24/7 Diesel Repair Shop and Maintenance Services in Logan and Tremonton, Utah

Transport Diesel Service, Inc. is Utah’s top-rated full-service diesel repair shop for all major and minor tractor and trailer needs 24/7. TDSI mechanics maintain the necessary certifications to ensure your repairs are done right. We offer a full line of services from state inspections to major overhauls. Contact us today to schedule a service or request a quote.


Transport Diesel Services Include:


  • Engine Overhauls

  • Safety Inspections

  • Air Conditioning Service

  • Brake Repairs

  • Transmission Repairs

  • Reefer Service/Repairs

  • Electrical Systems

  • Welding/Fabrication

  • Rear End Repair

  • Suspension Repair

  • Trailer Repair

  • Motor Home Service/Repairs

  • Towing Service Available


Contact either of our Service Department Managers for questions or appointments

Transport Diesel Logan:


Transport Diesel Tremonton