Better Air Quality has over 20 years experience in the Commercial Air Duct Cleaning Business In Long Island as well as New York City. We are licensed and insured and have been improving air quality for residents and commercial businesses with great success. Better Air Quality complies with OSHA (Occupational Safety and Health Administration) standards for safety and is a member of the NADCA (National Air Duct Cleaners Association). We use only the best EPA (Environmental Protection Agency) registered products to protect human health and the environment. Better Air Quality is a fully certified duct cleaning company that has been serving the areas of the Bronx, Brooklyn, Queens, New York City and Long Island (Nassau and Suffolk Counties).