Founded in 1994, Corporate Cleaning Services is a locally owned company that provides window washing services to residential and commercial clients throughout the Chicago metropolitan area. It serves office towers, residential buildings, hotels, hospitals, schools and universities, cultural facilities, clubs, shopping centers and stadiums. Corporate Cleaning Services adopts various window washing methods, such as scaffold, high-lift; house rigs, ladder, pole and rolling stage. The company additionally provides construction cleanup, pressure washing, screen handling, ice removal, remedial caulking and electrical maintenance services. It is located in Chicago.