Serving Hayward and Alameda County homeowners, Pacific Coast Roofing Service delivers professional roof replacement and new roof installation. Our licensed contractors work with GAF and CertainTeed shingle systems, backed by GAF Certified Applicator credentials. From gutters and downspouts to skylight and ventilation installation, we handle every aspect of your roofing project. Founded in 1996, our team replaces roofs 12 months a year, including during the rainy season. Contact us for a free estimate on residential roofing in Hayward, Castro Valley, Union City, and surrounding East Bay communities.