Bathroom Renovation Cost in Montreal (2026)
Average cost in Montreal
$10,000 — $55,000
$125 — $450 per sq ft
Cost Breakdown
ItemizedLicensed trades and site supervision
45%
Shower, tub, toilet, and vanity unit
25%
Tiles, flooring, grout, and paint
15%
Rough-ins and specialized mechanical work
10%
Municipal fees and debris removal
5%
GST+QST at 14.98%
📋What's Included
ScopeTypically Includes
- Vanity & sink replacement
- Toilet replacement
- Tub/shower update
- Tile flooring & walls
- Basic plumbing
- Lighting & exhaust fan
- Labor & installation
Typically Excludes
- Full tub-to-shower conversion
- Heated floors
- Custom glass enclosures
- Structural modifications
- Permits
Based on a standard 5x8 ft bathroom. Master bath or custom designs may cost more.
🧮Estimate Your Cost
InteractiveEstimated Cost
$15,800 — $23,700
Based on 9 sources and market data for Montreal. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
$25,166
Today
$25,971
Bathroom Renovation in Montreal is ↑ 3.2% compared to roughly a year ago — about $805 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top Bathroom Reno Contractors in Montreal
Verified providersRénovation Centrale , Central Renovation
1255 R. du Square-Phillips Ste 412, Montreal, QC H3B 3G1, Canada
238 reviews
Durabath | Réémaillage de Bain Montréal
4020 Rue Saint-Ambroise #495, Montréal, QC H4C 2E1, Canada
190 reviews
Ecosense Construction et Renovation Inc. Montreal
645 Rue Guy, Montréal, QC H3J 2V5, Canada
63 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
In 2026, Montreal charges a permit fee of $9.80 for every $1,000 of work value, with a minimum residential fee of $167.40. For a $25,000 renovation, expect to pay approximately $245 for the permit.
A standard full renovation usually takes between 2 to 4 weeks. Cosmetic refreshes can be completed in 3 to 5 days, while major structural changes or plumbing relocations can extend the timeline to 6 weeks or more.
No. In Quebec, all plumbing and electrical work must be performed by contractors holding a valid RBQ (Régie du bâtiment du Québec) license. DIY work in these areas is illegal and can void your home insurance.
Yes. Homes built before 1990 often require an additional $1,500 to $5,000 for asbestos testing and abatement. Pre-war homes may also need a full replacement of galvanized steel pipes, adding $2,500 to $4,000 to the plumbing budget.
📊Our Methodology
How we collect dataAggregated from 5+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 3 days ago. Updates run weekly. All costs in CAD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.