How Long Does a Bathroom Renovation Take in Melbourne?
Most Melbourne bathroom renovations run 6–8 weeks on-site, but that number only tells part of the story. Here's the full timeline, from first measure to final handover.
The three phases
- Design and selections: 3–6 weeks. Measure, choose tiling, vanity, tapware, shower screen and fittings, finalise the design. Custom vanities and stone tops add lead time here.
- Permits and lead time: 1–4 weeks (often runs in parallel with design). Most bathrooms don't need a planning permit unless you're in a heritage overlay or changing the building envelope — but custom joinery and imported tapware/tile can have their own lead times.
- On-site build: 6–8 weeks, longer for premium finishes or layout changes.
On-site timelines by project type
| Scope | On-site time | What's happening |
|---|---|---|
| Cosmetic refresh (same layout, new fixtures) | 3–4 weeks | Strip-out, re-tile, new vanity/tapware/shower screen, same plumbing positions |
| Full renovation, same footprint | 6–7 weeks | Full strip-out, waterproofing, floor-to-ceiling tiling, custom vanity, new fittings |
| Premium renovation with layout change | 7–8+ weeks | Moving toilet/shower/vanity plumbing, freestanding bath, heated floors, structural work |
Real examples: an Eltham luxury double-vanity bathroom ran 8 weeks (premium finish, longer timeline by design); a Bundoora full family bathroom ran 7 weeks; a Templestowe ensuite with a statement barn-door entry ran 6 weeks; a South Morang master ensuite ran 6 weeks.
What actually causes delays
- Waterproofing curing time. Certified waterproofing needs to cure fully before tiling begins — this isn't a step to rush, and a good builder won't let you.
- Moving plumbing. Relocating the toilet, shower or vanity adds both cost and time versus renovating within the existing footprint.
- Custom or imported tile/tapware. Feature tiles, natural stone and European tapware often have longer lead times than stock Australian ranges — order early.
- Only having one bathroom. If it's your only bathroom, factor in alternative arrangements — this doesn't change the build timeline, but it changes how much the timeline matters to your household.
How to keep your bathroom project on schedule
- Lock in every selection — tile, vanity, tapware, shower screen — before demolition starts.
- Ask your builder to confirm waterproofing cure time in the schedule, not skip past it.
- Order any custom or imported items as early as possible once the design is finalised.
- Get a fixed-price contract with a stated timeline, not just a start date.
Frequently asked questions
How long does a full bathroom renovation take in Melbourne?
Most full bathroom renovations run 6–8 weeks on-site, plus 3–6 weeks of design and selections beforehand.
Why do bathroom renovations take longer than expected?
Waterproofing cure time, moving plumbing, and lead times on custom tile or tapware are the most common reasons a bathroom runs longer than the initial estimate.
Can a bathroom renovation be done faster?
Yes — a cosmetic refresh that keeps the existing layout and plumbing positions can be done in 3–4 weeks. Moving fixtures or adding premium finishes adds time.
How long from first consult to a finished bathroom?
Allow 2–4 months total including design, selections, lead time and the on-site build.
Plan your bathroom with a fixed timeline
Book a free 30-minute planning consult — we'll walk through your scope, selections and a realistic Melbourne timeline.
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