Portsmouth, Virginia

Western Branch Diesel’s original location and headquarters in Portsmouth is strategically positioned along the Western Branch of the Elizabeth River, conveniently accessible by major Eastern Virginia highways and waterways. This branch’s workforce of nearly 30 technicians and office support personnel have over 370 years of combined experience and extensive factory training, translating to superior care for you and your equipment.

Our full-service truck shop utilizes seventeen bays to provide our on-highway customers with complete bumper to tail light services. With a fleet of ten field service trucks, we offer same day service in most cases and 24-hour emergency service 7 days a week. Our experienced field technicians can service or repair your engine, generator, tractor, marine and construction equipment at your location or in our shop. We look forward to providing you with the most cost effective and comprehensive solutions for your power needs.

Our services include:

  • Fuel Polishing & Sampling
  • Generator Rental (20KW to 2000KW)
  • Full-Service Parts Department
  • Factory Certified & Trained
  • Full-Service Capabilities
  • WheelTime
  • 24 Hour Emergencies/On Call
  • McNeilus Bodies
  • Front End Alignment
  • State & DOT Inspections
  • Truck & Trailer Lube & Repair
  • Chassis, Engine & Transmission Dyno
  • Maintenance & Service Contracts for Generators & Fire Pumps
  • Generator Load Bank Testing
  • Automatic Transfer Switch Service & Repair
  • Fleet Maintenance Contracts
  • A/C Installations & Repair
  • Fuel Delivery & Cleaning
  • Suspension Maintenance & Repair
  • On & Off Highway Engine Repair
  • On & Off Highway Transmission Repair
  • Auxiliary Vehicle Heating & A/C Solutions
  • Chassis Maintenance & Repair
  • Repowers
  • Parts Delivery