Marios Roofing is a leading roof installation company assisting the homeowners with reliable roofing services, right from the inspection to repair and replacement. No matter, you want a flat or a shingle roof, our residential roofers are skilled in installing them all. We also specialize in gutter/ eavestrough installation. Our service areas include Kitchener, Waterloo, Cambridge, Guelph, Mississauga, Brampton, Burlington, Milton, Georgetown, Oakville & Halton Hills.