RBQ : 5760-5842-01

ML Pro Toitures Inc. has established itself as the preferred flat roofing contractor in Saint-Constant for residential, commercial, and industrial projects. Our specialized team is experts in the installation, repair, and replacement of flat roofs in all their configurations.
Whether you need an elastomeric membrane, TPO, or EPDM, we will guide you toward the solution best suited to your building and your requirements. Our commitment: meticulous, fast, and durable work at a competitive price.

Complete solutions with our flat roofer in Saint-Constant
Our flat roofers have the experience to handle any project, regardless of size. We adhere to the strictest industry standards and offer a 10-year warranty on our work. This guarantee ensures your complete peace of mind.
Our approach combines speed and exceptional attention to detail. Every job is planned to minimize disruption to your daily activities, and our competitive prices do not compromise the superior quality of our materials and workmanship. From the initial assessment to project completion, we remain attentive to your needs.

How to choose between TPO, EPDM and elastomer?
Choosing an elastomeric membrane is a wise investment. Composed of two layers fused together using a torch, this solution offers superior waterproofing and exceptional weather resistance. Its remarkable longevity and low maintenance requirements more than compensate for its initial cost, while also reducing urban heat islands thanks to the available light tints.
For projects requiring quick and economical installation, TPO and EPDM membranes are excellent alternatives. Your flat roofing contractor in Saint-Constant will assess your building's specific characteristics to recommend the appropriate single-ply membrane. These lightweight options can be installed over an existing roof, reducing demolition costs.
How can I extend the lifespan of my roof?
Preventive flat roof maintenance is the best strategy to avoid costly emergency repairs. Our inspections examine the condition of drains, joints, and the membrane to identify any potential problems. Early detection of leaks significantly limits damage to your building's structure and your belongings.
Your flat roofing contractor in Saint-Constant takes care of accumulated debris, unwanted vegetation, and extreme weather conditions. These preventative measures correct minor defects before they become major issues, protecting your real estate investment and ensuring the safety of the occupants.



Complete solutions for protecting your building
Foundation and footing waterproofing: Complete protection of your structure against moisture thanks to the application of a membrane welded to the concrete, eliminating the risks of underground infiltration.
Emergency repairs available: Rapid intervention during leaks to limit costly damage to your residential, commercial or industrial property from the first signs of a problem.
Professional snow removal: Safe removal of snow accumulation that threatens the structural integrity of your building and the safety of occupants during the harsh Quebec winter.
Complete flat roof expertise: From initial installation to regular flat roof maintenance, our team manages all aspects of your project with the professionalism expected of an experienced flat roofer in Saint-Constant.

Service Areas
Based in Delson, ML Pro Toitures covers the entire Montérégie region, including Montreal and the South Shore.
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Montreal
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Lasalle
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Verdun
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Chambly
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Saint-Jean-sur-Richelieu
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And surrounding areas
