Professional Installation of Quality Roofs Since 1977. Ace Roofing of Alameda County has been a family owned and operated business for over 25 years. We provide high quality installation of a wide array of roofing materials from major manufacturers. Services include free estimates, roofing inspections, repairs, and complete roof replacement. We provide personalized service to each and every customer and look forward to the opportunity to assist you with your roofing needs.