Blue Diamond Window Cleaning has been serving London since 1986. We pride ourselves on exceptional customer service & value. The fact that 90% of our business is from repeat customers says it all.
Blue Diamond uses DI technology to make sure that your windows sparkle!
All Blue Diamond employees have the Provincially required Working At Heights certification, have passed City of London Police background checks and go out of their way to make sure that you will want to tell all your friends and neighbors about us.
In addition to residential interior and exterior window cleaning, Blue Diamond also cleans screens, siding, decks, patios, walkways and driveways.
That's not all! Blue Diamond also has a commercial division that does both low-rise and high-rise suspended access window cleaning.
Our commercial clients include: Western University, Victoria Hospital, St Joseph's Hospital and London Convention Centre to name a few.
Give us a call for a free estimate.