Allegheny Window Cleaning, Inc. was founded in March of 1984. We specialize in commercial and high rise window cleaning services. We are founding members of the International Window Cleaning Association and members of the Scaffolding Industry Association. We are trained through the IWCA training program and meet all OSHA compliance training. We pride ourselves on safety and excellent dependability. We offer Window Cleaning, Commercial building Window Cleaning , Commercial Suspended Scaffolding, Aerial Lifts, Atrium Lifts, Power Washing, Window Caulking, Roof Cleaning, Infectious Dusting & Relamping.