Precision Diesel is a premier mobile truck & trailer repair & fleet maintenance company lead by an experienced team of heavy-duty diesel mechanics with decades of experience. We provide mobile services across Orange County, Los Angeles County, and Riverside County, & more! Our mission is clear: Provide vital preventative maintenance, inspections and repairs at your locations to keep your fleets on the road and out of the shop.

Our expertise in heavy-duty diesel truck repair is unparalleled. With 10 service bays and a highly experienced team of diesel techs, Black Dog Truck & Trailer Repair is proudly the top-rated heavy-duty truck repair shop in Leduc, Alberta. We specialize in a range of diesel mechanic services, from mobile truck repair services to heavy-duty towing, CVIP inspections, comprehensive after treatment, and fleet services. Our truck repair shop has the latest tools and technology to safely handle repairs from all major truck & engine manufacturers, and are confident we will get you back on the road in no time.