Serving Area
M&J Auto Sales & Service
About M&J Auto Sales & Service
M&J Auto Sales & Service in Hartford, WI proudly provides ASE-certified automotive repair and quality used vehicle sales to drivers in Hartford and Erin. Known for our great reputation, 12 onth/24,000-mile warranties, and recognition as a CARFAX top-rated dealer, we deliver dependable service you can trust.
From diagnostics and maintenance to major repairs, our experienced team is here to keep you on the road with flexible financing options available.
Call us today to get started!
