Bay Alarm Security & Fire

San Diego business security services for local companies

Supporting commercial centers across the Gaslamp, Sorrento Valley, and beyond

Trusted by leading brands in local industries

Trusted by leading brands in local industries

Protecting you in every way

Live video monitoring

Live video monitoring

Prevent crime before it happens—ideal for outdoor lots and late-night operations in San Diego.

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Burglar alarms & monitoring

Burglar alarms & monitoring

Protect your San Diego business from unnecessary fines with reliable burglar alarms.

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Video security

Video security

Monitor entrances, storefronts, and loading areas, tailored for San Diego’s business environments.

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Fire alarms & monitoring

Fire alarms & monitoring

Adhere to San Diego's strict fire code with rapid-response fire alarm installation and monitoring.

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Access control

Access control

Manage property access with customizable systems, perfect for multi-tenant buildings in San Diego.

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Security agents

Security agents

Enhance safety with expert security guards familiar with the needs of businesses throughout San Diego.

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Top business security services in San Diego

Local service from local security experts

Security insights from the pros

Retroactive Residential Fire Alarm Requirements Enforced in San Diego

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Electronic door locks for offices: A comprehensive guide

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Mobile Surveillance Units: The utility player of outdoor security

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Choosing the right CCTV system for office security: What businesses need to know

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Talk to us

Call us at 1-800-610-1000 or fill out this form. We’ll contact you within 24 hours to discuss all your security needs.

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