Roof Repair
Montreal & Greater Montreal
Water leak, torn shingles, loose flashing or cracked membrane? Our RBQ-licensed roofers respond quickly to repair your roof and protect your property — residential or commercial.
A trusted roofer for all your roof repairs
Roof damage doesn't forgive. A leak ignored for a few weeks can cause thousands of dollars in water damage, mold, and structural issues. At Toiture Qualité Pro, we respond quickly on all roof types — flat roof elastomeric membrane, asphalt shingle roof, or commercial roofing — to fix the problem before it worsens.
Types of repairs we perform
- Leak patching: Precise leak localization and durable repair with certified materials. Flat or sloped roofs.
- Flashing replacement: Waterproofing around chimneys, skylights, exhaust fans, and adjacent walls — the number one cause of chronic leaks.
- Shingle repair: Replacement of torn, lifted, or cracked shingles. We use matched architectural shingles for aesthetic results.
- Membrane repair: Patching cracks, blisters, and detached seams on elastomeric, TPO, and EPDM membranes.
- Valley and ridge repair: Correcting intersection points where water flow concentrates.
- Ventilation repair: Replacing damaged vent caps, turbines, and plumbing vents.
Why choose Toiture Qualité Pro for your repairs?
- RBQ Licence 5770-4033-01: Licensed and insured roofer in compliance with Quebec's building code.
- Written warranty: All repairs are covered by a workmanship warranty.
- Certified materials: We work exclusively with professional-grade materials — Soprema, IKO, BP.
- Fast response: Available for 24/7 roof emergencies. South Shore, North Shore, and Greater Montreal.
- Photographic report: Complete documentation for your insurance records, included free of charge.
Service areas
Our roofers perform roof repairs throughout Greater Montreal, including the South Shore (Longueuil, Brossard, Boucherville, Saint-Hubert, Chambly) and North Shore (Laval, Terrebonne, Repentigny, Blainville).
Frequently asked questions
How much does a roof repair cost in Montreal?
Costs vary depending on the extent of damage. A localized leak repair starts at approximately $350 to $800. Flashing replacement costs between $500 and $1,200. A partial restoration (damaged section) can range from $1,500 to $5,000. We provide a free, detailed estimate before any work begins.
Can roofs be repaired in winter in Quebec?
Yes, our teams work year-round, including winter. For elastomeric membrane roofs, thermal welding works in cold weather. For shingles, we perform safe temporary repairs and schedule permanent work as soon as conditions allow.
Repair or full replacement: how do I know?
If your roof is less than 15 years old, the damage is localized (a single leak zone, a few missing shingles), and the decking is sound, a repair is sufficient. If leaks are recurring, the membrane is cracked over more than 30% of the surface, or the roof has exceeded its useful life, full replacement is more cost-effective long-term.
Do you offer a warranty on roof repairs?
Absolutely. All our repairs are covered by a workmanship warranty, in addition to manufacturer warranties on materials used (Soprema, IKO, BP). Our RBQ licence 5770-4033-01 protects your investment in compliance with Quebec law.