Heavy Duty Truck Repair in Harveysburg, OH
Class 6, 7, and 8 commercial truck repair, DOT inspections, and heavy-duty diesel service across Warren, Clinton, Greene & Montgomery counties.
Get Your Truck Back On The Road.
If your truck makes money, every hour it sits is a problem. That's the whole game in commercial diesel — diagnose fast, fix right, and get the rig back to work. We've worked on enough Class 6, 7, and 8 trucks to know which problems waste days and which ones don't.
From over-the-road tractors to medium-duty box trucks, dump trucks, service rigs, and vocational equipment — we handle the work that keeps commercial diesel drivers and small fleets running. Straight quotes, straight timelines, straight communication.
Heavy Duty Work, Done Right.
From DOT-required inspections to roadside breakdowns, we cover the work that keeps commercial trucks legal and running.
DOT Inspections
Annual DOT inspections done thoroughly so you pass the first time and aren't sweating a roadside check. Sticker included.
Engine & Drivetrain
Heavy-duty diesel engine work — Detroit, Cummins, Paccar, Cat — plus clutch, transmission, and rear-end repair.
Brakes & Air Systems
Air brake service, drum and disc replacements, slack adjuster work, air line leaks. Critical safety work done right.
Suspension & Steering
Spring packs, airbags, kingpins, tie rods, alignment-related work. Keep your truck tracking straight and riding right.
Electrical & Lighting
Charging system diagnosis, alternator and starter replacement, wiring repair, lighting issues. Things that strand you on the road.
Aftertreatment & Regen
DPF cleaning, DEF system issues, regen problems, SCR-related faults. The systems most likely to put your truck in derate.
Getting You Back Out There.
Commercial diesel runs on tight margins. Here's how we work to keep your truck earning instead of sitting.
Quick Triage
Call, tell us what's going on. We'll tell you whether to drive it in, get it towed, or if we can come out and look first.
Full Diagnosis
Real diagnosis — not throwing parts at codes. We tell you what's wrong and what the road back looks like.
Priority Repair
Commercial jobs get prioritized when downtime is costing real money. We work fast and we work right.
Out The Door
Tested, inspected, documented. We give you what you need to keep records straight and the truck back to earning.
Commercial Diesel Across Southwest Ohio.
We work on commercial trucks from across four counties. Click your town for local information.
Heavy Duty Questions.
Things commercial operators ask us most. Anything else, give the shop a call.
Do you work on Class 8 over-the-road trucks?
Yes. We service Class 6, 7, and 8 trucks — including over-the-road tractors, vocational equipment, dump trucks, service rigs, and medium-duty work trucks.
Can you do DOT inspections?
Yes — full annual DOT inspections including the brake, lighting, suspension, frame, and steering items that get checked on the road. You walk out with the sticker.
What engines do you work on?
Most major heavy-duty diesel platforms including Cummins ISX/X15, Detroit DD13/DD15/DD16, Paccar MX-11/MX-13, and CAT C-series legacy engines. Call us with your specific platform.
How fast can you turn a job around?
Commercial work gets priority because we know what downtime costs. Same-day or next-day on most jobs depending on parts availability. We'll always give you a real timeline upfront.
Do you handle fleet work?
Yes — small fleets are some of our best customers. We can set up regular service intervals, track DOT inspection dates, and coordinate around your dispatch schedule. Give us a call to talk through what your operation needs.