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.

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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 wth 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.

You’re The Parent Now

New baby? We take care of all your home security needs so you can focus your attention on your new arrival.

You’re New To The Neighborhood

Rest assured knowing we’ve been here for years. We even know your local law enforcement officers by name.

Your Pets Are Your Family

Keep an eye on your pets and let the dog walker in using remote home management.

You’re At The Office Or On The Road

At the office or on a business trip? Stay connected to what’s happening back home when you can't be there.

You’re A Globetrotter

Whether you're across the country or halfway around the world, keep an eye on your home using your smartphone and remote home automation.

You’re Remodeling. Finally.

Make a professionally monitored home security system part of your home’s makeover. Get a free security system quote.

"I CAN BE IN AND OUT IN 10 MINUTES."

- ROB R.
PROFESSIONAL BURGLAR

"WE’VE GOT YOU COVERED 525,600 MINUTES A YEAR."

- DAN S.
BAY ALARM SECURITY EXPERT

PROTECT MY HOME

Home Security 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.

24/7 Local Alarm Monitoring

Our Monitoring Center leads the industry for home security monitoring, with extensively trained agents, 5-Diamond Certification, FM Approval, UL listing and a fully redundant backup monitoring center.

Alarm Systems

Our industry-leading home alarm systems come with a 90-day satisfaction guarantee, one-year warranty, and 24-hour emergency repair service.

Home Automation

Control your home security system, lights, locks, and thermostat remotely, right from your smartphone or mobile device.

Doorbell Cameras

Add an extra measure of security to your home with the SkyBell camera doorbell. See, hear, and speak to whoever’s at your door—from wherever you are.

Fire Alarms And Smoke Detectors

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

Patrol And Response

Our Agents are trained to assist police. They’ll check your home when you travel. They’ll even provide safety escorts to your door in many neighborhoods we serve.

Security Cameras

Get the security of properly installed home surveillance cameras from Bay Alarm.

"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."

More Testimonials

BaySafe Blog

News and tips for keeping your home and business secure.

Is Your Family Prepared for a Disaster?
Get Our Free Preparedness Guide

February 2, 2018

Tips for Proper Smoke Detector Installation and Maintenance

November 28, 2017

Home Security: How to Prevent Against Costly False Alarms

September 13, 2017

Learning Center

Learn More About Bay Alarm

Choose a Local Alarm Company to Protect Your Home & Business

Community

Boys and Girls Clubs

Bay Alarm is a proud sponsor of the Boys and Girls Clubs. Community involvement is a key part of Bay Alarm’s culture and business approach. We join with our neighbors in supporting local youth.

Contra Costa County Law Enforcement Training Center (LETC)

Bay Alarm provides the Contra Costa County Law Enforcement Training Center in California with scholarships for prospective law enforcement officers. With this assistance, those at the beginning of their careers can get the training they need, and start a career keeping the public safe.

NetOne

NetOne unites the best independently owned security companies in the nation and we are proud to be a part of this important professional organization. Our expertise is strengthened through networking with our partners in security.

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.

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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.

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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.

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