Welcome to Black Tie, your number one resource for commercial window cleaning in Edmonton. With a strong focus on high-angle work and high-rise window cleaning, Black Tie is your one stop shop for top notch services for all your exterior building maintenance needs. From power washing, to window cleaning and dryer vent cleaning, gutter cleaning or roof anchor inspection, Black Tie has you covered. Whether you are looking for regular maintenance or post-construction window cleaning, Black Tie, through its 360 Service Promise, will seamlessly take you from proposal to invoice in no time, guaranteeing your satisfaction, every step of the way.