When you need a Truck Repair Service that you can trust, call J & J Mobile Truck, Semi & Trailer Repair in Detroit, Michigan and surrounding areas for all of your truck repair needs. At J & J Mobile Truck, Semi & Trailer Repair we specialize in a variety of services, including Mobile Semi Engine Maintenance, 24/7 Emergency Semi Towing, and Mobile Semi Road Services. You’ll know that you’re in the right hands when you call the truck repair experts from J & J Mobile Truck, Semi & Trailer Repair in Detroit, MI.