Cousins Roofing, Siding & Decks proudly serves Brentwood, PA (15227) with professional roofing, siding, and decking services. Whether you need a full roof replacement, updated siding, or a custom-built deck, our family-owned team delivers high-quality craftsmanship, durable materials, and reliable service from start to finish.
From homes along Brownsville Road and Saw Mill Run Boulevard to neighborhoods near Brentwood Park and Jaffre Street, Brentwood homeowners trust Cousins to protect and enhance their properties with exterior improvements built to withstand Pittsburgh’s changing seasons.
Why Choose Cousins Roofing, Siding & Decks in Brentwood, PA
As a locally owned contractor serving the South Hills, we understand Brentwood’s older housing stock, compact lots, and weather-related wear common in the area. Our team focuses on structural integrity, moisture protection, and clean installations that improve both appearance and performance.
Homeowners choose Cousins because we offer:
- Licensed and insured contractors serving Brentwood and surrounding communities
- GAF roofing systems installed for long-term durability and strong manufacturer warranties
- Complete exterior services including roofing, siding, and deck construction
- Storm damage repair and emergency response when needed
- Clear estimates and transparent pricing
- Clean job sites and workmanship backed by a lifetime guarantee
Find Us
Areas We Serve Around Brentwood, PA
In addition to Brentwood, PA, we proudly provide roofing, siding, and decking services throughout Allison Park, Mount Lebanon, Bethel Park, Cranberry Township, Monroeville, Gibsonia, Wexford, Upper St. Clair, Baldwin, South Park Township, Franklin Park, McMurray, Mount Washington, Washington, Butler, Sewickley, Dormont, Valencia, Mars, West View, Ross Township, Seven Fields, Zelienople, Harmony, Canonsburg, Cecil Township, Peters Township, Bridgeville, McCandless Township, Shaler Township, Whitehall, Murrysville, Plum, Moon Township, South Fayette Township, Fox Chapel, and Lower Burrell.