Best rated roofers in Laval
Ranked by the share of Google ratings that are one or two stars — lowest first. 12 of the 17 roofers we list in Laval have enough ratings to compare, against a typical Quebec roofer at 2.9%.
The 12 best rated roofers we list in Laval
| # | Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|---|
| 1 | Toitures OBM - Couvreur Commercial - Toit plat, Membrane élastomèreprofessional team, meticulous, courtesy5.052 ratings0% one and two star(514) 449-5469 | 5.0 | 52 | 0%0 of 52 | (514) 449-5469 |
| 2 | Couvreur Lauzon – Toiture Fabreville Laval-Ouestquick response, efficient team, shingle5.0165 ratings0.6% one and two star(438) 346-1433 | 5.0 | 165 | 0.6%1 of 165 | (438) 346-1433 |
| 2 | Toitures J.S.B inc.explanation, clean, efficient team5.0165 ratings0.6% one and two star(438) 998-7853 | 5.0 | 165 | 0.6%1 of 165 | (438) 998-7853 |
| 4 | Couvreur Denis Courville Inccleanliness, respect of deadlines, explanation4.9154 ratings1.3% one and two star(450) 628-0146 | 4.9 | 154 | 1.3%2 of 154 | (450) 628-0146 |
| 5 | NSL Toiture à vie inc.professional team, conscientious work, new roof4.953 ratings1.9% one and two star(866) 370-0365 | 4.9 | 53 | 1.9%1 of 53 | (866) 370-0365 |
| 6 | Toiture Tomco Couvreur Lavalcleaning, speed, courteous team4.656 ratings7.1% one and two star(450) 736-6333 | 4.6 | 56 | 7.1%4 of 56 | (450) 736-6333 |
| 7 | Toitures Multi-Métal | Toitures métalliques & acier Québeclabor, metal roofing, meticulous work4.753 ratings7.5% one and two star(450) 736-0808 | 4.7 | 53 | 7.5%4 of 53 | (450) 736-0808 |
| 8 | Toitures LVcleanliness, courteous staff, fees4.7245 ratings8.2% one and two star(438) 700-8556 | 4.7 | 245 | 8.2%20 of 245 | (438) 700-8556 |
| 9 | Toitures Distinctionlow cost, clear explanations, product quality4.760 ratings8.3% one and two star(450) 937-0706 | 4.7 | 60 | 8.3%5 of 60 | (450) 937-0706 |
| 10 | Couvreur Lapointe - Toiture résidentielle Vimontefficiency, roof damage repair, courtesy4.656 ratings8.9% one and two star(450) 662-6409 | 4.6 | 56 | 8.9%5 of 56 | (450) 662-6409 |
| 11 | Couvreur Couv-Toit - Toiture Lavalefficiency, dynamic team, work well done4.5155 ratings10.3% one and two star(450) 661-8641 | 4.5 | 155 | 10.3%16 of 155 | (450) 661-8641 |
| 12 | Couvreur GP inc.roofing teams, pleasant team, efficient team4.5113 ratings10.6% one and two star(450) 661-6456 | 4.5 | 113 | 10.6%12 of 113 | (450) 661-6456 |
How this order is decided
One sort, on one figure: the share of a roofer’s Google ratings that are one or two stars, lowest first. Both numbers behind it — how many ratings are one or two stars, and how many there are in total — are printed beside every name, so you can check the order against the page and the page against Google.
Roofers whose share prints the same figure share a position number, because they are tied on the only thing being ordered. Within a tie the one with more ratings behind it is listed first; if that is equal too, the higher star average, and then alphabetically. Those last steps only ever separate roofers the figure itself cannot, and they exist so the order is the same every time the site is rebuilt rather than shuffling.
There is no Roof Warden score, no editorial pick and nothing anyone can pay for. We only rank roofers we list with at least 40 ratings, because below that a single unhappy customer swings the percentage by more than the differences we would be ordering on. That leaves 5 roofers on this page unranked — which says nothing about their work, only that there are too few ratings to sort on.
This is not every roofer in Laval. We list 17, captured from public Google listings, and rank the 12 with enough ratings to compare. Treat it as a shortlist to check, not a complete market.