Welcome to Kaestner Auto Electric

Kaestner Auto Electric has been serving the Greater Milwaukee, Waukesha, and Southeastern Wisconsin areas with a wide variety of automotive and truck parts and services since 1919. We are distributors of quality vehicle lighting, electrical & shop supplies. We also sell landscape tools and flags- all at competitive prices!

Our Services Include:

We provide these services in our 10,000 square foot building, which is divided into a large parts warehouse with a front display area, a starter and alternator rebuilding center, and our 3 double-bay vehicle repair garage.

Our goal at Kaestner Auto Electric is to provide you with service that exceeds your expectations. We want to be your premier supplier of top-quality automotive parts and service!

Our service and sales hours are:
Monday – Friday: 7:30 a.m. – 5 p.m.,
Saturday (for parts sales):  8 a.m. – 12 p.m.
Sunday: Closed

Contact us Today!

    (262) 547-9600

If you are a commercial business and are interested in talking with one of our sales people, give us a call today. We would be happy to visit and learn more about your business needs!