Roofer in Terrebonne: 3 Verified Quotes for Asphalt Shingles and Flat Roofs

Complete residential re-roofing. This includes removal of the old covering, deck inspection, installation of the ice and water shield membrane required in Quebec, followed by the installation of architectural asphalt shingles or a membrane on low-slope sections. The roofer selects the system based on the roof's slope and the age of the house.

Flat and low-slope roofs. Two-ply heat-welded elastomeric membrane for extensions and bungalows, or TPO membrane for larger commercial surfaces in the area. Everything hinges on drainage, flashing, and sealing around vents: this is what distinguishes a roof that lasts twenty-five to thirty years from one that leaks after a few winters.

Repairs and leak detection. A ceiling stain is rarely directly beneath the leak: water travels along the framing before appearing inside. The roofer locates the actual source – a detached flashing near the chimney, a shingle torn off by the wind, or a worn membrane seam – then repairs it without unnecessary work.

24/7 Roof Emergency. An active leak, damage after an ice storm, or shingles lifted by a gust of wind can't wait for better weather. A Terrebonne roofer responds quickly, installs a temporary measure, and limits interior damage while awaiting permanent repair.

Inspection and preventive maintenance. An annual check of flashings, drains, and seams identifies problems before they become costly. On a flat roof, a blister detected early can be re-sealed for a few hundred dollars; if ignored, it can lead to thousands in leaks. You'll receive a clear assessment, complete with photos.

Attic ventilation and de-icing. A poorly ventilated attic causes snow to melt unevenly: water runs down, refreezes at the roof edge, and forms the ice dams typical of Lanaudière winters. The roofer assesses soffits and vents, restores air circulation, then removes snow accumulations without damaging the shingle granules.