M&M Professional Window Cleaners proudly serves the following areas in Durham Region and Greater Toronto area:
City of Toronto
Durham Region, York Region
Bowmanville, Newcastle, Clarington, Newcastle, Oshawa, Whitby, Ajax, Pickering, Port Perry, Brooklin, Columbus
Markham, Thornhill, Vaughan, King City
Scarborough, North York, Etobicoke, York, East York, Downtown Toronto