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Subscribe and see 16 San Francisco Bay Area home security companies


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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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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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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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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.

Dozens of companies now sell security system components that are easy to set up. All this competition and choice mean lower prices.

If you need to upgrade your locks—or add new ones—you’ll need a quality locksmith. Here are key pointers and ratings for finding help.

Taking basic steps to secure the perimeter of your home will be more effective at preventing intrusion than installing a burglar alarm and cameras. Start by making sure all your home’s exterior doors have good deadbolt locks—and remain diligent about using them.

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.