Roofing in North York45 Wingold Ave
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Is this your business? Claim or correct it freeBest Roofing Contractors in Toronto, Ontario
13 roofing contractors listed in Toronto. Owner-claimed listings first, then the most complete.
Business data © OpenStreetMap contributors, available under the Open Database License. Check a business's registration through Ontario's official business directory. Learn more about this trade and its industry standards on Wikipedia.
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Roofing Contractors in Toronto
Roofing in Toronto2967 Dundas St W #1584
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Is this your business? Claim or correct it freeRoofing in Toronto1620a Dupont St
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Is this your business? Claim or correct it freeRoofing in Toronto582 Lansdowne Ave
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Is this your business? Claim or correct it freeRoofing in York120b Industry St
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Is this your business? Claim or correct it freeRoofing in York2036 Dufferin St
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Is this your business? Claim or correct it freeRoofing in Toronto1224 Dupont St
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Is this your business? Claim or correct it freeRoofing in Etobicoke52 Tewsley Pl
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Is this your business? Claim or correct it freeRoofing in TorontoToronto
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Is this your business? Claim or correct it freeRoofing in TorontoToronto
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Is this your business? Claim or correct it freeRoofing in TorontoToronto
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Is this your business? Claim or correct it freeRoofing in TorontoToronto
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Is this your business? Claim or correct it freeRoofing in Toronto1360 Bloor Street West
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Is this your business? Claim or correct it freeSome listings here: Business data © OpenStreetMap contributors, available under the Open Database License.
Roofing in Toronto — What You Need to Know (2026)
Toronto's diverse housing stock, from century-old Annex Victorians to midtown semi-detached homes to Scarborough bungalows, demands roofing contractors who understand the specific challenges of each neighbourhood. Whether you are dealing with a heritage slate roof in Cabbagetown, a flat roof on a Leslieville townhouse, or standard asphalt shingles in Etobicoke, finding the best roofing companies in Toronto means comparing verified local contractors with real customer reviews.
Roofing Cost in Toronto (2026 Ontario Rates)
Roofing cost in Toronto in 2026 is typically 15 to 20 percent higher than the provincial average due to higher labour rates, parking logistics, and permitting requirements. Expect to pay $7,000 to $15,000 for a standard asphalt shingle replacement on a detached home, $15,000 to $30,000 for metal roofing, and $10 to $18 per square foot for flat roof membrane systems (TPO, EPDM, or modified bitumen). Toronto roofing companies often charge a premium for multi-storey homes requiring scaffolding or boom trucks in tight urban lots. Get three to five quotes from roofing contractors near Toronto to compare scope, materials, and warranty terms.
What to Look for When Hiring a Roofing Contractor in Toronto
The best roofing contractors in Toronto carry $5 million in liability insurance (higher than the provincial minimum due to urban density risks), WSIB clearance, and manufacturer certifications. Verify any Toronto roofer's credentials through the Ontario Consumer Protection website and check for complaints on the Better Business Bureau. Ask whether they have experience with your specific roof type, especially for heritage or flat roofs, which require specialized expertise. Toronto Building requires permits for re-roofing that involves structural modifications.
Best Time for Roofing Work in Toronto
Toronto's continental climate means roofing season runs from April through November, with peak demand in May and June when storm damage from spring thaws surfaces. Winter roofing is possible but limited to emergency repairs, as asphalt shingles require temperatures above 5 degrees Celsius for proper adhesion. Toronto's urban heat island effect means summer attic temperatures can exceed 65 degrees Celsius, making ventilation assessment a critical part of any roofing project. Schedule inspections in early spring to avoid the summer rush.
Listings come from public business sources and owner claims; this directory does not show star ratings or review counts. All roofing work in Toronto should comply with the Ontario Building Code and City of Toronto property standards.
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Grow my business →Roofing Market in Toronto
13
Businesses Listed
69%
With a Phone Listed
92%
With Websites
0%
Claimed Listings
Counts cover the 13 listings shown on this page.
