Cosmetic refresh
$5,000–$10,000
- Keep plumbing and layout
- New vanity, toilet or fixtures
- Paint and limited tile
Build your estimate
Start with what you know. Every change updates the cost range instantly.
1Room & location
Length (ft)
×
Width (ft)
2Scope of work
3Finishes & fixtures
4Optional upgrades
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Bathroom renovation cost in Canada
Published national prices differ because “remodel” can mean anything from new paint to a room stripped to studs. These bands define the work so comparisons are useful.
Full mid-range remodel
$10,000–$21,000+
- Replace most finishes
- New tub or shower, vanity, floor
- Limited electrical updates
Primary ensuite
$18,000–$35,000+
- Larger footprint or custom shower
- Premium tile and double vanity
- Layout changes push higher
The five biggest bathroom remodel cost drivers
Square footage matters, but wet-area complexity and licensed trade work usually matter more.
Moving plumbing
Relocating a toilet, shower drain or vanity means opening walls or floors and may trigger permits.
Shower construction
Custom pans, niches, benches and frameless glass add labour and waterproofing steps.
Finish tier
Tile, plumbing trim, cabinetry and glass widen rapidly from stock to custom.
Hidden conditions
Rot, mould, inadequate venting, old wiring or galvanized pipes drive change orders.
Local labour & access
GTA and Vancouver tend to price higher; condos and remote sites add logistics.
Full bathroom remodel vs partial renovation
A partial remodel makes sense when the room functions well and waterproofing is sound. A full gut is the better comparison when leaks, layout, wiring or plumbing need correction.
Choose a partial remodel when…
- The tub or shower assembly is sound.
- Fixtures can stay in their current locations.
- Ventilation and electrical already meet the need.
- The goal is appearance, storage or resale presentation.
Best savings move: replace the vanity, mirror, lighting and paint while keeping the wet area intact.
Choose a full remodel when…
- There is water damage, persistent mould or soft subfloor.
- The shower waterproofing is failing.
- The layout blocks accessibility or storage.
- Old pipes, wiring or ventilation need upgrades.
Budget reality: demolition costs more, but it exposes systems before new finishes conceal them.
Bathroom fixture replacement cost guide
Installed prices combine the product, removal, connections and ordinary labour. Unusual rough-ins, wall repair and premium products add cost.
| Fixture or upgrade | Planning allowance | Main price driver |
|---|---|---|
| Toilet replacement | $630–$1,350 | Model, flange repair, disposal |
| Sink installation | $430–$730 | Mount type and counter work |
| Bathtub installation | $1,400–$2,800 | Access, surround, plumbing |
| Move one plumbing fixture | $1,800–$4,500 | Drain access and distance |
| Heated floor | $1,200–$2,800 | Area and new circuit |
| Frameless shower glass | $1,500–$4,000+ | Size and hardware |
| Custom vanity | $3,500–$10,000+ | Width, wood, countertop |
| Electrical updates | $500–$2,000 | Fan, lights, GFCI, panel |
Bathroom tile and labour cost
Tile cost is more than the box price. A complete allowance covers substrate preparation, waterproofing in wet areas, setting materials, cuts, grout, edge trim and labour.
Material planning ranges
- Ceramic tile: roughly $3–$6/sq ft.
- Porcelain tile: roughly $9–$15/sq ft.
- Marble: roughly $22–$30/sq ft.
Order extra for cuts and breakage. Pattern, tile size and room shape affect waste.
Why labour varies
- Large-format tile needs flatter substrates.
- Mosaics and herringbone increase layout time.
- Shower floors need careful slope to the drain.
- Niches and benches create extra edges and waterproofing.
A low tile quote may exclude substrate repair or waterproofing; compare the written scope.
How to hire a bathroom renovation contractor
A clear scope gets clearer prices. Send the same project description to each bidder and compare exclusions—not only totals.
Measure the room and photograph every wall.
Decide which fixtures stay in place.
Choose a finish tier, not every exact product.
Ask if demolition and disposal are included.
Confirm permits, inspections and licensed trades.
Compare at least three itemized quotes.
Ask for insurance and recent references.
Keep 10–15% for hidden conditions.
Bathroom remodel FAQ
How accurate is this bathroom renovation calculator?
It is a planning model calibrated to published Canadian cost bands, not a contractor quote. Site conditions, product choices, taxes and contractor availability can change the final price.
How much contingency should I hold?
Use roughly 10% for a newer home with a well-understood scope, 12–15% for many typical remodels, and more for older homes or signs of moisture damage.
Do bathroom renovations need permits?
Like-for-like cosmetic work may not. Plumbing, electrical or structural changes commonly do, and requirements vary by municipality. Confirm before signing.
Can I save money by doing demolition myself?
Sometimes, but confirm what the contractor allows and whether hazardous materials or hidden services are possible. Plumbing and electrical should be handled by appropriately licensed trades.
How long does a bathroom remodel take?
A powder-room refresh can take days. A straightforward full bathroom often takes two to three weeks on site; layout changes, permits or custom material can extend it to four weeks or more.
What is the cheapest way to modernize a bathroom?
Keep the layout and wet area, then focus on paint, lighting, mirror, vanity hardware and a stock vanity. Avoid moving drains and opening a sound shower assembly.
Pricing references & method
Reference pricing checked October 4, 2026. This calculator uses published ranges as calibration points, then produces a project-specific planning estimate. Regional factors are directional allowances, not market quotes.
- HomeStars — Bathroom Renovation Cost in Canada: 2026 Guide
- The Home Depot Canada — Bathroom Renovation Services & Scope Guide
- Markway Homes — Bathroom Renovation Costs in Ontario
Included: typical demolition, disposal, general labour, plumbing, electrical allowance, waterproofing where applicable, selected fixtures and finishes, contractor coordination and age-adjusted contingency. Excluded: sales tax, asbestos or mould remediation, major structural engineering, temporary accommodation and financing.
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