Roof replacement cost in Saint John, NB (2026)
Estimated range · asphalt shingle, ~2,000 sq ft roof · before GST/HST
Cost range
| Tier | Estimated cost |
|---|---|
| Budget | $8,750 |
| Typical (midpoint) | $12,250 |
| Premium | $15,750 |
Modeled range, not a quote. City factor 0.875 (below 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
Saint John notes
NB construction workers averaged $31.23/hr in 2025 (StatCan Table 14-10-0064-01), 82% of the Canadian average. The StatCan construction price index for New Brunswick stood at 106.4 in April 2026 (2023=100). Check Saint John permit requirements before starting.
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FAQ
How much does roof replacement cost in Saint John?
Our modeled estimate for asphalt shingle, ~2,000 sq ft roof in Saint John, NB is $8,750–$15,750 before tax.
Why is Saint John below the national average?
Local construction wages in NB (StatCan LFS) and the construction price index for New Brunswick (StatCan BCPI, 106.4) give a city factor of 0.875.
Are these quotes?
No. They are modeled ranges for planning. Get at least 3 written quotes from licensed local contractors.
Roof replacement cost in other cities
Toronto · Montréal · Vancouver · Calgary · Edmonton · Ottawa · Winnipeg · Québec City
Other projects in Saint John
Furnace replacement · Hot water tank replacement · Window replacement · Deck building · Fence installation · Basement finishing · Bathroom renovation · Siding replacement · Driveway paving