In-depth profiles of each contractor, including services, experience, and what sets them apart.
#1
René Perron Couvreurs
A Century of Roofing Excellence
ExperienceSince 1924
BBB StatusListed (Not Accredited)
SpecialtyAll Roof Types
Service AreaMontreal & Laval
René Perron Couvreurs is Montreal's most storied roofing company, founded in 1924 and now operated by the third generation of the Perron family under Jacques Perron. With over 100 years of continuous operation and more than 60,000 satisfied customers, they are a true institution in Quebec's roofing industry. Their team handles everything from small residential repairs to large-scale commercial and institutional projects. A five-time Consumer's Choice Award winner, René Perron offers lifetime warranties on materials and provides 24/7 emergency roof repair service across Montreal and Laval.
Couvreurs de l'Est has been a fixture in Montreal's roofing industry since 1955, building an excellent reputation over nearly seven decades. They specialize in flat roof installation, restoration, and repair across the residential, commercial, industrial, and institutional sectors. Their signature "double protection" warranty offers up to 15 years of coverage on flat roof work. With professional inspection services that include detailed photos and clear recommendations, plus 24/7 emergency repair availability, Couvreurs de l'Est remains one of Montreal's most dependable roofing firms.
Belgrave Roofing has been a household name in the Montreal community since 1967, with three generations of skilled roofers carrying on the family tradition. They specialize in flat roofing, slope roofing, brickwork, and comprehensive roof inspections for both residential and commercial properties. With over 55 years of hands-on experience, Belgrave offers maintenance packages and general contracting services that go beyond roofing alone. Their longevity and deep community roots make them a trusted choice across the Greater Montreal area.
Les Couvreurs Duro-Toit has earned some of the most prestigious endorsements in Quebec's home renovation industry. Recommended by CAA-Quebec for their skills, credibility, solvency, and reputation, they have also been voted Consumer's Choice every year from 2020 through 2025. Their certified roofers handle renovation, repair, new construction, and maintenance of both flat and pitched roofs across the Greater Montreal area, serving residential, commercial, institutional, and industrial clients with consistently high standards.
Rydel Roofing is a BBB A+ rated national franchise with 12 locations across Canada, bringing manufacturer-certified quality to the Montreal market. They are certified and trained by five major roofing supply manufacturers, and their products come with warranties lasting up to 50 years. Rydel offers a comprehensive range of services beyond roofing, including siding, eavestroughs, and soffit installation. Their lifetime workmanship warranties, clear communication, and financing options make them a strong choice for homeowners seeking predictable quality backed by a national brand.
Service AreaMontreal, West Island, South Shore & Laval
Mont-Rose Roofing is a family-owned and operated contractor that has specialized in flat asphalt roofs since 1984. A certified member of the Association of Master Roofers of Quebec with a 99% satisfied customer rate, they are widely considered one of the top flat roof specialists in the Greater Montreal area. Licensed with the Régie du bâtiment du Québec (RBQ# 2267-5367-96) and insured up to $5 million, they back all projects with a 10-year warranty. Their broad material expertise covers asphalt, membrane, shingle, metal, and slate roofing systems.
Founded in 1996 by president Yannick Fournier, Clinique de la toiture FCA has grown into Montreal's go-to reference for flat roof repairs and TPO membrane installation. They are recommended by CAA-Quebec and hold GAF Master Contractor certification, placing them in an elite category of quality-verified roofers. The company won the 2013 ESTim Award from the East Montreal Chamber of Commerce for entrepreneurial succession. With dedicated teams for flat roof repairs and full replacements, they serve both residential and commercial clients with a focus on precision and long-term durability.
Toiture Expert has built a massive track record over more than 20 years, with their roofers having satisfied over 9,000 customers across Montreal. They specialize in flat roof repair, waterproofing, and maintenance services, and are known for fast, efficient emergency response when leaks strike. Their high-volume experience means they have encountered virtually every type of roofing problem Montreal's climate can produce. Clients frequently praise the team's professionalism, responsiveness, and fair pricing compared to competitors.
Toiture Union has specialized in roof repairs on the South Shore and across the Island of Montreal for over 15 years, earning a perfect 5.0 rating on Google from more than 118 reviews. They hold the Réno-Maître designation from the Association des professionnels de la construction et de l'habitation du Québec (APCHQ), which guarantees quality, compliance, and efficiency of work. Their expertise spans elastomeric, asphalt, TPO, and metal roofing systems, and they are committed to providing top-tier service at competitive pricing.
Founded by Billy Demos in 2006, Couvreurs Demos was created to meet the growing demand for quality roofing services in Greater Montreal. Their team of fully certified roofers specializes in flat roofs with tar and gravel, along with shingle and metal installations. They are known for rapid emergency roof repair response, fixing any type of leaking roof with urgency and precision. Insured for up to $1,000,000 and backing all work with a 10-year warranty, Couvreurs Demos delivers reliable, no-nonsense roofing service across Montreal, Laval, and the South Shore.
