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Dossett’s Semi & Trailer Fleet Service

24/7 Road Service for Semis & Trailers

Whether you need roadside repair service or scheduled maintenance on your fleet of semi tractors, trailers or commercial vehicles, Dossett’s is here to help you. We can get your diesel or gasoline powered trucks back in operation even if they are broken down by the side of the road. We will be there quickly and do the repair work correctly giving you updates and options as soon as we have determined the issue(s). Our staff knows how to get your diesel and heavy equipment back in service the right way. We have well equipped mobile garage trucks that help us have the gear to do the repair or maintenance work wherever your truck might be. While not all repairs can be done on the road, we can do others at our shop. Our services include on the road service for jump-starts, fuel issues, air problems, electronic diagnostics, cold weather starting issues, cooling system, and brake related problems.

Fleet Dielectric Testing

We specialize in hipot safety testing also known as dielectric testing and repair of bucket trucks by Altec, Versalift, Telsta and Teco. Read more here.

Preventative/Scheduled Maintenance

Dossett’s provides high quality preventative maintenance services on diesel semis, trailers and aerial lift trucks. We can handle maintenance and repair of all of your truck’s systems including mechanical, electrical, hydraulics and even truck/trailer refrigeration units. If your truck tires are worn we can help you with new tires from top manufacturers like Dunlop, Kelly or Goodyear.


We can service semis & trailers with:

  • On-site scheduled maintenance
  • Brake inspections and maintenance
  • DOT inspections
  • Analyzing ignition systems
  • Electrical system diagnosis and repair
  • Alternator repair-replacement
  • Refrigeration equipment maintenance & repair
  • Engine diagnosis and repair
  • Cooling system maintenance and repair
  • Air Conditioning repair and recharge
  • Fuel system maintenance and repair
  • Out of fuel calls
  • Lock outs
  • Reefer Repair
  • Transmission maintenance and repair
  • Repair of differentials & trans axles
  • Chassis, front end & suspension repair
  • Exhaust & emission systems testing & repair