Mr. Duct Heating & Air Conditioning provides heating & cooling service & repairs, furnace & ac cleanings, air duct cleaning, and dryer vent cleaning. Whether you're in need of HVAC service, ventilation cleaning, or dryer vent cleaning, we guarantee that our prompt, knowledgeable service is the best choice for your home, office, or industrial complex. Our quality services are competitively priced, offering you the best cleaning available in Illinois at an affordable cost. We also provide NADCA-certified air duct cleaning and dryer vent cleaning services, making us Illinois' premier choice for total ventilation care. We can guarantee that our experts are the best and brightest heating and cooling technicians that Chicagoland has to offer. We have eight (8) National Air Duct Cleaners Association (NADCA) ASCS certified personnel, which is more than any other company in the state of Illinois! In fact, all of our pricing is upfront and honest: you will never be up-charged at the home and our technicians are there to clean, not to sell. We are in good standing with the Better Business Bureau and the recipients of the 2008/2009/2010/2011/2012 Angie's List Super Service Award. We are members of the National Air Duct Cleaners Association (NADCA) and the recipients of the 2008/2009/2010/2011 NADCA Safety Awards.