Key factors to consider before hiring a roofer for your Montreal home or business.
Verify the RBQ Licence
All roofing contractors in Quebec must hold a valid licence from the Régie du bâtiment du Québec (RBQ). Verify the contractor's licence number on the RBQ website before signing any contract. This confirms they meet financial, technical, and legal requirements.
Get Multiple Quotes
Obtain at least three written estimates. Compare not just price, but scope of work, materials specified, warranty terms, and projected timeline. Montreal's competitive roofing market means pricing can vary significantly between contractors.
Check for CAA-Quebec Recommendation
A CAA-Quebec recommendation means the contractor has been evaluated for skills, credibility, solvency, and reputation. This is one of the strongest trust signals available for Quebec homeowners and goes beyond basic licensing.
Review Past Work
Ask for references and photos of completed projects similar to yours, especially flat roof work if you own a typical Montreal triplex or multiplex. Reputable Montreal roofers are happy to share their portfolio.
Understand the Warranty
Know the difference between the manufacturer's material warranty and the contractor's workmanship warranty. Good Montreal roofers offer 10 to 15 years on workmanship for flat roofs and clearly explain what is covered.
Consider Montreal's Climate
Montreal's heavy snowfall, ice damming, freeze-thaw cycles, and humid summers demand roofing materials and installation techniques specific to the region. Choose a contractor experienced with elastomeric membrane, proper drainage, and insulation for Quebec's extreme conditions.
Frequently Asked Questions
Common questions about roofing in Montreal.
A new residential roof in Montreal typically costs between $8,000 and $25,000 depending on size, materials, and complexity. Flat roofs with elastomeric membrane — the most common type in Montreal — generally cost between $6,000 and $15,000. Sloped roofs with asphalt shingles range from $8,000 to $20,000. We recommend getting quotes from at least three contractors on our list.
Flat roofs are a defining feature of Montreal's architectural landscape, found on the city's iconic row houses, duplexes, triplexes, and multiplexes built throughout the 19th and 20th centuries. The flat design maximized usable interior space and was more economical to build at scale. Today, elastomeric membrane (SBS modified bitumen) and TPO systems are the most popular flat roofing materials in the city.
Yes. In Quebec, all roofing contractors must hold a valid licence from the Régie du bâtiment du Québec (RBQ). This licence confirms that the contractor meets financial, technical, and legal requirements to perform construction work. Always verify a roofer's RBQ licence number before hiring them — you can check licence validity on the RBQ website.
Montreal's climate — heavy snowfall, ice damming, freeze-thaw cycles, and hot summers — demands specific roofing solutions. For flat roofs, elastomeric membrane (SBS modified bitumen) is the most popular and durable choice. TPO membrane is also growing in popularity for its energy efficiency. For sloped roofs, asphalt shingles rated for Canadian climates and metal roofing are excellent options.
CAA-Quebec maintains a network of recommended residential contractors, including roofers, who are evaluated for their skills, credibility, solvency, and reputation. A CAA-Quebec recommendation is a strong trust signal when choosing a Montreal roofer. Several contractors on our list, including Les Couvreurs Duro-Toit and Clinique de la toiture FCA, carry this recommendation.
If your flat roof is less than 15 years old and has only minor issues like small leaks or localized membrane damage, repair is usually sufficient. If the roof is over 20 years old, shows widespread ponding water, multiple leaks, or membrane deterioration, a full replacement is typically more cost-effective long-term. Read our detailed guide on roof repair vs replacement for more information. A reputable Montreal roofer can inspect and provide an honest recommendation.
Roofing in Montreal: What You Need to Know
Montreal's roofing industry is shaped by the city's unique architecture and demanding climate. As Canada's second-largest city, Montreal is renowned for its dense urban fabric of row houses, duplexes, triplexes, and multiplexes — the vast majority of which feature flat roofs. This makes flat roofing expertise the most critical skill for any Montreal roofing contractor, and it is the primary focus for most companies on our list.
The city's four-season climate presents distinct challenges: heavy snowfall and ice accumulation in winter, freeze-thaw cycles in spring and fall, and intense heat and humidity in summer. These conditions accelerate roof wear and make regular maintenance essential. Montreal homeowners should expect to have their flat roofs inspected at least once every two years and budget for replacement every 20 to 25 years.
Unlike some other Canadian provinces, Quebec has a particularly robust regulatory framework for construction. All roofing contractors must hold a valid licence from the Régie du bâtiment du Québec (RBQ), and many of the best contractors also carry CAA-Quebec recommendations and membership in the Association of Master Roofers of Quebec. While BBB accreditation is less common among Quebec-based roofers than in other provinces, the RBQ licence and CAA recommendation serve as strong equivalents for consumer protection.