Do you need a reliable company in San Francisco, CA providing home and business security systems, fire and burglar alarms or access control equipment? Stop searching - we have detailed information and unbiased reviews about local contractors. 
We are serving the greater Bay Area in fire alarm inspection, testing and monitoring since 1889. We offer the best in service and equipment at an affordable rates you can afford. From the first time your call is received by one of our professional office personnel, you'll be involved with a staff that is knowledgeable and dedicated to customer service. You can be rest assured that your system is inspected and serviced by trustworthy experienced personnel.
Brenda Mea —
Jhon and Mike are wonderful! They are extremely responsive, knowledgeable about the space and by far the easiest team to
As a family business based in San Francisco, we have built a foundation of trust on reliability and customer service. With over 40 years of experience in home security, we continue to protect your family and business using the latest technology available without requiring you to commit to a lengthy contract. Let our family protect yours - it's a decision you won't regret.
