About Us

Dorval Roofing is a small roofing company situated in Dorval, Québec. We service the West-Island, Châteauguay, L’Île-Perrot and its surroundings. We differ from other roofing companies in that we work closely with our customers. We offer a more personalized service and we install one job at a time. We will supply you with full colour brochures and samples to help you determine the best shingle style and colour to match your home, not necessarily your neighbourhood.

Every home should have its own identity. With Dorval Roofing, we will explain to you honestly the primary components of your roof and what work will need to be done. In today’s world, we are all so very busy, so sometimes meeting up to discuss an estimate is hard. We can go by your residence throughout the work day, measure your roof and look for key points and critical areas and prepare you with a well detailed proposal based on our expertise. Everything may be discussed over the phone as we have already seen and taken the measurements of your project!

With Dorval Roofing, you will see an experienced roofer, not a salesman! Our expertise speaks for itself and our referred customers are our sales force. We are your trusted West Island Roofers! Contact us now!


Very happy with the quality of work and service. I recommend them to everyone.– Heather M
Service honnête et fiable. Excellent!– Lourie C
They installed my roof on time and were very professional! Quality Job! A+– Denis L