Complete RV repair and maintenance for all classes and types. From diesel pusher engine overhauls to travel trailer brake service, CTR has the expertise to keep your RV road-ready.
Class A · Class B · Class C · Fifth Wheels · Travel Trailers · Toy Haulers
Diesel pushers and gas chassis — Cummins, Caterpillar, Ford V10
Sprinter, Transit, ProMaster conversions
Ford E-Series, Chevy cutaway chassis
Suspension, brakes, landing gear, king pin
Axle, brakes, bearings, electrical, propane
Ramp doors, tie-downs, generator, fuel systems
Slide-out bed mechanisms, electrical systems, fabric inspection
Our diesel and heavy-duty background means we understand the commercial-grade systems in Class A motorhomes better than typical auto shops.
Engine, transmission, brakes, electrical, HVAC, generator, chassis — everything under one roof. No need to visit multiple shops.
From 45-foot diesel pushers to pop-up campers, we have the bay space, equipment, and expertise for every RV class.
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Serving the greater Charlotte metro area:
We service all RV types — Class A motorhomes (diesel and gas), Class B camper vans, Class C motorhomes, fifth wheels, travel trailers, toy haulers, and pop-up campers. We have the heavy-duty bays to accommodate 45-foot motorhomes and the expertise across all major chassis platforms.
Yes, specializing in diesel pushers. We have 30+ years of diesel heavy-duty expertise, OEM-level Cummins INSITE diagnostic equipment, and experience with Cummins ISB/ISL, Caterpillar C7, and Ford Power Stroke engines. We handle engine service, aftertreatment systems (DPF/DOC/SCR/DEF), turbochargers, and air brake systems.
Costs vary by service. Oil changes: $75–$200. Generator service: $200–$500. Brake service: $500–$3,000+. Transmission service: $300–$1,500 (fluid) to $3,000–$8,000+ (rebuild). Engine diagnostics: $300–$500. We provide detailed written estimates before starting any work.
We provide DOT-level safety inspections for all RV types. Commercial RVs requiring DOT inspection, air-brake-equipped motorhomes, and personal-use RVs (recommended for safety) can all be inspected at CTR. We verify all critical systems and provide a comprehensive safety report.
Yes. We service electric brake systems, suspension (leaf springs, shocks, bushings), axles and wheel bearings, electrical systems (7-way connector, lighting), and brake controller integration. We also service the towing vehicle's brake system modifications and wiring.
Every RV repair is backed by our 1-year, unlimited-mile warranty covering parts and labor on all mechanical work — engine, transmission, brakes, electrical, generator, chassis systems, and more. The warranty transfers if the RV is sold during the coverage period.
Call (704) 786-0132 to schedule. We offer same-day service for many common repairs and priority scheduling for traveling RVers. Our I-85 location at 2931 Armentrout Drive in Concord is ideal for emergency repairs during travel.
Yes, complete generator service for Onan and Cummins generators. We handle scheduled maintenance (oil/filter/spark plug changes), fuel system cleaning, starting system repair, electrical problems (voltage regulation, output testing), and cooling system service.
Have another question? Give us a call at (704) 786-0132 or stop by during business hours.