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USA Alarm Systems: Expert Alarm Monitoring in Southern California

San Fernando Businesses: Benefits of Professional Alarm Monitoring

By Media Team| September 1, 2025
Man monitoring security systems with headset in a control room, focused on screens displaying data, representing USA Alarm Systems' professional monitoring services for San Fernando businesses.

Protect your business with expert security systems installation & monitoring in San Fernando, CA. Reliable solutions for every industry.

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USA Alarm Systems logo featuring a shield design with American flag elements, emphasizing fire and security protection, including contact number 800-833-6068.

USA Alarm Systems Inc is a full-service electronic security and fire alarm company serving Southern California since 1979. We offer a complete line of Security, Fire, Video Surveillance and Access Control Systems. Our Central Station is UL-approved for monitoring of your security and fire alarm systems.

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138 E. Chestnut Ave.
Monrovia, CA 91016

(800) 833-6068

(626) 256-6055

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