
Parked on the shoulder just past exit 120 with coolant leaking and air hissing from the brake lines? That’s a long night – unless Bigler Boyz is on the way. Our mobile diesel units are built for jobs like this, stocked with the parts and tools to fix air leaks, forced regens, wiring gremlins, and busted U-joints right where you broke down. This isn’t "wait for a tow and sit in the shop" service.
It’s hands-on help in the dirt, under the hood, in the dark. Fetzertown weather doesn’t slow us down, whether it's snow-packed shoulders or humid summer; we’ll work through it. And if the job’s too big for roadside, we’ll get you hauled back to our massive shop off Dale Road, where 40,000 square feet of heavy-duty repair muscle are on standby. Downtime’s a killer. But Bigler Boyz is built to cut it.

Drivers along I-80 know the landmarks: Sproul State Forest on one side, coal yards and rest stops on the other. Somewhere between those runs, something can give out at any moment: a leaking hose, a blown 11R22.5 tire, or a shorted connector. Don’t worry, just give Bigler Boyz a call. We bring the garage to you, not the other way around. Air lines, brake chambers, coolant fittings, and more are handled on-site, often before sunrise.
We’ve been around long enough to know downtime costs real money. That’s why we keep communication clear and repairs straightforward. Every job—big or small—runs through one coordinated process, so you’re never left guessing where your truck stands. We’ve built our reputation across Fetzertown County by doing the hard work right the first time.
You don’t build trust with truckers by talking. You make it by fixing what others couldn’t—and doing it on the first try. That’s how we earned our name in Fetzertown. Our 40,000-square-foot facility off Dale Road is where real work gets done. Frame rails replaced. Axle spindles welded back to life. Brake systems torn down and rebuilt, not just patched. You’ll see rigs in every stage of repair: locals, OTR haulers, fleet units from across the region.
We’ve been turning wrenches in central Pennsylvania long enough to know that every hour off the road hits your bottom line. That’s why our process is streamlined from check-in to completion. We coordinate directly with your fleet manager or insurance rep and keep updates flowing. The sooner you roll out of our lot, the sooner you’re earning again.
Our semi repair services span everything a working truck might need across Pennsylvania’s hills and interstates. We handle engines, transmissions, and suspension systems that take the brunt of the mileage. Electrical diagnostics track down sensor faults and charging issues before they cascade into bigger problems. We service AC and heating to keep cabs comfortable, replace worn brake components, and rebuild radiators and cooling systems for long-distance reliability. We also tackle the heavy fixes that keep fleets alive year-round—welding cracked frames, fabricating brackets, and replacing axle spindles that have seen too many winters. Preventive maintenance keeps rigs on a steady schedule instead of being stranded on the roadside. The work doesn’t stop until your semi is back doing what it was built for: hauling.
