Mobile Heavy-Duty Truck Repair — Concord, NC
A breakdown at a Cabarrus County customer's loading dock, an air system failure on the shoulder of I-85, or a no-start at 6 AM in your own yard — sometimes your truck can't make it to a shop. CTR Repair dispatches mobile heavy-duty service throughout Concord and the surrounding area, bringing trained technicians and the right tools to your location. We handle Class 6–8 roadside and on-site repairs, fleet yard service calls, and emergency air, electrical, and driveability repairs. Our home base is 2931 Armentrout Dr, Concord, right off I-85 Exit 58 — well positioned to respond fast to the Cabarrus service area.
When to Call for Mobile Service
Mobile service makes sense when your truck can't come to us. When the repair is more than can be done roadside, we coordinate towing to our Concord shop to finish the work.
A truck is down and won't start, can't be driven, or is unsafe to drive
A trailer is disabled in a customer yard, at a loading dock, or at a rest stop
You operate a fleet yard and prefer on-site service over dispatching trucks one by one
You need an emergency DOT repair before the truck can be moved
A DPF regen is needed before the truck can reach the shop
An air leak or brake problem makes the truck not safe to drive
Mobile Services We Offer
From roadside emergency response to fleet yard PM calls, CTR's mobile service covers the most common on-site heavy-duty repair needs in the Concord and Cabarrus County area.
Roadside Emergency Response
Dead battery, failed starter, broken belt, blown hose, dropped driveshaft, flat (tire vendor coordinated), air leak, loose fittings — if it can be repaired roadside, we can get your truck moving.
Fleet Yard Service Calls
Scheduled or emergency visits to your yard for routine service, PM, inspections, and repairs. Keeps your drivers in the cab and your trucks rolling.
DPF Forced Regen
A stuck regen or aftertreatment derate can often be cleared on-site with OEM scan tools and a controlled regen. We can run it at your yard or on the roadside.
Air System Repair
Leaking glad hands, broken airlines, failed dryers, stuck valves, and low-pressure warnings. We carry common air-system parts and can get you back up.
Electrical and Starting Diagnostics
No-crank, no-start, intermittent electrical issues. We have multimeters, clamp meters, and OEM scan tools to diagnose starting, charging, and parasitic drain problems in the field.
DOT Roadside Correction
Brake light out, bad tail lamp, loose slack adjuster, hanging mudflap, reflector missing. We can often correct DOT-citable defects at your location before they become a bigger problem.
Jump Starts and Battery Replacement
Heavy-duty batteries fail at the worst times, especially in cold snaps. We arrive with jump packs and commercial batteries for immediate replacement.
Belt and Hose Replacement
Serpentine belts, coolant hoses, heater hoses, oil cooler lines, and fuel lines. We carry common parts for the most popular engines.
Minor Suspension Repair
Broken U-bolts, torn airbags, leaking leveling valves. We can handle many suspension repairs without needing the truck in the shop.
Fuel System Repair
Loose fittings, water-fouled fuel, clogged filters, and bleed procedures for diesel fuel systems. We can get a diesel restarted in the field for many common fuel problems.
Mobile Service Area
Our Concord home base serves mobile calls throughout Cabarrus County and nearby corridors. I-85 breakdowns from roughly Exit 52 (Kannapolis) through Exit 65 (NC-73) are within our rapid response area. Out-of-area calls are evaluated case-by-case based on distance and scope.
city, industrial, Concord Mills, Concord Regional Airport
southern
southern
northeast
Mobile Service Rates
| Item | Detail |
|---|---|
| Dispatch fee (portal-to-portal) | Varies by distance |
| On-site labor | Standard shop labor rate, 1-hour minimum |
| Parts | Cost plus standard markup |
| After-hours response | Additional surcharge |
Every mobile call includes an upfront cost estimate before we leave the shop. We won't surprise you at the invoice.
What We Bring to Every Call
OEM-level scan tools (Cummins, Detroit, PACCAR, Volvo, Allison, Eaton)
Air tools and impact wrenches (battery powered for roadside)
Air gauge and leak-detection tools
Common parts inventory (belts, hoses, air fittings, bulbs, slack adjusters)
Jump packs and battery testers
Multimeter, clamp meter, and basic scopes
Full safety gear (cones, vests, triangles)
ASE-certified heavy-duty technician
Frequently Asked Questions
Response times vary by current load and location. During business hours within Cabarrus County, we typically dispatch within 30–60 minutes of the call. I-85 breakdowns near Exit 58 are closest to us.
We offer limited after-hours response for existing fleet customers and serious breakdowns. Call (704) 786-0132 and leave a message — we return calls as fast as possible.
We diagnose on-site and give you realistic options. If it can't be repaired in the field, we coordinate towing to our Concord shop and prioritize the repair.
For fleet customers with multiple vehicles on-site, yes, we can arrange yard inspection days. Call to schedule.
Yes, within reason. Charlotte northeast and southern Mooresville are within our service area. Further out we evaluate case-by-case.
No. We respond for individual owner-operators and non-customer fleets. Fleet customers with accounts get priority dispatch.
Yes. Trailer brakes, lighting, airlines, wheel seals, flats (through tire vendor), and suspension issues are all common mobile calls.
Call us immediately. A quick electrical or fuel system diagnosis on-site is often faster and cheaper than a tow.
Dispatch Mobile Service Now
Whether it's a roadside breakdown on I-85, a no-start at a loading dock, or a fleet yard PM day — CTR's mobile team brings the tools, the parts, and the experience to your location. Call now to dispatch.