Roof replacement cost in Montréal, QC (2026)
Estimated range · asphalt shingle, ~2,000 sq ft roof · before GST/HST
Cost range
| Tier | Estimated cost |
|---|---|
| Budget | $10,500 |
| Typical (midpoint) | $14,675 |
| Premium | $18,850 |
Modeled range, not a quote. City factor 1.048 (above the national baseline). How we calculate this.
What drives the price
- Roof pitch and number of layers to tear off
- Material (asphalt vs. metal)
- Ice & water shield and venting upgrades
- Permit and disposal fees
Montréal notes
QC construction workers averaged $38.08/hr in 2025 (StatCan Table 14-10-0064-01), 101% of the Canadian average. The StatCan construction price index for Montréal, Quebec stood at 114.8 in April 2026 (2023=100). Check Montréal permit requirements before starting.
What Montréal roofers publish (2026)
| Published range | Scope | Source |
|---|---|---|
| $7,500–$15,000 | architectural shingles, typical 1,500–2,000 sq ft Montréal home incl. tear-off | Nael Construction (Montréal contractor), 2026 |
| $9,000–$18,000 | most complete re-roofs in Montréal | RénovationsQC guide (RBQ roofer author), 2026 |
These ranges are copied from public price guides by local contractors and cost sites, retrieved 2026-10-14. They are marketing estimates, not audited data. Our modeled range above is calculated separately (method).
Local factors in Montréal
- Permits: Montréal permit rules and fees are set by each borough; confirm with your borough before work. Roofers must hold an RBQ licence (subclass 4.4 for roofing). Source
- Climate: Much Montréal housing stock (plexes) has flat or low-slope membrane roofs rather than shingles, which price differently. Intense freeze-thaw and heavy snow shorten shingle life.
- Labour: QC construction workers averaged $38.08/hr in 2025 (StatCan 14-10-0064-01). City-level roofer wages aren't published, so this is a provincial figure.
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FAQ
How much does roof replacement cost in Montréal?
Our modeled estimate for asphalt shingle, ~2,000 sq ft roof in Montréal, QC is $10,500–$18,850 before tax.
Why is Montréal above the national average?
Local construction wages in QC (StatCan LFS) and the construction price index for Montréal, Quebec (StatCan BCPI, 114.8) give a city factor of 1.048.
Are these quotes?
No. They are modeled ranges for planning. Get at least 3 written quotes from licensed local contractors.
Are flat roofs cheaper in Montréal?
Not usually. Published Montréal guides put flat/low-slope membrane replacement at roughly $8,000–$18,000, and per-square-foot membrane prices above standard shingles.
Does my Montréal roofer need a licence?
Yes. In Quebec, roofing contractors need an RBQ licence; check it on the RBQ register before signing.
How much do Montréal roofers charge?
Published local guides: $7,500–$15,000 (architectural shingles, typical 1,500–2,000 sq ft Montréal home incl. tear-off); $9,000–$18,000 (most complete re-roofs in Montréal). These are contractor-published ranges, not quotes.
Roof replacement cost in other cities
Toronto · Vancouver · Calgary · Edmonton · Ottawa · Winnipeg · Québec City · Hamilton
Other projects in Montréal
Furnace replacement · Hot water tank replacement · Window replacement · Deck building · Fence installation · Basement finishing · Bathroom renovation · Siding replacement · Driveway paving
Last updated: 2026-10-14