Busselton WA 6280
Monday – Friday: 8:30am – 5pm
Saturday: Open by appointment
Sunday: Closed

Visit our Bunbury Office

256 Spencer Street,
South Bunbury WA 6230

Office hours:

Monday – Friday: 8:30 am – 4:30 pm

Saturday: 9 am – 12 pm

Sunday: Closed

Call Us:

08 9722 0341

Get directions

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