Based in Delaware County, Pennsylvania, Keystone Roofing & Exteriors has proudly served homeowners and businesses throughout the Tri-State area for more than 18 years.

As a locally owned and family-operated company, Keystone has built its reputation on quality craftsmanship, honest communication, and dependable service from the first inspection to the final cleanup.

Specializing in roof replacements, roof repairs, gutters, siding, skylights, and storm damage restoration, the Keystone team is committed to protecting what matters most—your home. Every project is completed using premium materials, skilled installation practices, and a customer-first approach that has earned the trust of homeowners across Southeastern Pennsylvania, New Jersey, and Delaware.

Whether you’re replacing an aging roof, repairing storm damage, or planning an exterior renovation, Keystone Roofing & Exteriors takes pride in delivering reliable solutions, transparent pricing, and workmanship built to last.