Caldwell's Door Store with a 3,000 Sq. Ft. Showroom has the best selection of high quality interior and exterior doors with over 300 doors on display. It is the largest selection of doors in a showroom in Northern California! With Contemporary, Arts and Crafts, Rustic, Shaker, Victorian, Entry and Traditional Door Styles on display as well as Tracks and Accessories for Barn Doors, Sliding and Closet Doors. Shop and compare Caldwells has the highest quality and the lowest prices. Since 1964 Caldwell's Door Store is the leading supplier of doors serving the Greater San Francisco Bay Area. Located in San Francisco's Bayshore Boulevard / Bayview neighborhood, our warehouse is easily accessible from Highway 101 or 280. If you need your doors customized Caldwells Door Shop can do it. Whether you have a large construction project or you need a single replacement door, come down to our shop and one of our knowledgeable staff will assist you.