As the only CertainTeed SELECT 5 Star Shingle Master here in Ottawa, Stewart Roofing Ltd. can offer to its customers both the 4 Star and 5 Star warranties.

  • 50 year non-prorated ¬†Material Warranty
  • 50 year non-prorated Labour Warranty
  • 50 year non-prorated Disposal Warrant
  • 130 MPH Wind Tearoff Warranty
  • Optional 5 Star 25 year Workmanship Warranty
  • All backed by CertainTeed Saint Gobain


Clicking on the following photo will direct you to the Certainteed website so you can research their products.