The Roof Technician is Toronto’s trusted roof repair contractor with over 15 years of experience in professional roofing contracts. We are a family-owned and operated roofing business. Air Vent training, Velux Skylight training, and CertainTeed Master Shingle Applicator are some of the training that we participate in every year. Our focus is not only on whole sloped/flat roof replacement. We will look after any roof repair, such as; shingle replacement, valley replacement, chimney re-flashing, attic ventilation, skylight replacement, skylight repair, etc.