Air Duct Cleaning Written by cccknoxclean on July 18, 2018. Posted in Uncategorized. Cleaning your air ducts reduces allergens and dust in the home. It also helps with lower energy costs!! There really is no reason not call us and schedule an appointment to have your air ducts cleaned out! https://newknox1.wpengine.com/wp-content/uploads/2018/07/Air-Ducts-Video.mp4 Previous Next