Security is all we do.
That’s why our expertise is unmatched.

Fill out the form below and a Bay Alarm Security Specialist will contact you about your free, custom quote.
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Expect a same day callback from a Bay Alarm agent for a phone consultation. There is no obligation to buy.

What Customers Are Saying

Home Security System Experts

  • Expertise built on 70+ years of experience
  • Family owned and locally operated
  • Highly trained and screened technicians
  • Custom alarm systems that fit your needs & budget

Call now for a free quote



Be there, from anywhere.

With Bay Alarm Connect™ (formerly Total Connect), see who comes and goes 24/7 and get video clips with event notifications sent directly to your mobile device.


Forget to set the alarm? No worries.

Arm and disarm your system remotely using your mobile device as a remote keypad. Control your home security system, as well as lights and thermostat, with the swipe of a finger.



We’re close by, and standing by.

When your alarm is tripped, rest assured that our monitoring center agents are on it, dispatching law enforcement in an emergency.

Of the three companies I interviewed, only the Bay Alarm sales team delivered all I was looking for. They worked with me to create a customized and affordable security system. I felt like I had an ally in the planning process. And I have more peace of mind knowing my home is secure whether I’m there or not.

- Jenny M., Walnut Creek

The Bay Alarm sales rep was extremely helpful and very knowledgeable. He understood what we were looking for, and worked with us to create a system that covered all our needs. We’re very happy with our Bay Alarm system!

- Rob P. San Diego

The Bay Alarm Difference


Includes burglar, fire, smoke, carbon monoxide monitoring & vacation watch.


Rest easy knowing our trained home security professionals monitor your fire alarms, smoke detectors and carbon monoxide detectors 24/7.


Control your home security system, cameras, lights, thermostat, and door locks remotely using your mobile device.


Should something go wrong with your security system, technicians are available 24 hours a day, 365 days a year to assist.


Our employees undergo the toughest training and background checks in the industry.


Nearly all of our customers are within a one-hour drive of a Bay Alarm branch. That means faster, more personalized service.


You may receive up to a 20% savings on your home or business insurance with a monitored intrusion alarm or fire detection.


Plus a 1-year warranty and 24-hour emergency repair service.

... ...

Our Commitment to Quality Assurance


UL Listed - Our Alarm Monitoring Center undergoes a rigorous inspection process to be certified as UL Listed. Then we’re audited annually for quality, efficiency, and properly functioning monitoring equipment.


CSAA Five Diamond Certified - We’ve achieved Central Station Alarm Association (CSAA) Five Diamond Certification. That means we’ve shown commitment to serving the public and the Authorities Having Jurisdiction (AHJ) through the professional training all our Monitoring Center operators receive.


FM requires clients to maintain high standards to ensure their customers’ safety. We follow all National Fire Alarm Codes and Standards as well as standards set by the National Fire Protection Association.