Since 1979, the experts at Alcosta Overhead Door have served our customers in the San Francisco Bay Area. We are more than just your average overhead garage door company. We specialize in the immediate service and repairs of garage doors as well as sales of new garage doors and openers.
We take pride in our garage door service with prompt, courteous and professional specialists who will diagnose your needs and make the desired repairs. We offer same-day service and free estimates for all your garage door needs. We answer your calls 24 hours a day, seven days a week and usually have your door back in service the same day you call for our services.

We work with home contractors to create a unique design for new construction. We also work with homeowners who are looking to upgrade the look and function of their existing doors. Whether you are shopping for a new garage door, performing routine maintenance or servicing an existing door, our dedicated and experienced staff can assist you with your needs.

Family owned and operated, we are dedicated to exceeding all of your expectations. We have a reputation in the Bay Area for superior service and professionalism at the most competitive price. Call us first at Alcosta Overhead Door for immediate service!