Home Renovation Quote Builder
Planning more than one room? Build a combined renovation estimate across everything you’re considering, pick the work, size each part, and see one itemised quote.
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.
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: October 2026.
Home renovation prices by city
Costs vary by city. See the local breakdown for your capital.
Pricing reviewed October 2026. Indicative Australian costs, not a quote.
Understanding home renovation quote builders in Australia
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.
The biggest cost drivers are moving plumbing and electrical, the finish tier (especially kitchen cabinetry and benchtops), and changing the building footprint. Keeping services in place and bundling under one builder are the two reliable ways to bring the total down.
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.
Are you a renovation business?
Everyone on this page is working out what home renovation costs because they are ready to hire. Put your business right beneath the calculator, in your state, so you are who they find. From $100/mo.