Owned and operated by the Post Family for over 50 years, we have become one of the largest, most respected full service security and fire companies in Southern California.

Why You Should Choose Post Alarm Systems for Your Security Needs

Post Alarm Systems

Feeling safe and secure is an underrated feeling—that is, until the unthinkable happens. To ensure that you are protected and that your security needs are taken care of, choose Post Alarm Systems, a family-owned and -operated security company of Southern California. Here’s why our alarm systems are superior to those of the competition.

Full-Service Offerings
Post Alarm Systems is a full-service security company, which means we install, service, and monitor your alarm system. Unlike other security companies, we never use subcontractors or third-party companies, so you don’t have to worry about your account being sold to another company after installation. Here at Post Alarm Systems, security is our primary business, so we offer custom alarm systems that are designed to meet your specific needs.

Quality Employees
At Post Alarm Systems, we take pride in the quality of our employees. We have a very rigorous hiring process that involves a drug test, pre-employment polygraph, and interview screening. We reject 90 percent of applicants because they were not able to pass the polygraph, or because of past drug use or theft. Of the employees we do hire, most of them stay for quite a long time—many of our employees have been with us for 15 years or more. Furthermore, all of our employees must register in California as an alarm company employee.

50 Years of Experience
Post Alarm Systems has over 50 years of experience in the business. We understand the importance of customer satisfaction, and are happy to offer free-of-charge repairs needed for any equipment due to an installation malfunction. In addition, you can call us 24/7 to speak with a security specialist—we never use an answering system.

If you need an alarm system, call Post Alarm Systems of Southern California at (800) 654-7678 for a custom consultation. Our systems protect your home from theft, fire, and more. You can also visit us online to learn more about the security packages we offer.

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