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Commercial Roofing

Why choose TMR3?

TMR3 is specialized in roofing and roof repair.

Businesses and public and private institutions benefit from TMR3 formula: 

  • An excellent quality-price ratio;
  • A turnkey service;
  • A quick installation service;
  • An emergency 24/7 service;
  • An available and attentive customer service;
  • A personalized and flexible service;
  • Products and methods that meet the industry standards.

We are proud to have accomplished projects for important businesses and institutions like car dealers, schools, factories, etc. With our turnkey service, we take over the whole steps, from the appraisal to the final installation. 

We have a wide range of roof compounds and we can guide you in choosing the right one.


TMR3 offers different materials:

  • Conventional roofs of asphalt and gravel;
  • Conventional inverted roofs;
  • Elastomeric membrane roofs;
  • TPO membrane roofs;
  • Modified bitumen roofs;
  • Built-up glass fibre membrane roofs;
  • EPDM membrane roofs;
  • TREMCO roofs;
  • Copper or metal roofs;
  • Shingle roofs (asphalt, metal, slate or cedar);
  • PVC roofs.

Our Accomplishments in Commercial Roofing

Our certifications

  • Association des Maîtres Couvreurs du Québec
  • Association Canadienne des Entrepreneurs en Couverture
  • Soprema
  • Contractor Check
  • Assocation de la Construction du Québec

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