Fast-Growing Alarm Company

Top-Notch Home and Business Security Services

Established in 1999, National Alarm Company in Stanton, CA is one of the fastest growing security providers in the state. Our alarm company has provided peace of mind to more than 10,000 clients throughout Orange County, Los Angeles County, Riverside County, San Bernardino County, and San Diego County. Through a strategic business partnership with Alarm.com, we stand proud and ready to deliver top-notch security services to individuals, families, and businesses in Southern California!

Contact Our Alarm Company Today

National Alarm Company specializes in alarm system sales, installation, maintenance, and service. From determining right security services for your property to optimizing your existing alarm system for better security, our technicians can assist you with your specific needs. Contact our alarm company today to book an on-site consultation! You may also get in touch with us to inquire about our available security solutions.

What National Alarm Company Customers Are Saying

YK F.

"My parents recently bought a new home in Los Angeles, and they have never installed any alarm systems before. I found National Alarm Company's website and gave them a call. Pam provided the best customer service and guided me through everything step by step. I am tired of dealing with other alarm companies who don't really care much about their customers. National Alarm Company really stands out regarding customer service and aftersales service - because getting your home protected is not a one-time deal, it's an ongoing relationship between the customer and the service provider."

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