On-Highway Service


Getting You Back on the Road. Fast.

Every minute you're off the road means lost revenue. At Western Branch Diesel, our goal is to diagnose your technical issue and make the necessary repairs quickly, to get you back up and running.

Express Assessment

Our goal is to diagnose all issues and give you a high-level overview of every situation within two hours.

Maximized Uptime

Time is money. We get you in the shop and back out on the road as quickly & efficiently as possible.


Extensively trained in the latest equipment, our technicians can take on any service issue that comes in the shop.

Continuous Investment

We are always investing in new training and equipment to continually improve our service capabilities.


As Good as New

Trust in Western Branch Diesel to keep your engines and transmissions in top working condition. We offer an extensive, genuine parts inventory backed by the technical ability of our service staff to ensure your rig maintains peak operating performance for years to come.


All Makes. All Models. We Do It All!

From fresh out of warranty coverage, to years on the road, we will service any medium to heavy-duty application brought into our shop. We are certified engine specialists that will work hard to find a solution to any issue with your engine or transmission.

At Western Branch Diesel, we take pride in our work. So much so, that we offer a free, six-month warranty on workmanship.

Specialist examining truck engine to ensure maintenance is up-to-date

Preventative Maintenance

We supply routine preventative services for all medium and heavy-duty applications. Our technicians inspect all components on your system that deteriorate over time and let you know of any areas of concern, saving you from costly repairs in the future.

Diesel Progress magazine cover featuring on-highway vehicles and technology

Turning up the Tempo on Truck Troubleshooting

Diesel Progress did a great article about the upgrades of the diagnostic and dynamometer equipment at our Portsmouth, VA branch performed by Taylor Dyno. This innovative technology allows our service technicians to diagnose problems quickly and accurately, resulting in decreased downtime for our customers.

Read the Article

Aerial view of technicians examining a heavy-duty engine in the service shop

Need assistance?

Take a moment to provide your contact information and on-highway service needs on the following form. A member of our service team will contact you shortly.

Contact On-Highway Service