Forced Air Furnace, Air Exchanger, and Ductless Heat Pump systems require regular cleaning to ensure not only that your family is breathing clean air but also to improve the energy savings of your system. Dryer vents pose a serious fire hazard if not cleaned frequently. Warm, moist lint builds up easily in the exhaust ductwork resulting in a lack of ventilated air. Eliminate the risk of a fire by having your dryer vents cleaned on an annual basis.