Roofers in Sombra
1 roofers in Sombra with multi-platform trust scores.
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Who is the best roofer in Sombra, Ontario?
The most trusted roofer in Sombra, Ontario is George Langstaff & Sons Constr, with a ProScore of 43/100. ProScore has scored 1 roofer in Sombra across 10+ data sources and 20+ trust signals. None of the 1 meet the Trusted-tier (70+) threshold yet.
Trust scores last computed September 19, 2026.
Which roofers in Sombra score highest?
All 1 scored roofers in Sombra, ranked by ProScore.
ProScore scores 1 roofer in Sombra, and its average score is 43 out of 100. 1 has Google reviews on file — 13 reviews in total.
George Langstaff & Sons Constr is the only roofer ProScore scores in Sombra, holding a ProScore of 43 out of 100 (Basic tier). Its score draws on 13 Google reviews averaging 3.2 out of 5.
How is a roofer's ProScore calculated?
Every roofer in Sombra 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 Sombra?
Browse all roofers in Sombra →What else should I check before hiring roofers in Sombra?
Frequently Asked Questions
Who is the best roofer in Sombra?
George Langstaff & Sons Constr has the highest ProScore (43/100) among 1 roofers in Sombra, 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 Sombra?
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 Sombra, 0 roofers hold Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 0 are Good-tier (54+).
Are roofers in Sombra 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 1 roofers in Sombra by ProScore, 0 carry active WSIB coverage.
How many roofers has ProScore scored in Sombra?
ProScore has scored 1 roofers in Sombra, 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 Sombra?
Among 1 roofers in Sombra, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 0 are Good-tier (54+). The top 1 average a ProScore of 43/100, with George Langstaff & Sons Constr leading at 43/100.