M&J Auto Sales & Service provides auto brake repairs, diagnostics, air conditioning repairs, exhaust system repairs, oil changes, and tire services in Hartford, WI, and surrounding communities.

Local Heating and Air Conditioning Service

Established in 1937, Pat Doll Automotive, LLC is a full-service auto repair shop n Hartford, Wisconsin that provides towing service to the surrounding areas. Our services include transmission and engine work, maintenance, oil changes, electrical service, AC and heating services, tires, brakes, mufflers, exhaust systems, and more. Our skillful mechanics will take great care of your vehicle, quickly diagnosing any... Read More about Pat Doll Automotive LLC