Liberty Sound was founded in 1982 by owner David John Bretzke, RCDD, CTS-D.

Quality church sound system installs were the original focus of business. Innovative stage-lighting projects were soon a part of the sound installs. Affordable video projection systems were added to our install projects. Eventually, this opened the door to commercial sound, light, and video installs. Client requests to provide the same services, in a limited time format, led us to start an event production department, making us truly a full-service sound company.

In 1998, Liberty Sound was brought under the corporation, Liberty Technologies, Inc. in order to provide complete solutions to our customers’ business needs. Our services also include computer and network systems installation and service.