Roof Construction and Repair Services

Quality for Your Roof

Gagné et Roy Inc. offers complete solutions for roof construction and repairs, for commercial, industrial and institutional projects as well as for residential work. Whether you are a building contractor, a building owner or an individual, our specialists will give you all the answers to your questions about the:

  • Work assessment
  • Annual preventive maintenance plan
  • Short or long term budget estimate
  • Quote preparation

Whether to repair a flat or shingle roof, or to manufacture and install flashing, you can count on our qualified contractors. Gagné et Roy Inc. roofers use efficient processes and quality materials adapted to your needs:

  • Shingle roof
  • Tinplate making
  • Conventional multilayer membrane
  • Elastomeric membrane
  • Modified bitumen membrane
  • Green roof


Our Special Section

From 1974 to today ...

We always offer more!

Visit our special section celebrating 40 years of business with our partners!

Learn more +


Roofing Project - Bombardier Inc.

Our commercial, industrial and institutional achievements.

Our professional roofers offer sustainable outcomes and quality at all times.

See Our Achievements +


Roofing Specialist

Benefit from the expertise of our qualified roofers for your roof.

Do not hesitate to contact our roofing specialists for a free estimate

Contact Us +

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