Home Renovation in Perth (2026)
Perth's double-brick construction and isolation are the two things that move a renovation quote here.
Toggle on the work you’re considering and size each part. Your combined estimate updates live.
💰 Ways to save across your project
- Bundling several rooms with one builder beats hiring separate trades for each, shared site setup, fewer call-outs.
- Doing the wet areas (bathroom, kitchen, laundry) together shares plumbing and waterproofing mobilisation.
- Keeping plumbing and electrical in their existing positions is the single biggest saver across a multi-room reno.
or from $282/week over 5 years , indicative finance
How we estimate this
Most renovations involve more than one room. This builder combines bathroom, kitchen, flooring, painting and an extension into a single indicative quote so you can plan the whole project and a realistic budget.
Pricing reviewed: June 2026.
What a home renovation costs in Perth
Most Perth homes are single-storey double-brick on slab, so any renovation that relocates plumbing or wiring means chasing solid brick rather than cutting into a stud wall, which is harder and dearer than in the timber-framed eastern states and nudges the cost of any job that moves services rather than replacing them in place. The sandy ground is cheap to excavate, which helps extensions and groundwork stay affordable.
Isolation is the other factor: imported fixtures, tiles, cabinetry and specialist materials carry freight and lead-time costs the eastern states do not, so a premium or unusual selection can stretch both the quote and the wait. Labour sits a touch below the national average, so a like-for-like refresh in a modern slab home is among the cheaper capitals, while reconfiguring a double-brick character home in the western suburbs runs well above the national figure.
Compare against the national picture: Home Renovation in Australia →
Home Renovation in other cities
Frequently asked questions
How much does a full home renovation cost?
A bathroom plus kitchen alone is often $40,000–$70,000 in 2026; flooring, painting or an extension add to that. Use the builder for your specific scope.
Is it cheaper to renovate multiple rooms at once?
Usually yes, one builder mobilising once, shared site setup and combined trades reduce the per-room cost versus separate projects.