Active Air Duct Cleaning is a Toronto-based company that specializes in air duct cleaning services. The company has been in business for over 10 years and has a team of experienced and certified professionals who are dedicated to providing quality services to their clients. Active Air Duct Cleaning is a member of the National Air Duct Cleaners Association (NADCA) and is committed to following their guidelines and standards. The company offers a variety of services including duct cleaning, dryer vent cleaning, and air quality testing. They also offer a money-back satisfaction guarantee so that you can be sure you’re getting the best possible service.