Roofers in Dorval
2 roofers in Dorval with multi-platform trust scores.
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Who is the best roofer in Dorval, Ontario?
The highest-scoring roofers in Dorval on ProScore are Couvreurs Lakeshore Roofing (70/100) and Toiture Quadrus Roofing (68/100). ProScore has scored 2 roofers in Dorval across 10+ data sources and 20+ trust signals. 1 of the 2 are Trusted-tier (70+) or higher.
Trust scores last computed October 13, 2026.
Which roofers in Dorval score highest?
All 2 scored roofers in Dorval, ranked by ProScore.
ProScore scores 2 roofers in Dorval, and their average score is 69 out of 100. 1 of them reaches the Trusted threshold of 70 or higher. 2 have Google reviews on file — 181 reviews in total.
Couvreurs Lakeshore Roofing is a roofing contractor based in Dorval that serves clients in English, French, Italian, and Portuguese.
Couvreurs Lakeshore Roofing ranks 1st of the 2 roofers ProScore scores in Dorval, holding a ProScore of 70 out of 100 (Trusted tier). Its score draws on 147 Google reviews averaging 4.9 out of 5.
Toiture Quadrus Roofing operates as a roofer based in Dorval, serving clients in both English and French, and offers online estimates for roofing work.
Toiture Quadrus Roofing ranks 2nd of the 2 roofers ProScore scores in Dorval, holding a ProScore of 68 out of 100 (Good tier). Its score draws on 34 Google reviews averaging 5.0 out of 5.
How is a roofer's ProScore calculated?
Every roofer in Dorval is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing where it applies 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 Dorval?
Browse all roofers in Dorval →What else should I check before hiring roofers in Dorval?
Frequently Asked Questions
Who is the best roofer in Dorval?
Couvreurs Lakeshore Roofing has the highest ProScore (70/100) among 2 roofers in Dorval, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing where it applies, WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy roofer in Dorval?
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 Dorval, 0 roofers hold Elite-tier ProScores (81+), 1 is Trusted-tier (70+), and 1 is Good-tier (54+).
Are roofers in Dorval licensed?
Ontario has no provincial licence for roofers. Ask for proof of WSIB coverage and liability insurance, and for any business licence your municipality requires.
How many roofers has ProScore scored in Dorval?
ProScore has scored 2 roofers in Dorval, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed October 13, 2026.
What's the ProScore distribution among roofers in Dorval?
Among 2 roofers in Dorval, Ontario: 0 are Elite-tier (81+), 1 is Trusted-tier (70+), and 1 is Good-tier (54+). Together they average a ProScore of 69/100, with Couvreurs Lakeshore Roofing leading at 70/100.
Roofers near Dorval
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.