We're More Than Just a Door Repair Service Based in San Mateo, CA

Trust us to repair your automatic doors with precision

For over 40 years, Shell Door Service, Inc. has been the automatic door service of choice for business owners and government entities in San Mateo, CA and surrounding areas. Under new ownership, our company continues to do reliable work at competitive rates.

Our owner will be on-site to answer your questions and oversee your automatic door or manual door repairs and ADA-compliant upgrades. Contact us today for personalized automatic door service.

Can't Find Replacement Parts for Your Manual Doors?

No problem. We can obtain obsolete parts from trusted sources.

Who we serve

Shell Door Service and our sister company Storefront Door Service proudly serve commercial clients in San Mateo, CA and beyond. You'll find our handiwork throughout the San Francisco Bay Area, from hospitals to hotels.

While we focus on repairing automatic doors, we have the tools and training needed to work on manual doors. This includes makes and models that are no longer manufactured.

Request a free door repair service estimate today by calling 650-704-8600 , 510-651-4500 , or 916-296-2215.

Our promise to you

Our success in the San Mateo, CA area stems from our commitment to customer service. We aim to earn your business by...

Completing our work within your time frame and budget
Treating you and your employees with courtesy and respect
Providing free estimates and consultations for your peace of mind

Let us prove that we're the right door repair service for the job.