Best Roofing Companies in Longueuil

We have reviewed and ranked the best local roofing companies in Longueuil

Guarantees are the calling card at René Perron Ltee: lifetime coverage on some materials, up to 15 years on workmanship, plus a bonded third-party guarantee protecting clients even if the company itself closed. Coverage runs across Montréal from Lachine to Westmount. Read More about René Perron Ltee

Why this 75.4/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score75.4/100

Immediate response, guaranteed work: Toiture Unix has specialized in Montréal roof repair for more than 12 years, Laval to Longueuil. Read More about Toiture Unix

Why this 65.9/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score65.9/100

Les Toitures Kolossus Inc is a roofing company serving Longueuil, QC. Reviewers repeatedly call out its workmanship, punctuality, professionalism. It carries an N49 Trust Score of 58.8/100 across our 10-factor review. Mentions 4 service areas on home page (e.g. brossard, laval, longueuil, montréal). Read More about Les Toitures Kolossus Inc

Why this 58.8/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score58.8/100

Les Entreprises OSR Collister Inc - Couvreurs Toitures Chambly serves Chambly, QC and the surrounding area. Ask its customers and you’ll hear about professionalism, workmanship, tidiness. It carries an N49 Trust Score of 58.7/100 across our 10-factor review. Mentions 7 service areas on home page (e.g. laval, montreal, montréal, ottawa, québec). Read More about Les Entreprises OSR Collister Inc - Couvreurs Toitures Chambly

Why this 58.7/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score58.7/100

Couvreur Verdun Inc serves Pointe-Aux-Trembles, QC homeowners and businesses. Its reviews return to the same strengths — workmanship, professionalism, punctuality. Our 10-factor review gives it an N49 Trust Score of 58.3/100. 5 Google Business locations across 5 cities (Boucherville, Charlemagne, Gatineau, Laval, Sherbrooke) · Mentions 3 service areas on home page (e.g. lasalle, montréal, verdun). Read More about Couvreur Verdun Inc

Why this 58.3/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score58.3/100

Toitures M2 Inc is a well-regarded roofing provider in St-Lambert, QC. The praise that keeps recurring: workmanship, professionalism, punctuality. It earns an N49 Trust Score of 58/100 in our independent review. Read More about Toitures M2 Inc

Why this 58/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score58/100

Based in saint-hubert, QC, Les Toitures A.D.L. Inc. has earned a strong local reputation. In its reviews, punctuality, professionalism, tidiness come up again and again. Our 10-factor review gives it an N49 Trust Score of 56.3/100. Read More about Les Toitures A.D.L. Inc.

Why this 56.3/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score56.3/100

Toitures Pilote Jimmy Enr is a well-regarded roofing provider in Saint-Basile-le-Grand, QC. The praise that keeps recurring: professionalism, tidiness, communication. It earns an N49 Trust Score of 55.6/100 in our independent review. Read More about Toitures Pilote Jimmy Enr

Why this 55.6/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score55.6/100

Toiture RPM is a roofing company serving Greenfield Park, QC. Reviewers repeatedly call out its workmanship, professionalism, communication. It carries an N49 Trust Score of 55.3/100 across our 10-factor review. Read More about Toiture RPM

Why this 55.3/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score55.3/100

Toitures RR - Couvreur toit plat Montréal is a roofing company serving Saint-Leonard, QC. Reviewers repeatedly call out its punctuality, professionalism, workmanship. It carries an N49 Trust Score of 54/100 across our 10-factor review. 5 Google Business locations across 5 cities (Boucherville, Laval, Saint-Donat-de-Montcalm, Sainte-Sophie, Sherbrooke) · Mentions 4 service areas on home page (e.g. laval, montreal, montréal, québec). Read More about Toitures RR - Couvreur toit plat Montréal

Why this 54/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score54/100

Les Toitures Mono-Couches Du Québec Inc is a well-regarded roofing provider in Saint-Hubert, QC. The praise that keeps recurring: workmanship, professionalism. It earns an N49 Trust Score of 50.6/100 in our independent review. Read More about Les Toitures Mono-Couches Du Québec Inc

Why this 50.6/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score50.6/100

Toitures K Gougeon Roofing is an established roofing name in Montreal, QC. Customers most often highlight its professionalism, punctuality, fair pricing. It earns an N49 Trust Score of 50.4/100 in our independent review. Mentions 6 service areas on home page (e.g. brossard, lasalle, laval, longueuil, montreal). Read More about Toitures K Gougeon Roofing

Why this 50.4/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score50.4/100

Based in Montréal, QC, Couvreurs Anjou Inc has earned a strong local reputation. In its reviews, professionalism come up again and again. Our 10-factor review gives it an N49 Trust Score of 48.1/100. Read More about Couvreurs Anjou Inc

Why this 48.1/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score48.1/100

RoofLife Montréal is a well-regarded roofing provider in Brossard, QC. The praise that keeps recurring: professionalism, punctuality, communication. It earns an N49 Trust Score of 39/100 in our independent review. Read More about RoofLife Montréal

Why this 39/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score39/100

Couvreur René Perron Ltée serves Montréal, QC homeowners and businesses. The team covers roofing work across the area. Read More about Couvreur René Perron Ltée

4.5★ average rating
950 total reviews across the 14 listed roofing companies
Curated by People + AI
Ranked by the N49 Trust Score and audited by our team. We examine a number of factors including reviews, multi-platform reputation, local brand visibility and online presence, not paid placement.