Canadian Roofing Company Ltd. is a Toronto-based roofing and exterior contractor operating since 1983. Serving residential and commercial properties throughout the Greater Toronto Area, the company specializes in asphalt shingle and flat roofing, roof repairs, skylights, chimney restoration, carpentry, insulation, ventilation, gutters, soffit, fascia, and siding. Its in-house crews handle roof installations, repairs, and structural improvements.
Office in Toronto: 35 Minford Avenue, Scarborough, Toronto, ON. View larger map
Reviews
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Where the 84.7 comes from
Roofing specializationweight 10Dedicated service pages cover shingle and flat roofing, repairs, skylights, ventilation, and related work.
95
Service area coverageweight 5The website confirms Toronto and GTA coverage without listing every municipality served.
75
Licensing and registrationweight 10BBB documents incorporation and Toronto licence T85-3092591; current municipal licence status remains unverified.
85
Insurance and workers’ compensationweight 10The company explicitly claims liability insurance and WSIB coverage; current certificates remain unverified.
70
Manufacturer certificationsweight 6The company claims Owens Corning Preferred Contractor status without independent confirmation of current certification.
65
Verified years in businessweight 6BBB independently confirms operations since January 1983 and corporate incorporation in June 1993.
100
Average review ratingweight 12HomeStars reports five stars, while the identified Google business profile shows strong customer ratings.
95
Review volumeweight 6HomeStars lists 600 reviews, supported by a substantial additional Google review history.
95
Review recencyweight 5Supplied Google reviews include recent 2026 submissions, demonstrating ongoing customer feedback.
90
Cross-platform consistencyweight 5Google and HomeStars show consistently strong ratings, supported by detailed customer project descriptions.
90
Complaint handlingweight 5Management responds to customer feedback, acknowledges communication failures, and demonstrates some corrective engagement.
75
Written warrantyweight 8The company advertises written project warranties without publicly specifying a standard workmanship term.
Information consistencyweight 4Company name, Minford Avenue address, and telephone number match across major independent listings. Copy all scores and evidence
95
Each check is scored out of 100 and multiplied by its weight. Weights add up to 100. Read the methodology