Reliable Alarm Company is a Colorado company dedicated to providing state of the art electronic security services for small businesses up and down the Front Range. Reliable Alarm Company is a division of Reliable Home Technology, Inc. and a sister company to Reliable Home Security which installs low voltage and security systems to the residential market. Reliable Alarm Company installs state of the art interactive security systems for the small business owner.

Our focus is entirely on the small business owner and their need for world class security services, delivered by high quality local security professionals. Our mission is to provide the best security value for your money. We offer several complete system packages for as little as $99 up front, combined with the lowest monitoring rates in Colorado.

Reliable Alarm Company is locally owned by Barbara Vonderheid. Barbara has been involved in the security industry for over 25 years in various executive and ownership positions in the alarm industry and other entrepreneurial businesses. Barbara graduated from Colorado State University and then received her law degree from the University of Denver College of Law.

Her management team has over 50 combined years in the security industry. Her team has managed the installation of more than 10,000 commercial and residential security systems in Colorado over the past 20+ years.

We have partnered with Monitronics Security as an authorized dealer in Colorado. We chose MonitronicsĀ® because of their dedication to customer service and the fact that Monitronics has the fastest alarm signal response time of any national security company.

When you combine the quality of Monitronics with our local service dedication and low pricing policy, you get the best security product at the lowest possible price in Colorado.