New Roof
installation
COMMERCIAL AND INDUSTRIAL
New residential construction
Commercial or industrial buildings
Expansion or additional floor projects
Garages, additions, multi-family dwellings
Roof installation in Montreal and surrounding areas
Denis Courville Roofing assists contractors, homeowners, and owner-builders with their new construction and expansion projects. Specializing in custom roof installation, we guarantee meticulous workmanship, proven materials, and expertise tailored to our local climate.
CHOOSE COURVILLE FOR A
Roofing installation service
Tailored approach
Each project is evaluated according to its use, configuration and budget.
High-performance materials
We only use membranes and materials recognized for their durability, adapted to the Quebec climate.
Certified team
Our roofers are trained for flat and low slope roof installations, both residential and commercial.
Compliance with building standards
Our work adheres to the strictest industry standards.
The Steps to a Successful Roofing Installation
1
Project analysis
Evaluation of plans, building structure and specific needs related to residential or commercial use.
2
Roofing system selection
Recommendation of the correct type of membrane ( elastomeric , TPO , EPDM) multilayer / asphalt and gravel, depending on the slope, the desired insulation and the budget.
3
Surface preparation
Adjusting the slope, checking the ventilation and installing a uniform support for a solid base.
4
Installation of the vapor barrier and insulation
Essential for controlling humidity and ensuring the energy efficiency of the building envelope.
5
Installation of the finishing membrane
A crucial step carried out with care, ensuring a watertight, durable roof that complies with manufacturers' recommendations.
6
Finishing touches and final inspection
Integration of flashings, drains, upstands and other elements, followed by a complete inspection before handover of the work.
Our roofing services in Montreal and surrounding areas
Our specialty
Denis Courville Roofing assists contractors, homeowners, and owner-builders with their new construction and expansion projects. Specializing in custom roof installation, we guarantee meticulous workmanship, proven materials, and expertise tailored to our local climate.
A roof that combines functionality and style
Maximum energy efficiency
A safe installation that meets current standards
A durable protection
SOME PROJECTS
Roofing installation in Montreal and surrounding areas
ACCREDITATIONS
CERTIFICATIONS
