Principal Renovations
Three reviewers independently confirm the final bill matched the original quote — no hidden charges.
Matt is consistently named as the lead contact across all five sampled reviews, which suggests clients deal directly with an owner rather than being handed off to a project manager they've never met. The business is GST-registered and has been operating for over 14 years as a trust entity, which is worth confirming when you're signing a contract for a large renovation — ask for their licence details and proof of insurance before work begins, as is standard for any major residential contract in WA.
Their work
What it's like working with them
Based on a sample of Google reviews (34 total)
“carefully managing the workspace during every stage”
What they help with
Based on what their customers hired them for
Credentials & background
Sourced from 5 public records so you don't have to look them up yourself
About Principal Renovations
Matt and Sharon run Principal Renovations as owners who are hands-on throughout every project — Matt leads the design consultation and project management, Sharon handles coordination and client communication, while named team members like Keegan, Vlad, Angelina, and Blake carry out the trade work under close supervision. The business tackles full-gut residential renovations covering kitchens, bathrooms, ensuites, and laundries — often all at once — including minor structural changes, meaning they're equipped for complex multi-room projects rather than single-room cosmetic refreshes. What distinguishes their approach is that they run concurrent projects with a dedicated on-site supervisor at each stage, which reviewers credit for keeping work on schedule even through periods like COVID-era material shortages and Christmas deadlines. They work with homeowners who are living in the property during renovation, and multiple reviewers specifically mention protective plastic sheeting, daily cleanup, and workspace management as a priority — not an afterthought. The trust structure of the business and 14-plus years of operation suggests this is a mature, established operation rather than a sole trader, which matters for larger renovation contracts where project continuity and insurance cover are real considerations. Based on reviewer feedback, they're best suited to homeowners planning a significant investment renovation rather than a quick cosmetic update, particularly those who want a single team managing all trades rather than coordinating subcontractors themselves.
Best for: homeowners planning a full multi-room renovation (kitchen, bathrooms, and laundry in one project), owner-occupiers who need to remain in the home during construction, and those renovating investment properties in the Perth metro area where a single coordinated team is preferred over managing separate trades.
Location
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Claim This Profile — Free →Common questions about Principal Renovations
Can Principal Renovations handle a full multi-room renovation while we're still living in the house?+
Yes — reviewers specifically mention living in their homes throughout projects that included gutting a 4-bedroom house across kitchen, 2.5 bathrooms, and a laundry simultaneously. The team uses protective plastic sheeting and daily cleanup to manage the workspace, and reviewers mention they were accommodating of children and pets on site. Matt and the team discuss scheduling and phasing during the initial consultation so you know what to expect at each stage.
What do customers say about pricing and whether the final bill matches the quote?+
Pricing transparency is one of the most frequently mentioned points across the sample reviews — multiple customers independently note there were no hidden charges and the final price matched the original quote. Where variations did occur, reviewers say they were caused by changes the homeowners themselves requested, not by the contractor adding scope. This is worth discussing upfront: ask Matt to walk through how variations are documented and approved before you sign a contract.
Who will actually be managing my renovation day to day?+
Matt leads the initial consultation and is named by reviewers as the primary contact throughout the project. Sharon handles coordination and communication, and reviewers mention her as responsive to questions and follow-ups. Named tradespeople like Keegan, Vlad, Angelina, and Blake appear across different projects, and at least one reviewer mentions a dedicated supervisor being present at each stage of the build to oversee quality.
Does Principal Renovations work on investment properties as well as owner-occupied homes?+
Yes — one reviewer explicitly mentions a renovation of a Perth unit (investment property), noting that the result improved the property's value and that Matt helped identify what would work best given his experience with the type of property. Reviews don't go into detail about whether they offer specific investment-focused services like tenant-grade finishes versus premium finishes, so it's worth asking Matt about this during the initial consultation if you're renovating for rental purposes.
How far in advance should I book, and what areas do they cover?+
The reviews don't mention lead times or booking windows directly, so you'll need to contact them to get a current availability estimate. They're based in Willetton and reviews mention work completed in Perth, but the specific geographic range they cover isn't detailed in the reviews we have access to. Given their project complexity and team size, it's worth getting in touch as early as possible if you have a firm completion date — one reviewer noted a project finished one week before Christmas, which suggests they can work to deadlines when planned early.