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Roof Replacement Cost in Ottawa (2026)
A typical asphalt shingle roof in Ottawa costs about CA$10,890 to CA$16,830. Snowy winters and ice dams make quality underlayment important in Ottawa.
CA$10,890low estimate
CA$16,830high estimate
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Not sure of your roof area? A rough rule: roof area is usually 1.1 to 1.5 times your home footprint. A 1,500 sq ft single-story home often has a 1,700 to 2,200 sq ft roof.
Estimated installed cost
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Ottawa cost by material
| Material | Installed / sq ft |
|---|---|
| 3-Tab Asphalt Shingles | CA$4.0 - CA$6.5 |
| Architectural (Dimensional) Asphalt Shingles | CA$5.5 - CA$8.5 |
| Metal Roofing (Corrugated / Standing Seam) | CA$7.0 - CA$28.0 |
| Tile Roofing (Concrete / Clay) | CA$12.0 - CA$27.0 |
| Natural Slate | CA$16.0 - CA$35.0 |
| Wood Shake / Shingle | CA$8.0 - CA$15.0 |
| Flat Roof (EPDM / TPO / Built-Up) | CA$5.0 - CA$11.0 |
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