On-site Mobile Diesel Repair & Fleet Maintenance

We know your time is valuable. That’s why our mobile service trucks are fully equipped with the tools and equipment needed to fix your vehicle at its location. We provide quality work in a timely manner to get your vehicle operating safely. Northwestern Repair also provides scheduled in-shop vehicle services.

Our Services

ASE Master Certified Diesel Technician

Northwest Repair was formed by Justin Imes, an ASE Master Certified Diesel Technician with over 25 years of experience. Justin has maintained an advanced knowledge of engines, emission systems, transmissions, brakes, and hydraulic and electrical systems. He graduated from Wyoming Technical Institute with an Associate of Applied Science in Diesel Technology and Business Management. Since that time, he has worked as a diesel mechanic, shop foreman, and service manager at companies in Missoula including Transport Equipment (Volvo and Mack), Inland Truck Parts & Service, and Titan Machinery (CASE Equipment).

Summary of Certifications and Qualifications

ASE Certified Master Medium/Heavy Truck Technician
  • Diesel Engines
  • Drive Train
  • Brakes
  • Suspension and Steering
  • Electrical/Electronic Systems
  • Heating, Ventilation, and Air Conditioning (HVAC)
  • Preventative Maintenance Inspection
ASE Certified Master Truck Equipment Technician
  • Truck Equipment Installation and Repair
  • Electrical/Electronic Systems
  • Auxiliary Power Systems
Other Certifications & Training
  • ASE Certified Advanced Level Specialist
  • ASE Certified in Gasoline Engines
  • Cummins – Insite Qualification
  • Telma – Maintenance and Troubleshooting Training
  • Spicer Certificate of Achievement – Spicer Driveline Angle Clinic
  • Cummins Tune-Up Training
  • Caterpillar Tune-Up Training
  • Detroit Series 60 Tune-Up Training
  • Allison 1000-2000 Series Familiarization & Troubleshooting
  • CASE Construction EST
  • CNH Construction
  • OSHA General Industry Safety and Health Training
  • DXP Safety Services
  • EPA Certification/HVAC Technician Certification
  • Hydrogen Sulfide Safety Training
  • HESS UBU Induction and ND Safety Orientation
  • Mobile Air Conditioning Society (MACS) Training
  • Autotech Hybrid Maintenance