Truck Services

Say Hello to Copeland's Garage of Warren

Since 1995, TJ Copeland and his technicians have been serving up high-quality automotive repair at their shop in Warren, ME. Thanks to decades of excellence, Copeland's Garage is the go-to mechanic for local emergency services and municipalities alike.

At Copeland's Garage, we specialize in heavy & medium duty truck repair and tire shop service for a variety of makes and models. Our ASE-certified specialists excel at troubleshooting all manner of problems with commercial vehicles, 4x4 trucks and passenger cars. If it has moving parts, we can get it up to snuff in short order. For the convenience of our customers, we offer free Wi-Fi and extended hours.

Our Services

  • A/C Air Conditioning
  • Air Brake System
  • Air Filter Replacement
  • Annual Inspections
  • Brake Repair
  • Check Engine Light
  • Clutch Repair
  • Coolant/Antifreeze
  • Diagnostics
  • Diesel Repair
  • Differential Repair
  • DOT Inspections
  • Drive Line Repair
  • Drivability Issues
  • Electrical Repair
  • Emmission System Repairs
  • Emergency Repairs & Service
  • Engine Repair
  • Exhaust & Muffler Service
  • Fleet Truck Repair
  • Heavy Equipment Repair
  • Hydraulic Repair
  • Lights
  • Lift Gate Service
  • Light & Medium Duty Truck Repair
  • Medium Duty Truck Repair
  • Oil Change / Lube Service
  • Preventive Maintenance
  • Radiator Service - Cooler Repair
  • Roadside Assistance
  • Scheduled Maintenance
  • Steering
  • Suspension
  • Towing For Any Vehicle
  • Transmission Repair
  • Tune-ups
  • Wheel & Tire Alignment

More on Our Auto Service Specialties

  • Diesel Repair

    Diesel Repair

    Our diesel repair service technicians are well-equipped with the training, experience and tools necessary to service your entire fleet. Pinpointing a problem with a diesel truck is critical for getting the vehicle back on the road and operating safely. The diesel repair technician must have an accurate trailer truck diagnostics report in order to have an effective plan. Once this plan is crafted, you need the best diesel repair service team to perform the work correctly the first time. This can include working on the truck’s fuel, electrical or emissions system. Our amazing team of diesel repair service technicians can implement the trailer truck diagnostic plan effectively.
  • Fleet Truck Repair

    Fleet Truck Repair

    Without dependable fleet truck repair, the local economy would grind to a halt. The team at Copeland's is always waiting in the wings to address your fleet truck repair needs ASAP. From engine overhauls to suspension upgrades, we can handle any fleet truck repair under the sun. We pride ourselves on our fleet truck repair turnaround times when the pressure is on. Every fleet truck repair we perform comes with a guarantee of superior workmanship. When fleet truck repair matters most, Copeland's is the team to call.


  • Heavy Equipment Repair

    Heavy Equipment Repair

    Compared to car brake repair and upkeep, general heavy equipment repair is a completely different ball game. The kinds of repairs that heavy equipment vehicles require entail a lot of specialized equipment and know-how. Effective heavy equipment repair is especially important from a safety and liability standpoint. Copeland's Garage is one of the few heavy equipment repair shops in Knox County capable of getting the job done right. We'll keep your heavy equipment on the road without compromising the safety of drivers and loads.


  • Lift Gate Service

    Lift Gate Service

    Our experienced technicians offer the best lift gate repair services in Warren. We understand the various issues involved in troubleshooting and correctly diagnosing problems with the vehicle's lift gate. We service all types of lift gates, and we have the experience necessary to get the lift gate repair work done right the first time. Accurate diagnosis is essential for getting the lift gate repairs done in a timely fashion. We only hire the most qualified lift gate repair professionals to conduct this work on the truck’s lift gate and articulating areas.