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. All of our employees have criminal background checks and government clearances. We ensure we have a drug free work environment where our employees routinely pass drug screenings. We pride ourselves on safety and excellent dependability.