Company Description

Porter\'s Diesel Service

Mobile Unit Wytheville,
(276) 613-3316

Company Description

If you drive a diesel truck, you need specialized service to keep your engine running smoothly. Porters Diesel Service and Repairs in Wytheville, Virginia, will keep your heavy-duty truck or semi-trailer in optimum shape with expert diesel repairs and experienced mechanical service, Locally and family-owned, we're certified in diesel services, so you can trust us to provide the proper repairs, adjustments, and roadside assistance. We charge the lowest rates in the area and are open 24/7, as we want to keep you steady and safe on the road!



We service all heavy-duty diesel trucks and specialize in tractor-trailer repairs. We serve a 70-mile radius surrounding Wytheville, Virginia.

Our services include:

Roadside assistance (available 24/7)

  • Lube, oil and filter
  • Compression testing
  • Frame service
  • Tire replacement
  • Tire balancing
  • Winterization

We offer repair and replacement for:

  • Clutches
  • Brakes
  • U-joints
  • Gaskets
  • Cooling systems
  • Transmissions
  • Air conditioning and heating systems
  • Engines
  • Compressors
  • Fuel injectors
  • Fuel pumps
  • Electrical systems
  • Suspension systems



Truck RepairMobile Truck RepairTire RepairMobile Tire
Towing & RecoveryTrailer RepairMobile TrailerTransport Refrigeration
Truck Stops with RepairsBody ShopsRV/Motor Coach RepairCar Hauler Repair
LockoutsGlass RepairTruck and Fuel StopsTruck Wash
Restaurants with Truck ParkingTrucker Friendly Retail LocationsSams Club LocationsRest Areas
PharmacyPartsWeldingTransfer & Load Shifts

Company Details

Services Offered

  • Trailer Repair
  • Truck Repair
  • Mobile Truck Repair
  • Mobile Tire
  • Tire Repair
  • Pallets
  • Lockouts
  • Mobile Trailer
  • Pharmacy
  • RV/Motor Coach Repair
  • Parts
  • Welding
  • Transfer & Load Shifts

In Shop Service

Mobile Only

Road Service

24 Hour Road Service

24 Hours


Certifications/National Accounts

None Listed


Call for Details

Business Hours

Call for Details