We are dedicated to your safety, and taking care of the people and property you value most in your life.

We are a long-time provider of security, home automation, cameras, video monitoring, fire and access control in the DFW and surrounding areas specializing in residential and commercial sales, installations and service. We pride ourselves on excellent customers services, affordable customized systems and quality monitoring. We have thousands of satisfied customers who feel the same way… Our goal is to make it easy to do business with Key Security, and to provide you with the comfort of knowing your home and business is secure. Our customers trust us to protect them, their homes and businesses. TX STATE LIC# B06150 FIRE LICENSE# ACR1332-APS-0339

Key Security Systems was founded in 1988 by Joe Key and is now owned and operated by Chaz and Sherrie Chaulk. Chaz met Joe in the early 90’s and his brother Mike has worked with Joe since 1994. They have shared mutual jobs over the years since Chaz owns and operates Cforce Communications, and that relativity has caused them to cross paths many times in the field and on commercial opportunities.

Is a full service company offering sales & service on:

Business Telephones

Network Cabling

IT Services

Security Cameras Sales and Service

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