The Top 20 Roofing Companies in Toronto

Every one of Toronto's roofers below carries an N49 Trust Score from our independent 10-factor review. Read reviews and compare roof replacement and repair quotes side by side before you call.

Chambers Roofing Co serves Toronto, ON homeowners and businesses. Its reviews return to the same strengths — tidiness. Our 10-factor review gives it an N49 Trust Score of 44/100. Read More about Chambers Roofing Co

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Trust Score44/100

All Way Roofers is an established roofing name in Brampton, ON. Customers most often highlight its workmanship, communication, professionalism. It earns an N49 Trust Score of 44/100 in our independent review. Read More about All Way Roofers

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Trust Score44/100

QXO is a roofing company serving Mississauga, ON. Reviewers repeatedly call out its professionalism, punctuality. It carries an N49 Trust Score of 43.6/100 across our 10-factor review. 8 Google Business locations across 8 cities (Cambridge, Concord, Corman Park No. 344, London, Mississauga). Read More about QXO

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Trust Score43.6/100

Watt Roofing Co serves North York, ON homeowners and businesses. Its reviews return to the same strengths — tidiness, professionalism. Our 10-factor review gives it an N49 Trust Score of 42.9/100. 2 Google Business locations across 2 cities (Brandon, North York). Read More about Watt Roofing Co

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Trust Score42.9/100

Based in Etobicoke, ON, Seeback Roofing & Sheet Metal Limited has earned a strong local reputation. Its work spans roofing work for local homeowners. Our 10-factor review gives it an N49 Trust Score of 42.9/100. Read More about Seeback Roofing & Sheet Metal Limited

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Trust Score42.9/100

GTA Home Improvements serves Richmond Hill, ON homeowners and businesses. Its reviews return to the same strengths — punctuality, professionalism. Our 10-factor review gives it an N49 Trust Score of 42/100. 2 Google Business locations across 2 cities (Mississauga, Richmond Hill). Read More about GTA Home Improvements

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Trust Score42/100

Posi-Slope is an established roofing name in Concord, ON. Customers most often highlight its professionalism, workmanship, fair pricing. It earns an N49 Trust Score of 41/100 in our independent review. Read More about Posi-Slope

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Trust Score41/100

Icon Roofing Inc. is a well-regarded roofing provider in Toronto, ON. The praise that keeps recurring: professionalism. It earns an N49 Trust Score of 39.1/100 in our independent review. Read More about Icon Roofing Inc.

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Trust Score39.1/100

MaxPro Roofing Inc. is an established roofing name in Vaughan, ON. Customers most often highlight its workmanship. It earns an N49 Trust Score of 38.9/100 in our independent review. Read More about MaxPro Roofing Inc.

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Trust Score38.9/100

ANAX Roofing serves Vaughan, ON homeowners and businesses. Its reviews return to the same strengths — professionalism, workmanship, punctuality. Our 10-factor review gives it an N49 Trust Score of 37.9/100. Read More about ANAX Roofing

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Trust Score37.9/100

Based in Ajax, ON, Weather Guard Roofing has earned a strong local reputation. In its reviews, professionalism, punctuality, workmanship come up again and again. Our 10-factor review gives it an N49 Trust Score of 37.2/100. Read More about Weather Guard Roofing

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Trust Score37.2/100

Ironclad Roofing is an established roofing name in Markham, ON. Customers most often highlight its punctuality, professionalism, communication. It earns an N49 Trust Score of 35.2/100 in our independent review. Read More about Ironclad Roofing

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Trust Score35.2/100

Based in Toronto, ON, Aviva Roofing has earned a strong local reputation. In its reviews, workmanship, professionalism, communication come up again and again. Our 10-factor review gives it an N49 Trust Score of 30.2/100. Read More about Aviva Roofing

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Trust Score30.2/100

Sapphire Roofing Aurora serves Aurora, ON and the surrounding area. Ask its customers and you’ll hear about communication. It carries an N49 Trust Score of 25.6/100 across our 10-factor review. Read More about Sapphire Roofing Aurora

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Trust Score25.6/100
4.9★ average rating
2,915 total reviews across the top 20
Curated by People + AI
Ranked by the N49 Trust Score and audited by our team. We examine a number of factors including reviews, multi-platform reputation, local brand visibility and online presence, not paid placement.