How much does a bathroom renovation cost?
A bathroom renovation in Australia runs from around $7,000 for a cosmetic refresh to $35,000+ for a high-end refit, with most full renovations landing around $15,000–$28,000 (the national average is roughly $26,000). Use the calculator below for an indicative range, then get free quotes from local renovators and builders to confirm.
Common questions
How much does a bathroom renovation cost in Australia?+
Most full bathroom renovations cost about $15,000–$28,000, with budget cosmetic refreshes from around $7,000 and premium fit-outs running $35,000–$55,000+. Size, the level of finish, and whether you move plumbing or fixtures are the biggest drivers. The national average is roughly $26,000.
How much is a small bathroom renovation?+
A small bathroom or ensuite costs less for the same level of finish — roughly 20% below a standard family bathroom. A cosmetic refresh of a small bathroom can start around $6,000–$12,000, while a full small-bathroom refit is typically $12,000–$22,000.
Does moving plumbing add to the cost?+
Yes — significantly. Relocating the toilet, shower, bath or vanity means new in-wall and in-floor plumbing plus re-waterproofing, commonly adding $2,000–$6,000+. Keeping fixtures in their existing positions is the single easiest way to keep a reno's cost down.
How long does a bathroom renovation take?+
A typical full bathroom renovation takes around 3–5 weeks from demolition to finish, allowing for waterproofing cure times and trades (plumber, tiler, electrician) scheduling. Cosmetic refreshes are quicker; premium or layout-changing jobs take longer.