Quality workmanship and excellent customer service has been the cornerstone of Associated Technical Services since its inception in 1984. Founded by David and Charles Janzer, ATS has grown to become southeastern Wisconsin's premier sound contractor. We specialize in the sales, installation and service of various types of communication systems.

At the helm of this successful company is our President, David Janzer. David has over 28 years of experience in the broadcast and sound communications industry. Throughout the years, David has been involved in the design and rebuilding of many radio stations. ATS's philosophy for success has always remained the same...."keep your customers happy with quality products and excellent service and you'll never lack for business".

Chuck Janzer is the Technical Director for Associated Technical Services. Chuck has devoted over 26 years to the electronics industry. Chuck's expertise in the design and implementation of complex sound systems has catapulted ATS's reputation as an innovator in the communications industry. From wireless intercom systems for the fast food industry to fire alarms and sound systems for the educational industry, Chuck has always taken the lead in providing the latest technological products for our diverse customer base. Our ability to interface existing systems with new technology has given ATS the edge with its competitors.