Tractor-Trailer Repair

Reliable Mobile Service for Heavy-Duty Fleets

in Raleigh, Durham, Chapel Hill, Fayetteville, Goldsboro, Cary, Fuquay-Varina, Holly Springs, Greensboro, & Clayton, NC

At Mavel Fleet Services, LLC, we understand that your tractor-trailers are the backbone of your business. That’s why we offer fast, dependable tractor-trailer repair services across Raleigh, Durham, Chapel Hill, Fayetteville, Goldsboro, Cary, Fuquay-Varina, Holly Springs, Greensboro, and Clayton, NC.


Our mobile diesel repair technicians are trained to handle every aspect of tractor-trailer maintenance, from door latch and floor repairs to liftgate, lighting, and suspension work. We know every hour your rig is down costs you money — so we come directly to your location, perform on-site diagnostics, and complete most repairs without the need for towing.


With years of experience servicing big rigs and commercial trailers, we combine advanced tools with proven expertise to keep your operation running efficiently and safely.

Red semi-truck driving on a road, with a white trailer, desert landscape backdrop, under a blue sky.

Signs Your Tractor-Trailer Needs Repair or Maintenance

Even the toughest rigs need attention over time. Recognizing early warning signs of wear or failure can help prevent breakdowns and costly downtime. Our team at Mavel Fleet Services recommends scheduling an inspection or repair if you notice:


  • Uneven trailer floors or sagging suspension
  • Liftgate malfunctions or slow operation
  • Lights flickering or electrical shorts in pigtail connections
  • Loose or damaged trailer doors and hinges
  • Brakes pulling, squealing, or losing air pressure
  • Unusual vibrations, clunking, or rattling during transport


Ignoring these symptoms can lead to more expensive mechanical issues or safety violations during inspections. That’s why we offer preventative fleet maintenance, annual DOT inspections, and on-site trailer repair to keep your trucks and trailers compliant and dependable year-round.


Our mobile team performs floor and liftgate repairs, brake and suspension service, marker light replacements, and fleet electrical diagnostics right where your trucks are parked—saving time and avoiding unnecessary towing.

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Why Fleet Operators Trust Mavel Fleet Services

Fleet owners choose Mavel Fleet Services because we deliver expert service, quick response times, and lasting results. As a veteran-owned mobile diesel repair company, we take pride in quality workmanship and honest communication on every job.


We proudly serve Raleigh, Durham, Chapel Hill, Fayetteville, Goldsboro, Cary, Fuquay, Holly Springs, Greensboro, and Clayton, NC, providing tractor-trailer and fleet repair that keeps your operation safe, compliant, and moving forward.


Call (919) 418-9677 or use our contact form below to schedule your tractor-trailer repair or maintenance today.