Wrench Auto Service has proudly served Middleton, WI since 2002, providing dependable auto repair and maintenance for local drivers and business fleets. Their ASE-certified technicians specialize in diagnostics, electrical repairs, brakes, oil changes, suspension work, transmission service, and maintenance for both foreign and domestic vehicles. Customers appreciate the shop’s honest service, strong warranty coverage, and convenient amenities, including free loaner cars, shuttle service, financing options, and after-hours pickup and drop-off. Wrench Auto Service is committed to delivering reliable repairs, quality workmanship, and friendly customer care for drivers throughout Middleton and the surrounding communities.