Established in 1982, Connecticut Steam Cleaning, Inc. is a commercial cleaning company that specializes in HVAC air duct cleaning, and commercial pressure washing. We service residential, commercial and industrial properties in Connecticut, Massachusetts, Rhode Island, and New York. We have been members of the National Air Duct Cleaners Association (NADCA) since 1990 and have Certified Air Systems Cleaning Specialists (ASCS) on staff.