Choose a Local Alarm Company to Protect Your Home & Business

Our competitors may be all over the map, but what Bay Alarm offers is local service. Bay Alarm is a local California alarm company serving Californians. With 14 branches statewide, we know your neighborhood. And we know the police and fire departments that protect it.

Bay Alarm has been a family run business for 70 years with security system technicians that have over 200 hours of training. And they don’t work on commission, they’re motivated by service. The best there is.

We’re the California security experts. Every dollar you spend with us stays in California, and helps fund the communities we protect.

Get a FREE Security Review