CLM Steel Roofing is a Toronto-based steel roofing company. With strong emphasis on customer service, as well as understanding that quality is key to sustainability of any business, you can be confident that CLM will get the job done. Metal roofing products offered by CLM are manufactured by one of the leading steel manufacturers in the world - voestalpine (Austria). All of our steel roofing material is imported directly from the manufacturer with a unique serial number on each sheet. In addition to manufacturer's warranty, CLM Steel Roofing provides a 50-year non-prorated warranty. Consistently high levels of quality, decades in research and millions of dollars spent on research & development prove that voestalpine colofer® manufactures the highest quality products available on the market.

CLM metal roofing in Toronto is confident in the quality of its products. As a result,we offer lifetime warranty on all of our residential roofing materials. Backed by guarantees from our steel manufacturer Voestalpine, we are able to offer non pro-rated warranty for 50 years, as well as partial reimbursement after the 50 year period. In addition to that, the warranty is transferable to the next owner within the first 10 year. Metal roofs are manufactured to last for many decades and at CLM metal roofing in Toronto we know that if any issues arise, it is most likely due to improper installation, which usually is discovered within the first 1-2 years. That is why CLM metal roofing in Toronto also offers 5 year workmanship guarantee on all of our residential installations, which means that if any issues were to arise as result of improper installation your roof will be replaced at no cost to you. more... See more text