Roofers in Thorold, — 12 Local Contractors

There are 12 roofers in Thorold, . The average rating is 4.6 out of 5 stars across 7 rated businesses. The highest rated is Baron Roofing (4.8 stars). The most reviewed is Baron Roofing with 22 reviews.

Whether you need routine service or a major project, Thorold has qualified roofers ready to help. Common services include roof replacement, shingle repair, leak detection, gutter installation, and roof inspections. To protect yourself, confirm proper licensing, workers compensation coverage, and manufacturer certifications. Ontario's variable four-season climate play a role in scheduling and material selection, so hire someone who knows the area. Get a written warranty covering both materials and workmanship. Compare your options below to find the right fit.

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Frequently Asked Questions

How many roofers are in Thorold?
There are 12 roofers listed in Thorold, as of 2026.
What is the average rating?
The average Google rating for roofers in Thorold is 4.6 out of 5 stars.
How do I choose a roofer in Thorold?
Compare ratings and review counts, verify their credentials and insurance, and get at least three quotes before hiring.