Canadian Duct Cleaning has been providing cleaner air and A+ duct cleaning service for more than 6 years. We are respectful to your needs and flexible work schedule. Canadian Duct Cleaning has professional, well-trained licensed technicians in the field of Safety Cleaning and Servicing of Heat and Air Conditioning of Air Duct Systems for commercial properties. Since quality of our workmanship is important to us, becoming I.S.O. 9002 certified is our goal in serving you better.