Semi Truck Repair in San Bernardino & Riverside, CA

Truck Diesel Repair, based in Bloomington, CA, and servicing San Bernardino & Riverside CA counties, was founded in 2014 by, a leading FedEx contractor with a fleet of over 70 trucks. Originally established to service his own fleet, he recognized the broader need for reliable semi truck repair services and opened our doors to all owner-operators and fleet managers. Our state-of-the-art facility features 13 bays and a team of 8 expert semi truck mechanics dedicated to quick, effective service to minimize downtime and maximize road time. With our huge facility and expert semi truck mechanic team, we can handle servicing fleets of all shapes and sizes. We operate like a family here—fostering strong bonds among staff and customers alike, emphasizing honest, transparent communication and decision-making. At Truck Diesel Repair, we understand the urgent needs of the trucking industry and commit to providing top-quality service with a personal touch. Join us for dependable, efficient diesel repair solutions tailored to keep your fleet moving.