Bathroom Renovation Cost Guide For Queensland
What drives the difference between a cosmetic refresh and a full rebuild.
CoastHomeHub Editorial · 8 min read · Updated 22/06/2026
Typical Ranges
Bathroom costs vary because demolition can expose water damage, non-compliant waterproofing or substrate issues.
- Cosmetic refresh: $8k-$14k
- Mid-range renovation: $18k-$32k
- Premium ensuite: $35k-$65k+
Biggest Cost Drivers
Moving plumbing, changing walls, large-format tile set-out, custom screens, premium fixtures and hidden moisture damage usually move the budget fastest.
Budget Control
Keep plumbing stable, choose a restrained tile palette, confirm ventilation early and carry contingency for substrate repair.
FAQ
What contingency should I allow?
For a full bathroom renovation, many homeowners allow 10-20 percent depending on age, access and known water damage risk.
Can I renovate a bathroom in two weeks?
Some small scopes can move quickly, but waterproofing cure times, trade sequencing and material availability usually make realistic timelines longer.