Not every auto shop can service diesel engines. Our expert team has extensive training in the field of diesel engines, allowing them to diagnose and fix problems other shops may not catch. The diesel experts at GJ’s Service LLC in Lone Rock, WI, use the latest diagnostic tools to ensure your diesel engine is running as it should.
GJ’s Service LLC of Lone Rock, WI, can handle any major or minor truck and fleet repair. We have been delivering professional fleet repair and maintenance services to the people of Lone Rock since 1990. The specialist team at GJ’s Service LLC uses the latest technology to make sure your fleets are on the road quickly.
GJ’s Service LLC is a certified NAPA Truck Service Center. We are able to provide the benefits of an established national entity while maintaining the personal touch of a family owned business. We understand that your fleet vehicles are a major investment, and we work hard to keep your vehicles in excellent condition. Our shop also offers CSA 2010 compliance services and 24/7 road service.
Please be sure to go to our Promotions Section for our current promotions and specials.
Come by and visit our clean and professional shop in Lone Rock, WI.