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Your Shingle Roof Repair Experts in Montreal, Laval, Repentigny, Terrebonne, Mascouche and SaintThérèse

Installation and Repair of Roofing in Montreal, Laval, North Shore, Terrebonne, Mascouche, Sainte-Thérèse, Repentigny and South Shore

At Toitures D.L. MAT, your shingle roof installation and repair specialist in Montreal, Laval, North Shore, South Shore, Repentigny, Terrebonne and Mascouche. We install shingles that are guaranteed for life. In addition, you have the option of having a waterproofing membrane installed on the entire roof: this is even recommended for low slopes. To ensure optimal quality, all shingles installed are equipped with the new Weather-Tite technology.


With Toitures D.L. MAT, you get a professional and reliable shingle roof inspection service. Our roofing experts have the experience and knowledge to detect potential problems before they become major issues.

We serve you in Repentigny, Laval, Terrebonne, Mascouche, Le Gardeur, Laval West, Laval East and Montreal.

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Our installation and waterproofing work is guaranteed for 10 years, on top of our supplier’s warranty (IKO), which covers the full cost of a new roof in the case of poor-quality materials, a very rare occurrence. Toitures D.L. MAT is a IKO Canada certified roofer, but we also install other brands if requested by the client (including American brand names such as Landmark, Skyline and Gaf). We work with a qualified assessor who can answer all of your questions.


  • Mystique
  • Everest
  • Manoir

Your Satisfaction Is Our Priority

Toitures D.L. MAT, your shingle installation and repair specialist in Montreal, Laval and surrounding areas, also offers a soffit unclogging service to improve ventilation and increase energy efficiency. In our commitment to perfection and customer satisfaction, our team always leaves your property and your eavestroughs clean once the job is completed. We leave no trace, except on your new roof! Call us!

Need Repairs?

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We Leave No Trace, Except on Your Roof

Service areas

Zone de Service

  • Montreal

  • Repentigny

  • Terrebonne

  • Mascouche

12015, 87e Avenue
Montréal, QC H1C 1J5





Business Hours

Every day from 6:00 AM to 8:00 PM
24-hour emergency service

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