Welcome to Kaestner Auto Electric- We Service All Brands
Kaestner has a unique mix of products and services like no other! We serve and supply municipalities, construction companies, marine dealers, landscapers, trucking companies, truck repair, agriculture, equipment dealers, retail, and more.
We offer delivery within 75 miles of Waukesha and offer shipping anywhere.
We are experts at finding and supplying what you need for auto electric car repair, vehicle lighting & installation, & so much more!Â
Check Out These Specials Of the Month for January 2026!
SeaFoam Motor Treatment
16 oz Can
$9.99 each or $9.49 each when bought in a case of 24
Harper Squeegees- Fully Assembled!
Original Squeegee
$49.99 each
Double Edge Super Squeegee
$89.99 each
3M Electrical Tape
Contact Us Today
At Kaestner, we pride ourselves in providing fair pricing, and our service technicians bring over 40 yrs of experience to your installation or repair. Both our experience and our pricing make us your preferred choice over dealership-provided services.Â
If you are a commercial business and are interested in talking with one of our salespeople, give us a call today. We would be happy to visit and learn more about your business needs!
(262) 547-9600
W222 N757 Cheaney Dr
Waukesha, WI 53186
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