Gerry's Roofing & Siding has served Hamilton, Ontario since 1980 with trusted roofing, siding, window, door, gutter, and skylight installation. As a family-owned company, we combine decades of expertise with a commitment to quality craftsmanship and exceptional customer service. Our services include asphalt shingle roofing, metal roofing, vinyl and composite siding, energy-efficient windows, entry and patio doors, seamless eavestrough systems, gutter guards, and skylight installations. We proudly serve homeowners in Hamilton, Burlington, Oakville, Mississauga, Brantford, Niagara Falls, and sur