About Us


Our History:
Erker Security Systems, Inc. has 28 years of experience in the home security industry. Started by Paul T. Erker in 1994, we have grown into one of St. Louis’ top residential / commercial security companies, serving with excellence and professionalism.

Our team provides professional installation and service for all your residential alarm needs. We specialize in high quality products at competitive prices to give you the best value for your money while providing excellent customer service to ensure that you are happy with our work.

Our Philosophy:

We believe that a company is only as good as its employees. We strive to set the expectation of high performance, while creating an environment where people feel like they can grow into something bigger than themselves with our traditional work ethic based on honesty, compassion & extraordinary customer service.