(717) 679-5555

Immediate Roadside Assistance

Commercial Diesel Repair

We offer a wide variety of services for commercial diesel repair. While our business is structured around fixing things when they go wrong, we specialize in preventative maintenance to assure everything keeps going right!

Here’s What We Do

Auto Maintenance Services

Commercial Diesel Repair - J & N Diesel has been blessed with some of the best certified technicians currently in the workforce. This includes complete truck and trailer repair.

Brake Repair Pads & Rotors

Specializing in preventive maintenance of:

  • Engines
  • Transmissions
  • Differentials
  • Brakes
  • Suspension

Shocks, Struts Replacement

We’re not limited to just commercial diesel repairs, we also have the capacity to repair:

  • AC/Reefer Units
  • PM’s Exhaust
  • Fuels System Repairs
  • RV/Motor Home
  • Off Road Equipment

System Diagnosis & Repair

Diesel Performance Specs and Welding/Fabrications are well within our field of expertise. We can work on both steel & aluminum welds/fabrications.

Air Conditioning Services

Complete Tire Sales/Services - We are a proud National account for:

  • Good Year
  • Michelin
  • Bridgestone
  • Yokohama
  • Bagdad

Tires & Wheel Balancing

DOT Inspection/Repairs - Our shop and technicians are fully regulated and licensed to complete your DOT inspections and repairs.

Give us a call to schedule an appointment or bring your project right into our shop!

No matter how big or small your problem may seem, we will work with you to solve even the most complex issues in the most efficient manner possible.

What Our Clients Say

Don’t just take our word for it, look at what our clients have to say about their experience!

These guys are fantastic. They came in clutch when other shops wanted me to wait. I had a trailer issue out of state which was far beyond my capabilities to fix. They had it done the next day (a saturday) so I could leave the event I was attending at the time I wanted. Highly recommend! Staff were fantastic and friendly, prices reasonable.
John Still
I had one of my Isuzu fleet trucks towed here from another local repair shop that couldn't figure out what was wrong with it. Glad I did, because these guys had it fixed and back on the road within a day. Should have called them first and I certainly will in the future. Price was very reasonable and staff was friendly and knowledgable. Thanks guys
Kellen Simmons
These experts stand out as the finest in town. With unparalleled customer service, they consistently go above and beyond to ensure your truck is back on the road smoothly. If you find yourself facing a breakdown, reaching out to them is a wise choice – their reputation for excellence speaks volumes.
Wendy Celestin