Total Security and Fire Protection Systems Backed by Bay Alarm
Protecting homes, businesses, and communities is all we do. We've been doing it for over 70 years. That's why we do it better than anyone else.Get a Free Quote
Your Bay Alarm Solution
Security is all we do. That's why our expertise is unmatched. We're a family-owned, locally-operated business three generations strong. Our employees live in the neighborhoods we serve, so we have deep relationships with local police and fire departments. We know the local codes. And we know how to deliver fast, personalized service to our customers. We've built our reputation on it.
Home Security System Features
Since 1946, homeowners like you have relied on Bay Alarm for security systems that protect everything you've worked so hard for. Here's what we can do for you.
"The system that your company installed is working perfectly and we are very happy with our system. I wanted to thank you and your installers personally for a great job, all the work was done professionally and exactly as contracted. If you need a great review or reference, let us know."
News and tips for keeping your home and business secure.
Bay Alarm Supports National Night Out
Bay Alarm fully supports National Night Out (NNO) and the law enforcement and safety agencies that work to protect neighborhoods and homes. We share the same mission of protecting our communities and creating safer and more caring places to live. The objective of instilling cooperation between law enforcement and the community by bridging the separation […]Read More
Contra Costa County Law Enforcement Training Center (LETC) Partnership
The Contra Costa County Office of the Sheriff operates the Law Enforcement Training Center (LETC) a Police Academy which provides basic and in-service law enforcement training pursuant to certification by the California Commission on Peace officer Standards & Training (POST). Bay Alarm is proud to assist the office of the Sheriff and LETC in their […]Read More
What are the benefits of having a monitored burglar/fire system?
Our Monitoring Center is staffed with Bay Alarm's own industry-leading highly trained professionals who can dispatch the proper authorities within seconds of an emergency. We are UL-listed and Five Diamond Certified. We can even help identify and prevent false alarms, saving you the trouble of irritated neighbors or false alarm fees.Learn More
Why can't I buy a system over the phone or online?
Security systems shouldn’t be one size fits all. That’s why we insist on sending one of our security experts to your property instead of just showing up to install. This way you end up with a customized security system that suits you and your property’s needs.Learn More
Can I arm and disarm my system from my smartphone or tablet?
Yes, you can! We offer a service called Bay Alarm Connect™ (formerly Total Connect) that connects a free app for your mobile device.Learn More