Cousins Roofing Siding & Decks

Founded by cousins Sam and Calvin, Cousins Roofing Siding & Decks grew from two guys working out of pickup trucks into a $20M+ Western Pennsylvania exterior remodeling company with 449+ Google reviews. Based in Pittsburgh, we specialize in roofing, siding, custom decks, outdoor living, and exterior repairs. Cousins is a GAF Master Elite® roofing contractor, James Hardie Elite Preferred contractor, and the only TimberTech Platinum Elite contractor in Western Pennsylvania. Our dedicated repair division handles roofing, siding, gutter, window, deck, and exterior repairs, while our full-service teams manage replacements, design, permitting, production, and installation.