Silverback Torch On Systems Ltd is a trusted roofing contractor in Calgary, specializing in commercial and industrial roofing services. With over 20 years of experience, we offer expert solutions in flat roofing, re-roofing, roof repairs, maintenance, and inspections. Our team is COR certified, ensuring the highest safety standards. Serving Calgary and all of Alberta, we provide complimentary roof inspections and estimates. Contact us today for reliable and professional roofing services.