Mobile & On-Site Diesel Repair in Price, UT
Repairs Where You Need Them, When You Need Them

At Landon’s Diesel Service, we know that breakdowns don’t happen on a schedule — and they rarely happen in convenient places. That’s why our diesel repair shop in Price offers fast, efficient, and professional mobile diesel mechanic services near Price, UT, and across surrounding areas. So if you’re stuck along US-6, broken down on I-70, or parked at a job site in Carbon County, our mobile team will come to you with the tools, training, and experience to get you rolling again.

Whether you’re managing a fleet of trucks, operating equipment in the field, or just trying to get your semi off the shoulder safely, our on-site repair team has you covered. We’ve also been serving the area since 2003, and we’ve managed to build our reputation on reliable work, honest communication, and quick response times.

Schedule Your Diesel Repair Contact Us

Onsite Semi Truck Repair Along US-6 and I-70 Utah

Utah’s highways can be remote and demanding. The high elevations of Soldier Summit, the hot stretches through Green River, and the long hauls between rest stops can take a toll on your equipment. That’s why our onsite semi truck repair along US-6 and I-70 Utah is such a critical part of what we do.

When you call Landon’s Diesel Service, we dispatch one of our certified mobile diesel technicians directly to your location—fully equipped with diagnostic tools, replacement parts, and the know-how to resolve most problems right then and there.

Our On-Site Services Include:

  • Diagnostics and trouble code analysis
  • Engine repairs and component replacement
  • Electrical system diagnostics and repairs
  • Brake and suspension work
  • Fuel system repairs
  • Cooling system service
  • Battery replacement and charging issues

We service all major makes and models, including Kenworth, Peterbilt, Freightliner, and more. And with our Cummins and CAT-certified technicians, you know your truck is in experienced hands.

Call Us Contact Us

Mobile Repairs for Pickups, Trucks, and Trailers

Our mobile service isn’t just for semis — we also handle diesel pickups, trailers, and equipment. Whether it’s a construction truck down at a job site or a service vehicle in a remote area, we show up ready to get the job done. For companies running multiple trucks, we help keep your crew productive and your timelines intact by fixing problems before they turn into costly delays.

From cracked hoses and belt failures to dead batteries or starter issues, we’re prepared to tackle all kinds of repairs without towing your vehicle into a shop. When time is money, we save you both.

On-Site Mobile Fueling – Keep Your Fleet Running

In addition to mobile repairs, we also offer mobile fueling for trucks, fleets, and off-road equipment. Whether you need roadside assistance or your semi ran out of fuel along a desolate stretch of I-70 or your job site equipment needs topping off before another long workday, we’ll bring the fuel to you.

Mobile fueling saves you time, eliminates unnecessary trips, and reduces idle time for your crew or vehicles. It’s an ideal solution for construction sites, remote hauling operations, or emergency refueling.

Local Experts with a Regional Reach

We’re based in Price, UT, but we cover a large portion of the region, including:

  • US-6: Price, Helper, Wellington, Thistle, Soldier Summit
  • I-70: Green River, Salina, Freemont Junction, Thompson Springs
  • SR-10: Castle Dale, Huntington, Ferron, Emery
  • US-40: Duchesne, Roosevelt, Vernal

We know these roads because we drive them, too. Whether you’re a local contractor or a long-haul driver passing through, we treat every job with the same level of urgency and professionalism.

Why Choose Landon’s Diesel Service?

Since 2003, we’ve built our business around being there when it counts. We’re a family-owned, veteran-run operation that values quality work and honest service. When you call us at 435-613-1221, you’re not getting a call center — you’re getting a real person who knows diesel repair, understands the local terrain, and wants to help you get back on the road quickly and safely.

  • 24/7 availability
  • Certified Cummins and CAT technicians
  • Fast response times
  • Well-stocked mobile repair units
  • Coverage across eastern and central Utah highways

Call for 24/7 Services

Frequently Asked Questions


We’re based in Price, so response times vary by location, but we can often reach breakdowns along US-6 or SR-10 in under an hour. I-70 and US-40 locations may take a little longer, but we’ll always give you a clear ETA when you call.

Not at all. We can service your truck or equipment wherever it’s safe to park—on the shoulder, at a job site, in a lot, or even in the middle of nowhere.

Yes. We can perform lighting, wiring, brake, and suspension work on trailers as well as fix issues related to hydraulics and other critical components.

If we determine that your truck needs major in-shop repairs, we’ll help coordinate towing and get you into our Price-based repair facility as soon as possible.

Yes — we’re available 24/7 for mobile repairs, fueling, and roadside emergencies. Call anytime, day or night.
Img 0276

The Road Doesn’t Wait — Neither Should You

When your truck, trailer, or equipment goes down, every minute counts. And luckily, at Landon’s Diesel Service, we’re proud to offer fast, dependable mobile diesel mechanic services near Price, UT, along with responsive onsite semi truck repair along US-6 and I-70 Utah. Remember: with expert technicians, fully equipped service vehicles, and 24/7 availability, we’re ready to come to you — wherever you are, whenever you need us. All you have to do is give us a contact us today to schedule your diesel repair, let’s get you back on the road as soon as possible!

Call Now Contact Us