Here are some of the services Whiteshark Window Cleaning does to ensure your satisfaction: we will visit your property within 24 hours to give you a free quote on your window cleaning, eaves trough cleaning or painting project. We do daily checks on our crew to make sure they are working to safety codes and are delivering quality service. Whiteshark Window Cleaning is a local, Toronto business that has serviced the community since 1991. Ask around, and you will be sure to hear good things about us. We do both basic and specialized window cleaning and eavestrough cleaning. Call our office today and find out how we can help you with your window and eaves trough cleaning or painting needs.