Best Roofers in Bolton, Ontario
The most trusted roofer in Bolton, Ontario is All Mighty Roofers, with a ProScore of 70/100.
The most trusted roofer in Bolton, Ontario is All Mighty Roofers, with a ProScore of 70/100. ProScore has verified 4 roofers in Bolton, scoring each across 10+ data sources and 20+ trust signals. 1 of the 4 are Trusted-tier (70+) or higher.
Last updated: May 6, 2026 · Data refreshed daily
Of 4 roofers in Bolton: 0 rated Elite (82+), 1 rated Trusted (70+), and 2 rated Good (55+).
How ProScore Ranks Roofers
Every roofer in Bolton 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 →Frequently Asked Questions
Who is the best roofer in Bolton?
All Mighty Roofers has the highest ProScore (70/100) among 4 verified roofers in Bolton, 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 Bolton?
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 Bolton, 0 roofers hold Elite-tier ProScores (82+), 1 is Trusted-tier (70+), and 2 are Good-tier (55+).
Are roofers in Bolton 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 4 roofers in Bolton by ProScore, 1 carry active WSIB coverage.
How many verified roofers are in Bolton?
ProScore has verified and scored 4 roofers in Bolton, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Data is refreshed daily.
What's the ProScore distribution among roofers in Bolton?
Among 4 verified roofers in Bolton, Ontario: 0 are Elite-tier (82+), 1 is Trusted-tier (70+), and 2 are Good-tier (55+). The top 4 average a ProScore of 61/100, with All Mighty Roofers leading at 70/100.