1 Quality Commercial Cleaning Services LLC is an honest and reliable cleaning company in Valley Stream, NY, giving our clients a customized and thorough cleaning every time. We are a family-owned company that provides commercial cleaning services for everything in your business, from floor care to window cleaning and disinfecting. We strive to keep your business clean and safe to work in. We specialize in keeping your business free of dust and improving air quality. We are dedicated to the spirit of cleaning, and we strive to deliver complete customer satisfaction for every cleaning service we provide.