Flanagan's On-Site Service
If it ain't turnin, it ain't earnin

About Us

Owner, Jason Flanagan holds an Associates degree in auto/diesel mechanics. We specialize in diesel mechanics & trailer repair. With 24+ years experience, we are here to get you back on the road.

Services & Amenities

  • Emergency Roadside Repair
  • Truck Repair
  • Trailer Repair
  • Belts & Hoses
  • Brakes & Air Lines
  • Jump Starts
  • Computer Diagnostics

Work Performed On

We work on all diesel engines including:

  • Caterpillar
  • Cummins
  • Detroit Diesel
  • International (Navistar)
  • Paccar
  • Mack

Additional Services

Repair Financing

Preserve your cash and let us finance your repair.


Apply for Repair Financing
2132 Lynn Camp Rd
Pennsboro, WV 26415
(304) 659-3372
(304) 488-3959
Hours Of Operation
    Open 24/7
Member of ACES - Keeping Trucks on the Road