
Middle of nowhere. Flashers on. Engine codes are screaming. We’ve rolled up on that scene hundreds of times. When your diesel rig quits in the middle of I-80, you need a fix that sticks. That’s what we do. Our mobile diesel trucks are stocked, staffed, and out the door fast – ready immediately to tackle coolant leaks, forced regens, electrical fails, air leaks, and more.
When the damage runs deeper, like a turbo failure or blown cooling line, we handle the tow back to our Dale Road facility in Tyrone Forge. Our shop spans 40,000 square feet and is built for full teardown work, including axles, U-joints, and frame rail replacements. Every move is about cutting downtime, keeping freight moving, and getting your unit road-ready again.

Stuck on the shoulder? We’re already rolling. All around Tyrone Forge, PA, our Diesel Mechanics live on the road. They can help you with jump-starts in sub-zero temps, wiring faults in gravel lots, and blown tires at two in the morning near Exit 133. We always bring the garage with us: air tools, diagnostics, new and retread tires, coolant, and lighting gear. Every stop is handled with the urgency of a driver watching their logbook run out.
Mobile service? Yep. Full repairs at our Tyrone Forge shop? Absolutely. We know diesel because that’s all we do, every day, from the cab to the tail. You won’t get passed around. You’ll get a mechanic who knows what they’re doing and brings the gear to back it up. So stop Googling and start dialing. We’re local. We’re fast. And we’ve already fixed a rig just like yours this morning.
At our Dale Road shop, trucks come in beat up from the road: tired tires, cracked lines, rusted bolts, and seized brakes. Just name it, we’ve seen it all. The building itself feels like a second home for diesel techs, with bays lined with welding rigs and shelves stacked with new and retread tires in every size from LP22.5 to 445/50R22.5. This is where the challenging jobs happen: structural repairs, frame rail swaps, axle spindle replacements, and complete engine rebuilds. Each step is about getting rigs back to running condition without shortcuts.
Drivers know us by name because we don’t do guesswork or delays. We get the problem solved and the rig back out. That’s what makes us Tyrone Forge’s go-to diesel shop. We work on what rolls in, and we stand behind what rolls out. If you’ve got diesel problems and you’re anywhere near Dale Road, pull in. We’re the ones who’ll get it right the first time because anything else is just wasting your time.
Bigler Boyz handles diesel like it’s supposed to be handled: hands-on, with no steps skipped. And you’ll also find preventive work in the mix: oil changes on schedule, coolant system checks before summer hits, and winter prep that doesn’t just stop at fuel conditioner. We know what local roads and hills can do to a poorly maintained rig, and we help you stay ahead of it. That’s why we’ve been Tyrone Forge’s trusted name in diesel repair for decades.
