Mark Griffin

Owner, Estimator
Born and raised in San Francisco, Mark attended St. Finn Barr and Riordan High School. He has been in the door industry since 1978 and brings with him over 36 years of experience. San Francisco is one of the most complicated areas to install garage doors and Mark knows how to get the job done.

Loriana Guerrero

Office Manager, Inside Sales
Loriana started at Automatic Garage Door in 1994. She has an extensive knowledge of doors, sales and service. Loriana will provide you with excellent customer service for all your garage door needs.

Wendy Tam

Bookkeeper, Inside Sales
Wendy started at Automatic Garage Door in 1987. She is fluent in Mandarin, Haka, and Cantonese.

Manolo Escobar

Lead Installer
Manolo started at Automatic Garage Door in 2001. He was in the construction industry prior to garage doors, so his framing knowledge and garage door installation abilities are second to none.

Nic Cohen

Nic has been in the garage door industry since 2000. He started with Automatic Garage Door in 2004, and specializes in the repair of all makes and models of garage doors and motors.

Mario Hanon

Service and Installation Technician
With over 20 years experience in the garage door industry, Mario specializes in framing the openings and installing doors and motors.

Jorge Martinez

Service and Installation Technician
Jorge started at Automatic Garage Door in 2009, and handles all aspects of the installation and servicing of garage doors.

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