Truck repair · Rock Hill and Fort Mill, SC
Rock Hill truck down? We'll come get it rolling.
24-hour road service and mobile repair for semis, box trucks and trailers in Rock Hill, Fort Mill, Lake Wylie and Pineville. A full shop sits behind it, just off I-85 at Exit 36 in Charlotte.

Serving Rock Hill and Fort Mill
Close by on I-77 south into South Carolina.
The state line doesn't stop a road call. York County trucks run I-77 into Charlotte every day, and our service truck runs it the other way when one breaks down.
We cover Rock Hill, Fort Mill and Lake Wylie on the South Carolina side, plus Pineville on the way down.
Diesel Doctors is a Certified AMBEST Service Center with ASE-certified technicians. We use OEM parts on Freightliner, International, Kenworth, Peterbilt, Mack, Volvo, Western Star, Isuzu and more. Smaller repairs like flats, air leaks, brake adjustments, batteries and electrical often get fixed where the truck sits. Bigger work comes to the shop.
You get the cost before the work starts. Pay with Comchek, EFS, T-Chek, TCH, Fleet One, AMBEST Direct Billing or any major card.
- Rock Hill
- Fort Mill
- Lake Wylie
- Pineville
Drive from the shop
- Rock Hill, SC29.5 mi · about 43 min
- Fort Mill, SC22.7 mi · about 34 min
- Lake Wylie, SC19.1 mi · about 33 min
- Pineville17.9 mi · about 27 min
Driving miles and car drive times from the shop with no traffic. A service truck usually takes longer, so call for an arrival time.
Map data © OpenStreetMap contributors (ODbL). Routes and drive times by OSRM.
What we do
Services for Rock Hill trucks

24-Hour Road Service
Broke down on I-85 at 2 AM? We roll a service truck to you, tires and tools on board.
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Truck Repair
Engines, transmissions, brakes, electrical, A/C and heat. Every major make, OEM parts.
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Trailer Repair
Doors, floors, roofs, rails and side panels. ABS, air and lighting on vans, flatbeds and box trucks.
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Fleet PMs
A, B and C level PMs at your yard on your downtime, or on your company's own PM form.
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Truck Tires
Steer, drive and trailer tires on the rack. Mobile tire service around the clock.
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Heavy-Duty Alignment
Rotary R5000HD electronic alignment in our own bay. Stop feeding steer tires to a pull.
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Drivers say it better.
“I had a flat tire on my truck, and these guys were amazing. Very friendly, fast, and professional service. They changed the tire in no time.”
“They take their job seriously, show up on time, and provide fast, professional service. If you need reliable roadside assistance, they're the ones to call.”
Two ways in
Truck down right now? Call.
Call for road service, day or night. Send the shop a question about shop work, PMs, tires or alignment.
704-921-2100Ask a question
Send the shop a question. We do not take appointments.
Email us your question. For urgent road service, call 704-921-2100.
Email your questionacaldwell@dieseldoctorsnc.com
Other areas we cover
