Gatekeepers Alarm

We cover the Greater Kansas City Area!  

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Pleasant Hill’s Leader in Security Alarm Repair

With over 35 years of experience in the industry, Gatekeepers Alarm has what it takes to design a custom security system for your building. We’ve installed security alarms and cameras for properties large and small throughout Pleasant Hill, MO, and we’ll tailor our approach to best fit your building’s specifications. Whether you’re a home or business owner, you can trust us to protect your most valuable assets.

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Security & Fire Alarms

Because fire and security alarms are so important to your family’s safety, we hold ourselves to a standard of perfection when installing and repairing these products. We use meticulous attention to detail to set up alarm systems that will detect problems immediately and give you the warnings you need to stay safe. If you experience problems with your security system, make us your first call for alarm repair so you aren’t left unprotected.

Security Cameras

Strategically placed security cameras can give you a comprehensive view of your entire property. Whether they’re at the door of your home or installed throughout the premises of your business, our sophisticated cameras deliver crystal-clear feeds and real-time surveillance that you can watch at any hour.


  • Fire Alarm Installation
  • Security Camera Installation
  • Security Lighting Installation
  • Security Systems Design & Installation
  • Security & Alarming
  • Alarm Repair

Security Lighting

Along with a quality security alarm, proper lighting serves as an effective deterrent for intruders who want to enter your property. From motion sensor lights to landscape lights, Gatekeepers Alarm installs powerful fixtures that keep the premises brightly lit at all hours. Illuminate a broad area with a floodlight or a specific area with a spotlight; however you light your property, you can count on us for efficient installation.

Security camera installation

Contact Us Today

When you’re looking for reliable security alarms and other equipment, put your faith in Gatekeepers Alarm. We use our three decades of expertise to design security systems that keep your property safe. Call us today to learn more about our lighting, camera, and alarm installation services.