Bathroom Renovation Cost Calculator
Estimate what a bathroom renovation will cost in Australia. Choose the type of bathroom, size, finish level and the extras you want, the calculator builds a costed estimate and shows where the money goes.
Your bathroom renovation details
Tap any extras you’re considering, they’re added to the estimate.
Below the typical range for this service.
Where the money goes
Estimated breakdown for your configuration
or from $67/week over 5 years , indicative finance
How we estimate this
A standard bathroom renovation in Australia typically costs $15,000–$28,000 in 2026. Ensuites and powder rooms sit lower because they’re smaller, while a large premium bathroom or a family bathroom with a separate toilet pushes toward $35,000+.
Pricing reviewed: June 2026.
Doing more than just bathroom renovation?
Build a combined estimate across every part of your project in one place.
Pricing reviewed June 2026. Indicative Australian costs, not a quote.
Understanding bathroom renovation costs in Australia
A standard bathroom renovation in Australia typically costs $15,000–$28,000 in 2026. Ensuites and powder rooms sit lower because they’re smaller, while a large premium bathroom or a family bathroom with a separate toilet pushes toward $35,000+.
The biggest cost drivers are moving plumbing, premium tiles and tapware, and added features like underfloor heating, a freestanding bath or a double vanity. Keeping the existing layout is the single easiest way to control the budget.
Frequently asked questions
How much does a small bathroom renovation cost in Australia?
A small bathroom or ensuite renovation typically ranges from $10,000 to $18,000 depending on finish level. Keeping the existing layout keeps costs at the lower end.
What adds the most to a bathroom renovation cost?
Moving plumbing fixtures, premium tiles and tapware, underfloor heating, a freestanding bath and custom cabinetry are the biggest cost drivers.
How long does a bathroom renovation take?
A standard bathroom renovation usually takes three to five weeks, depending on trade availability and drying time for waterproofing and tiling.
Are you a renovation business?
Everyone on this page is working out what bathroom 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 $50/mo.