California Bay Builders & Remodeling designs and builds accessory dwelling units across the San Francisco Bay Area, serving homeowners throughout the South Bay, Peninsula, and East Bay. Our design-build approach carries a project from first site walkthrough through design, engineering, permitting, and construction to final walkthrough, with a single point of contact the whole way. We offer a range of detached ADU configurations from compact studios through three-bedroom units, each engineered to California code, with pricing and rental-income guidance provided up front. Founded by builders with over a decade of Bay Area residential construction experience. Licensed CSLB #1130783.
