Builders as
local as you are
View our Home Designs
This contemporary coastal abode imbues a sense of seaside serenity with its soft, harmonious colour palette of pale greys, neutrals and striking whites.
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Introducing Siluma, where contemporary allure meets rustic charm in a harmonious fusion of modern sophistication and barn-inspired elegance.
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Why Summit?

Building your dream home or developing your property is a big decision, so why choose Summit South West?

We have been building WA’s best places to live for more than 45 years and we are here to show why.

Why Summit

Locally Owned & Operated

Being a family-owned & operated home builder means that everything we do is done locally here in WA. We don’t outsource any work or supplies overseas, meaning your dream home is built to the highest of standards.

Over 45 Years' Experience

For over 45 years we have helped more than 45,000 WA families realise their new home dreams. Our extensive track record and longevity stand as a testament to the trust you can place in us when building your new house.

Innovations in Home Building

We build for the varied, dynamic and diverse needs of our clients. To do this, we are constantly creating adaptable home designs with a focus on innovative construction methods to suit all block types, budgets and lifestyles.

Custom Home Design

The Summit difference comes down to tailoring your building journey specifically for you. Meaning our designers can create a fully custom home design to suit you now and into the future. Talk to us about building your dream home in some of the WA South West’s best places to live like Bunbury, Busselton, Dunsborough, Margaret River and everything in between!

Experienced Team

Embracing the philosophy of ‘Built Around People’, we recognise that our people are our our most valuable asset. All of our staff genuinely love what they do and work hard to provide the best possible outcomes for our clients.

Award Winning

We are proud to have won hundreds of awards over the past four decades. But what we truly cherish are the heartfelt testimonials and positive feedback from our satisfied clients.

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

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

House & Land Packages

We can help you find the perfect house and land package, designed with all the features and inclusions you’d want in your new home.

Having been in the business for more than 40 years we have great relationships with WA’s largest and smaller boutique land developers, so wherever you choose to live in Perth or the South West, we’re here to help package up for perfect house and land for you.

Begin your house and land journey today by customising your package below, and we’ll get back to you shortly.

View House & Land Packages Customise your own

Customising your design

When you know exactly what you want out of a home, it can be overwhelming trying to find the design that perfectly suits those needs.

If you have a unique block, a specific style or budget, a custom home design could be the solution.

Our local home professionals are passionate and experienced in tailoring a design to suit your needs.

Customise a design

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