Roof Replacement Cost in Ontario (2026 Price Guide)
Your roof is showing its age and you want a real number before you call anyone. Fair enough. A new roof is one of the bigger investments you make in your home, so the price matters.
Most roof replacements in Ontario run between 8,000 and 20,000 dollars. The spread is wide because the price depends on your roof size, the material, the pitch, and what the crew finds once the old roof comes off. Here is the full breakdown so you can budget with confidence.
Roof Replacement Cost in Ontario
For a standard home of 1,500 to 2,000 square feet with asphalt shingles, most homeowners pay between 8,000 and 15,000 dollars. Larger, steeper, or more complex roofs, or premium materials, push toward 20,000 dollars and beyond.
| Material | Installed cost per square foot |
|---|---|
| Asphalt shingles | 4.50 to 7 dollars |
| Premium or architectural shingles | 6 to 11 dollars |
| Metal roofing | 9 to 16 dollars |
| Cedar, slate, or synthetic | 15 dollars and up |
Asphalt is the most common choice in Ontario because it balances cost and durability. Metal costs more upfront but lasts far longer, which we cover in our guide on metal vs asphalt roofing.