We started Principal Renovations with a desire to create personalised, functional spaces. Our difference? Every project is underpinned by complete project management and unmatched integrity.

Operating for eight years with over 16 years’ experience, we’ve become Perth’s trusted wet-area renovation specialists. With countless renovations behind us, we understand our work environment isn’t a workshop — it’s your home. For us, it’s an honour to be invited in.

Our tradespeople are handpicked for performance as well as personal qualities. This ensures that everyone who sets foot in your home is respectful, courteous, and considerate. It’s our pleasure to listen to your story, your vision, and be a part of your renovation.


Comfortable designs for the room you use every day.


Make the heart of your home the centre of attention.


Enjoy a fresh look that maximises space.



Every home is unique. That’s why we start with an explorative discussion about your style, ideas, and budget. We’ll come to you for a free onsite consultation, then prepare a quote based on our conversation.



Our expert Design Team get to work. You can give us creative direction or hand over your space as a blank canvas. Either way, we’ll deliver the perfect balance of clever, practical design and innovative aesthetics.



Your dedicated Project Manager will walk you through our showroom. Choose from an exceptional range of contemporary products and bring your design to life. We’ll advise you on the latest trends and stay within your budget.



Construction begins, but your life doesn’t have to be put on hold. We understand that our workplace is your home, so your house is disrupted to a minimum. Your renovation will be completed on time and on budget by highly-skilled, respectful tradespeople.

We are so pleased with the transformation of our investment property's very 1980s kitchen and bathroom by Principal Renovations! Every step, from design to handover, was exceptionally well managed, easy, and were completed earlier than expected. We have renovated several properties and have had many issues with tradespeople cutting corners and using inferior piping/fittings/etc that end up costing us much more in the long run. Refreshingly, the team at Principal Renovations are top-notch and all work is thoroughly supervised and inspected before moving on to the next step. We have worked out that Principal Renovations have actually saved us money, not only because we were able to rent out this property sooner than predicted, but also in that we now have a premium rental property which attracts premium rental income and excellent tenants. Absolutely recommend Principal Renovations. FIVE STARS!
Helen Dyer
Helen Dyer
Matt and his team were great to work with. Matt had some great ideas for re-modelling our old bathroom, and we were very happy with the process, from start to finish. After completing the main bathroom (plus toilet & laundry) we were so impressed, we asked them to come back to do our en-suite and walk-in wardrobe!
Margaret Kinnane
Margaret Kinnane
We couldn't have asked for a more professional and amazing company to do our bathroom renovation. From the time we met Matt for consult to the finished product, we were super impressed with the finished product.
Mitch F
Mitch F
The craftsmanship and attention to detail in the finished product is truly outstanding. I was particularly impressed by their commitment to quality, even in the smallest details. Overall, I would highly recommend Principal Renovations to anyone looking for a top-quality bathroom renovation. They are truly the best in the business!"
chris ladeira
chris ladeira
Principal Renovations, did a beautiful job on transforming mums house
I was delighted to have Principal Renovations transform our very dated 1970s bathroom into something we are incredibly proud of. The process was smooth, and Matt and Sharon are delightful to deal with. Tradies were polite and on time, kept us updated with progress and kept the site clean. Only a few minor issues that were dealt with promptly, everything was well planned and executed to a very high quality. Highly recommended.
James Shadlow
James Shadlow
Matt, Sharon, Vlad and the team were fantastic. We cannot rave enough about how happy we are with our renovation. It started with the initial consult, where Matt discussed our options and listened to our thoughts. He was great at either putting our ideas into reality or suggesting a better alternative. The final plans allowed us to materially change how every room in the house functioned, making for better flow and use of space. They completely gutted our 4 bedroom house and re-fitted the kitchen, 2.5 bathrooms and laundry, including some minor structural changes (While we lived in the house). Everything went exactly to schedule and there were no hiccups, which was important with the completion date one week before Christmas. Pricing was exactly as quoted, with the only variations being due to changes we requested along the way. There were no delays in materials either, which is quite an achievement given the COVID environment. The quality of the workmanship is exceptional, and every tradeperson who came to the property was polite, courteous and professional. The team was fantastic and aware of our primary school aged kids, who are both curious and sensitive to change, and our pets. The entire project turned out better than we could have expected. We couldn't imagine needing to change our house again, but if we did we'd gladly use Matt and his team in the future.
Veronica Fuentes
Veronica Fuentes
Exceptional renovation company, producing quality work and every tradesperson on their team were so friendly and courteous. We could not be happier with our new bathroom, it is now modern, sleek and practical. Thank you to everyone at Principal Renovations for making the whole process stress free and seamless!
Louisa Ingram-Gillson
Louisa Ingram-Gillson
I had a very tired and dated bathroom and laundry/shower/toilet area. Matt had wonderful ideas on how to remodel the areas and they look fantastic. I was very impressed with the professionalism and Vlad even watered my plants for me!! Highly recommend this company for ideas and renovation. Before and after photo of the laundry/shower area below.
Fred Langford
Fred Langford
Demolition of old ensuite and toilet and in three weeks an amazing new ensuite emerged. Was wonderful working with Matt and Sharon. Everything went to plan and timing. Many thanks for your input as without it we would not have thought about future needs.
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