Cost of Roof Replacement (Asphalt Shingles) in Markham, ON
Full tear-off and replacement of asphalt shingle roofing including underlayment and flashing
Prices are estimates for Markham, ON as of 2026. Actual costs vary based on project specifics.
What Affects Roof Replacement (Asphalt Shingles) Cost in Markham?
Markham is in the GTA region of ON. Local costs are 12% above the Canadian national average, driven by local labour rates, material availability, and demand for skilled trades.
Timeline & Planning
Typical Timeline
2-5 days
Permits
A building permit is typically required in Markham. Check with your local building department.
Best Time to Book
Best pricing in late fall; peak season is May-September
Compare Roof Replacement (Asphalt Shingles) Costs Across Cities
| City | Low | Average | High | vs Markham |
|---|---|---|---|---|
| Markham, ON | $4 | $8 | $13 | — |
| Surrey, BC | $4 | $8 | $13 | 0% |
| Vaughan, ON | $4 | $8 | $13 | 0% |
| Mississauga, ON | $4 | $8 | $13 | -2% |
| Victoria, BC | $4 | $8 | $13 | -2% |
| Toronto, ON | $5 | $8 | $14 | +3% |
Frequently Asked Questions
How much does roof replacement (asphalt shingles) cost in Markham?
In Markham, roof replacement (asphalt shingles) typically costs between $4 and $13 per sq ft in 2026. The average homeowner pays around $8 per sq ft.
What factors affect roof replacement (asphalt shingles) costs in Markham?
Key factors include: Roof size and pitch (steepness), Number of layers to remove, Shingle quality (25yr vs 50yr architectural), Ventilation upgrades, Chimney and skylight flashing, Waste disposal fees. Markham prices are above the Canadian average due to local labour and material costs.
Do I need a permit for roof replacement (asphalt shingles) in Markham?
Yes, roof replacement (asphalt shingles) typically requires a building permit in Markham. Contact your local building department for specific requirements and fees.
How do I save money on roof replacement (asphalt shingles) in Markham?
Get at least 3 quotes from licensed contractors. Best pricing in late fall; peak season is May-September Consider bundling multiple projects. Ask about off-season discounts and whether materials can be sourced more affordably.
How do I find a good contractor in Markham?
Check reviews on HomeStars, Google, and the Better Business Bureau. Verify licenses and insurance. Ask for references from recent local projects. Never pay more than 10-15% upfront.