Sparkle Window Cleaning is a leading commercial window cleaning company that provides customer satisfaction and a professional customer experience in Toronto. we are in the window cleaning business for over five decades and employ more than two dozen WHMIS-trained professional window cleaners who are bonded and insured. we provide commercial window and high-rise window cleaning to businesses, commercial buildings and office buildings with hundreds of commercial clients, Sparkle prides itself on customer satisfaction and providing high-quality work on all of its window cleaning projects. Contact us today if you are looking for Commercial Window Cleaning in Toronto.