Roofers in Thorold
6 roofers in Thorold with multi-platform trust scores.
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Who is the best roofer in Thorold, Ontario?
The most trusted roofer in Thorold, Ontario is D.F. Brown Roofing, with a ProScore of 56/100. ProScore has scored 6 roofers in Thorold across 10+ data sources and 20+ trust signals. None of the 6 meet the Trusted-tier (70+) threshold yet.
Trust scores last computed September 19, 2026.
Which roofers in Thorold score highest?
All 6 scored roofers in Thorold, ranked by ProScore.
ProScore scores 6 roofers in Thorold, and their average score is 53 out of 100. 2 are registered with WSIB. 6 have Google reviews on file — 62 reviews in total, and 2 carry a Better Business Bureau rating.
D.F. Brown Roofing ranks 1st of the 6 roofers ProScore scores in Thorold, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 16 Google reviews averaging 4.8 out of 5. Public records show it is registered with WSIB.
Baron Roofing ranks 2nd of the 6 roofers ProScore scores in Thorold, holding a ProScore of 55 out of 100 (Good tier). Its score draws on 19 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+.
Multi Service Maintenance ranks 3rd of the 6 roofers ProScore scores in Thorold, holding a ProScore of 54 out of 100 (Good tier). Its score draws on 5 Google reviews averaging 5.0 out of 5.
911 Roofer ranks 4th of the 6 roofers ProScore scores in Thorold, holding a ProScore of 51 out of 100 (Basic tier). Its score draws on 11 Google reviews averaging 4.6 out of 5.
Ace 1 Quality Roofing Inc ranks 5th of the 6 roofers ProScore scores in Thorold, holding a ProScore of 50 out of 100 (Basic tier). Its score draws on 3 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+.
Scott's Roofing & Repairs ranks 6th of the 6 roofers ProScore scores in Thorold, holding a ProScore of 50 out of 100 (Basic tier). Its score draws on 8 Google reviews averaging 4.5 out of 5. Public records show it is registered with WSIB.
How is a roofer's ProScore calculated?
Every roofer in Thorold is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing and WSIB), Transparency (online presence and profile completeness), and Sentiment (AI analysis of customer reviews). The result is a ProScore from 0 to 100.
Read the full methodology →Who are the top 3 roofers in Thorold?
Browse all roofers in Thorold →What else should I check before hiring roofers in Thorold?
Frequently Asked Questions
Who is the best roofer in Thorold?
D.F. Brown Roofing has the highest ProScore (56/100) among 6 roofers in Thorold, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing, WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy roofer in Thorold?
Look for roofers with verified active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Thorold, 0 roofers hold Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 3 are Good-tier (54+).
Are roofers in Thorold licensed?
Roofers in Ontario should hold valid business registration and active WSIB workers compensation coverage. ProScore verifies these credentials for every provider. Of the top 6 roofers in Thorold by ProScore, 2 carry active WSIB coverage.
How many roofers has ProScore scored in Thorold?
ProScore has scored 6 roofers in Thorold, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed September 19, 2026.
What's the ProScore distribution among roofers in Thorold?
Among 6 roofers in Thorold, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 3 are Good-tier (54+). The top 6 average a ProScore of 53/100, with D.F. Brown Roofing leading at 56/100.