Kastenson Auto Service, L.L.C. in Union Grove, WI, has been a trusted name in auto repair since 2014, proudly serving Burlington, Waterford, Sturtevant, and nearby communities. Specializing in comprehensive auto repair, they provide services like emissions testing, tune-ups, front end alignments, oil changes, brake work, and more. They also offer a range of tires and Amsoil products. Customers appreciate the fair pricing, friendly staff, and quality work. The business is known for its honesty, with one customer noting that they were not charged for a simple repair. Overall, Kastenson Auto Service, L.L.C. is a reliable and trustworthy choice for all your automotive needs in the local area.
I showed up, was able to get an emissions test done, and leave within 5 minutes. Outstanding.
October 2025
Did emissions there. They were very polite. Got in right away
September 2025
Such a great mechanic shop. Gave me options on tires, fast, & super patient on explaining the car for someone like me that doesn’t know much about cars. We bring our family vehicles here and never go wrong. Highly recommended
