Microbiz is a  family owned and operated business specializing in the security industry. We has been serving the financial and business communities of San Francisco since 1965.

We specialize in the Design, Installation, and Service of access control, intrusion detection, video surveillance,  alarm monitoring,  building management software, internet of things (IoT) device integration, telephone entry, and moreWe provide products and solutions that can fill your security needs.

Microbiz services public safety agencies, transit agencies, municipalities, large hotels, high rise buildings, banks and credit unions, industrial building, universities, commercial properties, retail stores, malls, Biopharmaceutical companies and more.

Our coverage runs from Central to Northern California.  Our team would be happy to work with you in fulfilling all of your security needs.

We are a Honeywell Platinum dealer and won the 2016 HIS Installation of the Year award.   Please call 415-777-1151, or use our Contact form, with questions and comments.


About Us

Family owned and operated for over 51 years,  Microbiz Security Company was founded in 1965 by John and Sally Chritton.   We design, install, service and monitor video surveillance, access and alarm systems.  Microbiz began designing high efficiency video surveillance systems in the 1980’s and has installed and serviced thousands of analog and IP video systems over the years.  Our office is located in the heart of downtown San Francisco and a majority of our core business is located in the San Francisco bay area.  In addition to the numerous prestigious manufacturer designations and awards, Microbiz is also a current San Francisco LBE member.