At Dorval roofing inc., we specialize in residential re-roofing and have serviced the west-island and surrounding areas since 1995, guiding the homeowners to a quality roof.We try to educate the homeowner by explaining the important aspects of the roof system which involves a solid roof deck, proper underlayment's in crucial areas of the roof, ventilation, and the shingles selected depending on the slope of the roof.All of our products are backed by a manufacturers warranty ranging from 25 years to lifetime. Our labour warranty is a 10 year warranty, and both are fully transferable to the new homeowner. We do not subcontract work. All of our work is carried out by our own experienced team members assuring you of a quality roof installation and impeccable clean-up after every job. We offer free estimates and supply you with a fully coloured brochure to help you select your new roof. more... See more text