ABF Security

We are a full-service, security system installation and alarm monitoring company, specializing in residential and commercial applications.

Our family protecting yours since 1978

Our mission is to protect the St. Louis metro area from burglary and fire with our intelligent security systems, alarm monitoring center and smart automation solutions. Our goal is for our family to provide peace of mind, an energy efficient home or business, and entertainment to your family. We take pride in being a local St. Louis small business and operating fully right here in Fenton, MO. We will always stay committed to providing you the best safety and automation solutions for your family or business at an affordable cost.

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