Our People

Mike Dietzen

Owner

Mike Dietzen is ASE Certified, and has over 25 years experience in the industry.
Mike has attended Fox Valley Technical College for the two year automotive technology program, and has been working professionally in the automotive business since 1985. He is ASE certified, and has taken various classes from AC Delco, Jasper Engines, and Bendix Brakes. Mike is also licensed by the state of Wisconsin in air conditioning repair, and he is Factory trained by Ford Motor Company.

Jeremy 

Technician

Jeremy also attended Fox Valley Technical College for the two year automotive technology program and is licensed by the state of Wisconsin in air conditioning repair. He attended Hunter alignment school, as well as various classes from AC Delco, Jasper Engines, and Bendix Brakes. Jeremy has worked at CarTech since 2006.