Glisten Window Cleaning is a small but robust company new to the GTA window cleaning landscape. Our size is our strength; we take a hands-on approach to all our contracts. We do not use sub-contractors or unskilled labour, we do the work ourselves. Our intention is to grow our company based on customer satisfaction - we will do whatever is necessary to meet the expectations of our clients. When you hire Glisten you can rest assured knowing that we are fully insured, with 2 million dollars in commercial liability insurance; we are trained in suspended access, fall arrest, WHIMIS, CPR, and first aid. We are fully insured and WSIB covered. Call us today for a free estimate. more... See more text