Explore Roofing & Siding Contractors Serving Canonsburg, PA

Knox's Construction is a Pittsburgh-based roofing contractor specializing in residential roof replacement, repair, and exterior services since 2002. We deliver durable solutions using premium CertainTeed materials with 25-year workmanship warranties. Our certified team serves Pittsburgh and surrounding communities with expert craftsmanship and emergency response capabilities.

Keystone Crane & Hoist, established in 1976, specializes in designing, manufacturing, and servicing high-quality overhead cranes and hoists for industrial applications. As a family-owned business, we deliver custom-engineered solutions tailored to client needs, emphasizing durability and performance. Our services include inspections, upgrades, and emergency repairs across Southwestern Pennsylvania, Ohio, and West Virginia.