Wrench Auto Service

Wrench Auto Service proudly repairs and services most domestic, European, and Asian vehicles—including BMW, VW, Audi, GM, Chrysler, Ford, Honda, and Toyota, among many others. Our skilled ASE-certified technicians handle everything from transmission and brake repair to engine service, oil changes, and complete vehicle maintenance. We’re dedicated to delivering dependable repairs with high-quality parts at fair prices. Whether you need routine maintenance or advanced diagnostics, you can count on our team for honest communication, exceptional customer care, and work done right the first time. For drivers in the Middleton, WI area, Wrench Auto Service is your trusted choice for professional, reliable automotive repair.