Hiring a Roofing in Ontario
Avg Job Value
$8,000
Peak Season
Spring through fall (Apr-Oct)
What to Look For
- Minimum 5 years in business
- $2M+ liability insurance
- Manufacturer-certified installer (GAF, IKO, CertainTeed)
Tips Before You Hire
- 1.Always get written estimates, never verbal
- 2.Check WSIB coverage (protects you from liability)
- 3.Ask about manufacturer warranty registration
Roofing Cost Guide — Toronto (2026)
Typical price ranges for roofing work in Toronto. Get at least 3 quotes to compare.
Shingle Replacementaverage home
$5,000$8,000$15,000
Flat Roofper 1000 sqft
$4,000$7,000$12,000
Repairper repair
$300$700$1,500
Eavestroughfull house
$800$1,500$2,500
Prices in CAD. Based on typical Ontario contractor quotes, 2026. Actual costs vary by scope, materials, and access.
Roofing Licensing in Ontario
Required Licence
No mandatory Ontario license, but look for certifications
Not a compulsory trade in Ontario, but reputable roofers carry liability insurance, WSIB, and manufacturer certifications (GAF, CertainTeed, IKO).
Red Flags to Watch For
- No liability insurance
- No WSIB
- No manufacturer warranty
- Door-to-door solicitation after storms
Toronto Homeowner Resources
Official municipal links for permits, bylaws, and services
Ontario Contractor Verification
Verify licences, insurance, and credentials before hiring
What to Book This Season
September — November in Toronto
Furnace tune-upWindow/door replacementInsulation upgradesEavestrough guardsDriveway sealingWeatherproofing
Fall is the sweet spot — contractors are less busy, prices drop, and you prepare for winter.
Before You Hire a Contractor in Toronto
- Get at least 3 written quotes for comparison
- Verify WSIB clearance certificate (protects YOU from liability)
- Check Google reviews AND ask for local references
- Confirm they will pull all required permits
- Never pay more than 10-15% deposit upfront
- Get everything in writing — scope, timeline, payment schedule
- Verify their business insurance is current
- For regulated trades (electrical, plumbing, gas), verify their license number
Ontario law: Ontario's Construction Act provides a 10% holdback right on construction projects. Learn more
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Frequently Asked Questions — Roofing in Toronto
- How many roofing contractors are in Toronto?
- There are currently 13 listed roofing contractors listed in Toronto, Ontario in our directory.
- Do roofing contractors need a licence in Ontario?
- No mandatory Ontario license, but look for certifications. Not a compulsory trade in Ontario, but reputable roofers carry liability insurance, WSIB, and manufacturer certifications (GAF, CertainTeed, IKO).
- Do I need a building permit for roofing work in Toronto?
- Most roofing work in Toronto may require permits from the local building department. Your contractor should handle the permit process. Always confirm permits are included in your quote.
- How much does roofing work cost in Toronto?
- Roofing costs in Toronto vary by project. Shingle Replacement: $5,000-$15,000 (average home). Flat Roof: $4,000-$12,000 (per 1000 sqft). Get at least 3 quotes to compare.
- How do I verify a roofing contractor's insurance in Toronto?
- Request a current Certificate of Insurance and verify WSIB (Workplace Safety and Insurance Board) coverage at wsib.ca. This protects you from liability if a worker is injured on your property.
- What is the best roofing material for Ontario weather?
- Architectural asphalt shingles (30-50 year warranty) are the most popular choice for Ontario's freeze-thaw cycles. Metal roofing is gaining popularity for its 50+ year lifespan and snow-shedding ability. For flat roofs, TPO or EPDM membranes perform best in Canadian winters.
- How do I know if my roof needs replacement?
- Signs include: shingles curling, cracking, or missing granules; daylight visible through roof boards; sagging roof deck; age over 20 years; multiple leaks or repairs in the past 2 years; and higher energy bills from poor insulation. Get a free inspection from a reputable roofer.
- Does home insurance cover roof replacement in Ontario?
- Ontario home insurance typically covers roof damage from sudden events (storms, falling trees, fire) but NOT normal wear and tear or age-related deterioration. Document storm damage immediately and file your claim before starting repairs.
Resources for Roofing in Toronto
Guides & Cost Estimates
Homeowner Knowledge Base
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Listing data checked September 24, 2026. Owner-claimed listings first, then the most complete.
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