Roofers in Waterloo, — 10 Local Contractors

There are 10 roofers in Waterloo, . The average rating is 4.3 out of 5 stars across 9 rated businesses. The highest rated is William's United Roofing (4.9 stars). The most reviewed is William's United Roofing with 69 reviews.

Finding a reliable roofer in Waterloo starts with knowing what to look for. Local contractors in this area handle roof replacement, shingle repair, leak detection, gutter installation, and roof inspections. When comparing options, verify proper licensing, workers compensation coverage, and manufacturer certifications. Get a written warranty covering both materials and workmanship. Ontario's variable four-season climate mean that experienced local contractors will plan accordingly. Check the ratings and reviews below to find a roofer that fits your project and budget.

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Frequently Asked Questions

How many roofers are in Waterloo?
There are 10 roofers listed in Waterloo, as of 2026.
What is the average rating?
The average Google rating for roofers in Waterloo is 4.3 out of 5 stars.
How do I choose a roofer in Waterloo?
Compare ratings and review counts, verify their credentials and insurance, and get at least three quotes before hiring.