Air Cleaning Technologies, Inc. a well-established company that deals with a host of equipment and solutions related to improving indoor air quality. They even provide services for indoor air quality testing in Baltimore and Fairfax, Virginia. Air Cleaning Technologies, Inc. caters to customers across the United States. They have an air filter testing facility, showroom, and distribution center in Sterling while having offices in Pittsburgh and Baltimore. They stock their 30,000 square-foot warehouses with filters in all standard sizes, efficiency levels, and MERV ratings to meet all clients' requirements. The staff members of Air Cleaning Technologies, Inc. also try to provide valuable advice and recommendation to their clients to extend the life of their system, increase efficiency, or reduce repairs. These professionals also work with various contractors, building maintenance, and HVAC specialists to ensure that clients enjoy safe and clean air quality.