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We're More Than Just a Door Repair Service Company

You can rely on Shell Door Service, Inc. to repair your
automatic & manual doors with precision

With over 40 years experience , Shell Door Service, Inc. has been the automatic & manual doors door service of choice for business owners and government entities in San Francisco Bay area.

Shell Door Service, Inc. can 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 Automatic or 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 and industrial clients in San Mateo, CA and beyond - throughout the San Francisco Bay area and the Sacramento region . You'll find our handiwork throughout the San Francisco Bay Area, from hospitals, hotels, grocery stores, and store fronts.

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 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.