Perth’s #1 Renovation & Addition Specialist
Thinking of renovating or extending?
Thinking of renovating or extending?
Thinking of renovating or extending?
About Us
Swan River Constructions are committed to meeting and exceeding your expectations. This old-world quality mixed with modern business sense and a business size which makes us highly responsive to your needs, places Swan River Constructions very uniquely in the market.

Owner and company Director, Shane Williams, has a solid knowledge of residential building and construction having been involved in the industry for most of his working career spanning over 30 years. Starting out on the tools as a carpenter, he has since owned and run several successful businesses. In 2009 Shane saw an opportunity to really use his skills and expertise to help others and Swan River
Constructions has never looked back.

Why Choose us


Our workmanship is of the highest standards. Just like you, we never compromise on quality.

Customer Care

To ensure a smooth build process we are committed to building trust by exceeding client expectations, customer care and communications.

Custom Design

Totally bespoke design, tailor-made and crafted specifically by you, for you.

Boutique builder

We make sure every project is a thing of beauty. That’s why at Swan River Constructions we have an exclusivity of only 20 home projects per year. This ensures nothing is rushed saving you time, money and headaches down the track.
Our Services
Do you love where you live but need extra space?

Additions & Extensions

For many home owners extending is becoming a popular choice as an alternative to the cost of selling your existing home and relocating.

Small Homes & Granny Flats

Have you thought about a staged construction project as stepping stone to your dream home?
Project Client Login
Builder App!
Feel in control of your project with our easy to use online management tool.

Questions & Answers








Project Milestones

What our clients have to say…
We used Shane and his team to do our extension because their whole process was so easy and we knew that the team he has working for him are not just great tradesmen but great blokes as well. They’re really easy going, they’re flexible and they’re very neat. There were no headaches throughout this, it was just a very easy process and I would definitely recommend them, they were fantastic!

– Mandy, Kensington

We looked around at quite a few different companies and had a few quotes to see which builder would be the best. Shane and the boys have done a marvellous job. Our experience has been really really good and never at any stage did I have any doubt that it wouldn’t work out properly. Everything from the planning right the way through to the acceptance and the information that they gave us, they went through every little bit of detail.

– Bill, Carine

Latest From Our blog

How to avoid over-capitalizing on renovation

Welcome! A renovation has been on your mind for months, maybe years and you’ve been doing plenty of research. You’ve scoured the internet, devoured magazines, saved Pinterest pins and shortlisted builders! After all that hard work, you decided to take the leap and get...

Top 5 ways to ensure renovation adds value to your property

After a long, tiring day, you plonk yourself on the couch, exhale a sigh of having survived another day, look around the comforting, familiar view around you. But, hold on – there is one zone or a room in your viewing field that is annoyingly dissimilar to its...