Western Roofing System provides a wide range of roofing services for new or reroof residental, commerical and industrial clients in the Alameda, San Mateo, Santa Clara and Contra Costa counties. Our family owned and operated company focuses on installing energy efficient, money saving, life time, stone coated and color finished metal roofs. We have expertise with tri-laminates, PVC and modified bitumens (for low slope roofs) . Our services include new gutter and screening systems, insulation and thermal barriers, custom exhaust and intake components, attic fans, solar roofing, tubular and conventional skylights. We can work from your blueprints, thru regulatory permitting to a beautiful low energy using roof system.