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Subscribe and see 16 San Francisco Bay Area home security companies


Page 1 of 116 results
Business Checkbook's
Top Rating What is this?
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ADT Security Services

800-884-4226

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Improper original installation. No follow up despite promises on the phone. Super... - Apr 12, 2026

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Bay Alarm

491 Gianni St
Santa Clara, CA 95054 800-610-1000

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My experiences with Bay Alarm are variable. On some visit, the technician... - May 04, 2026

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Xfinity

800-934-6489

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I would not recommend their service because it i too expensive. I believe there... - Dec 27, 2025

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First Alarm

3701 Collins Ave #3-S
Richmond, CA 94806 510-338-1111

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Excellent original installation, service and upgrading, and regular monitoring. - May 01, 2026

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Vivint

844-885-9631

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They helped us install a security system on my grandma's house which is out... - Jan 03, 2026

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Redwood Security Systems

PO Box 1809
Mill Valley, CA 94942 415-388-5355

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Excellent service and customer care! - Apr 04, 2026

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The Alarm Company

529 Forman Dr #A
Campbell, CA 95008 408-358-1500

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We had our alarm installed by them about a decade ago. Their alarm is easy... - Apr 13, 2024

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All-Guard Alarm Systems

1306 Stealth St
Livermore, CA 94551 800-255-4273

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Switched from a 30 year old land phone based system to a cellar based system,... - Jul 01, 2020

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Crime Watch Security Systems

1355 Fairfax Ave #B
San Francisco, CA 94124 415-282-7777

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They deserves more accolades - Aug 17, 2024

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Reed Brothers Security

2950 Alvarado St #D
San Leandro, CA 94577 510-652-2477

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Outstanding and unique among other Home security - Aug 18, 2024

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Sure Lock Homes Burglar Alarms

79 Quail Hollow Dr
San Jose, CA 95128 408-985-8090

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My previous security service was becoming unrsponsive and I needed some work... - Aug 04, 2025

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Denalect Alarm

1309 Pine St
Walnut Creek, CA 94596 925-932-2211

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Escobar's Security Plus Alarm

272 San Jose Ave
San Jose, CA 95125 408-997-7588

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This company does great work and they are professional. - Jan 11, 2026

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Sentry Alarm Systems

8 Thomas Owens Way
Monterey, CA 93940 510-763-2727

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Only rating the ongoing monitoring. - May 14, 2025

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AEC Alarms

499 E Taylor St
San Jose, CA 95112 408-298-8888

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Used their services for my previous home, and was satisfied with their work - Aug 28, 2024

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American Sentry Systems

PO Box 2431
San Rafael, CA 94912 415-457-2622

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It provided all the services required and I did not complain about anything. - Sep 24, 2023

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How we gather (and how to interpret) our data

Because most burglars enter homes by simply opening unlocked doors or windows—or pushing and kicking locked ones until they open—even the most basic protective measures will improve your security.

In addition to beefing up your home’s physical defenses, following some good-security rules will help deter thieves.

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Insurance companies often promote policy features to make their plans seem superior to their competitors’. But most sell roughly the same coverage. Here's a rundown of what’s covered, what isn’t, and what’s optional.