Roofers in Sainte-Dorothée
Laval sector, residential flat roofs
Your flat roofer in Sainte-Dorothée
Looking for a roofer in Sainte-Dorothée? Clinique de la Toiture FCA serves this Laval sector and has worked exclusively on flat roofs since 1996.
Sainte-Dorothée is largely residential, with newer construction than the older Laval sectors. Newer does not mean trouble-free: on recent flat roofs the membrane itself is usually fine, and the problems come from the details.
Where recent flat roofs fail
- Penetrations. Vents, skylights and anchors sealed too quickly during construction
- Slope. A drainage path that never quite worked from day one
- Parapet junctions. Where the membrane meets the wall
On a roof under ten years old, a targeted repair is almost always the right answer. We will tell you when that is the case rather than propose a replacement.
- No open flame on the roof. TPO is heat-welded with a hot-air iron, no torch and no toxic fumes.
- 20 to 25 years of service life in Quebec, with a 20-year manufacturer warranty.
- Reflective white surface that cuts summer cooling load.
- Every seam is hot-air welded, giving continuous watertightness.
The other membranes we service
Elastomeric membrane
A granule-surfaced two-ply membrane installed with a torch, very common on the existing stock. It is a separate niche, served by other companies. We repair and maintain it.
Asphalt and gravel
A sturdy multi-layer system, less and less installed. It lasts 15 to 20 years.
EPDM
A darker single-ply membrane, very durable, but it absorbs heat instead of reflecting it.
In addition, Clinique de la toiture FCA’s promise is support from A to Z in your project. As experienced roofers, we want to advise our new clients in Terrebonne as best we can on what constitutes a successful roof renovation, and offer new roofing system options for your roof.
We are not in the business of advising a roof replacement when a repair is possible.
On the other hand, in the event that the complete renovation proves to be inevitable, we have a policy of transparency at all times as to the size and the cost of your project.
Looking for a roofer in Sainte-Dorothée?
What it costs
Count on $11 to $16 per square foot for a TPO roof, materials and labour. On a residential flat roof, access and the surface area are the main factors. We never give a firm price without going up on the roof first.
We also serve nearby areas
Ask us for a quote!
Re-roofing, repair, inspection, maintenance. Our roofers are here to help.
FAQ
My roof is recent and it leaks, is that normal?
It happens, and it is almost always a detail rather than the membrane. We locate the entry point before proposing work.
Do you serve all of Laval?
Yes, including Chomedey, Sainte-Rose and the surrounding sectors.
- A reliable company recommended by CAA Quebec.
- The leader in ecological white TPO membrane.
- Installation and material warranties.
- A mission focused on customer satisfaction.
- Faster, innovative installation solutions.
- An ecological conscience in its processes.
- Teams specialized in residential, commercial or industrial roofing.
- Certified roofers in continuous training.
- GAF accreditations (largest roofing manufacturer in North America).
- Roofs that meet your city's requirements.
- CMP (Certified Maintenance Professional) warranty.
Among our clients...







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Contact us today!
Re-roofing, repair, inspection, maintenance… Our roofers are there to help you!