Bathroom Renovation Cost 2026: What to Expect
A bathroom renovation is one of the most common home improvement projects — and one of the most varied in price. Here is a comprehensive breakdown of what you will actually pay in 2026, from a budget refresh to a full master bath gut renovation.
Average US Cost 2026
$10,000 – $25,000
Small / guest bath
$5,000 – $15,000
Under 40 sqft, fixtures in place
Standard bathroom
$10,000 – $25,000
40–75 sqft, full retile & fixtures
Master bathroom
$20,000 – $45,000+
75+ sqft, premium finishes
What does a bathroom renovation cost?
Costs vary enormously depending on the size of your bathroom, the quality of materials, and whether you are moving any plumbing or electrical. The table below shows typical ranges for each line item across three budget tiers — all figures include professional labour.
| Item | Budget | Mid-range | High-end |
|---|---|---|---|
| Demolition & prep | $500 | $1,000 | $2,000 |
| Plumbing | $1,500 | $3,000 | $6,000+ |
| Floor & wall tiles | $800 | $2,000 | $5,000+ |
| Vanity & sink | $300 | $1,200 | $3,500 |
| Toilet | $150 | $400 | $1,200 |
| Shower / bathtub | $500 | $2,500 | $8,000+ |
| Lighting & electrical | $300 | $700 | $1,500 |
| Paint & finishing | $200 | $400 | $800 |
| Labour (total) | $2,000 | $5,000 | $12,000+ |
What affects the price most?
Bathroom size
More square footage means more tiles, more labour and more materials. A 35 sqft powder room costs roughly half what a 70 sqft full bath costs, even with identical finishes.
Existing plumbing condition
Older homes often have corroded pipes, outdated drain lines or code-violating layouts. Discovering plumbing problems mid-project is the single most common source of budget overruns.
Material choices
Porcelain tiles cost $2–$5/sqft while natural stone runs $10–$30/sqft. A budget vanity from a big-box store starts around $200; a custom floating vanity can cost $2,000+. These choices multiply across every fixture.
Moving fixtures
Keeping the toilet, shower and sink in their current positions is the fastest way to control cost. Moving any fixture means rerouting drain lines — which can add $1,000–$3,000 per move in labour alone.
DIY vs contractor — where can you save?
Labour typically accounts for 40–60% of a bathroom renovation budget, so doing some work yourself can create real savings — if you know your limits.
Realistic DIY tasks
- Painting walls and ceiling
- Replacing accessories (towel bars, mirrors, light fixtures)
- Installing a pre-hung vanity
- Caulking and re-grouting
- Demo work (with care around plumbing)
Leave to the pros
- Plumbing rough-in and drain relocation
- Electrical circuits and GFCI wiring
- Shower waterproofing membrane
- Large-format tile work
- Structural changes (removing walls)
UK & Australia comparison
UK bathroom renovation costs average £6,000–£18,000 for a standard family bathroom, with London pricing typically 20–30% higher than national averages. A basic suite replacement (bath, toilet, basin) starts around £3,500 including fitting.
In Australia, expect to pay A$12,000–$30,000 for a full bathroom renovation. Labour rates in Sydney and Melbourne run higher; regional areas can be 15–25% less. Waterproofing compliance under Australian Standards (AS 3740) is mandatory and adds to cost.
Frequently asked questions
How long does a bathroom renovation take?↓
Do I need a permit for a bathroom remodel?↓
Can I renovate a bathroom for under $5,000?↓
What's the ROI on a bathroom remodel?↓
How do I find a reliable bathroom contractor?↓
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