Big Rig Fixer technician performing liftgate repair

Liftgate Repair

Keep Your Liftgates in Top Condition

Expert liftgate repair services to ensure your trucks and trailers run smoothly.

Full-Service Liftgate Repairs

From hydraulic leaks to electrical faults, we service every component that keeps your liftgate operating safely and reliably. Our technicians handle structural repairs, pressure and voltage checks, and preventive maintenance to keep your trucks and trailers moving without delays.
Technician servicing hydraulic and electrical components on a liftgate

Hydraulic & Electrical Expertise

We repair leaks, replace cylinders and hoses, service pumps and motors, and correct wiring, switches, relays, and grounds. Proper pressure and voltage checks ensure your liftgate raises smoothly and safely under load.

Common Liftgate Repairs We Handle

  • Hydraulic Leaks & Cylinders

    Seal kits, hose replacements, reservoir service, and pressure setting.

  • Motors, Solenoids & Controls

    Motor testing, solenoid replacement, switches, hand pendants, and wiring.

  • Pins, Hinges & Rails

    Structural repairs, platform alignment, and wear part replacement.

  • Power & Ground

    Battery cables, grounds, breakers/fuses, and voltage-drop correction.

  • Safety Interlocks

    Limit switches and interlocks verified for safe operation.

  • Preventive Service

    Lubrication, fastener torque, and seasonal checks to prevent failures.

Brands & Styles We Service

Support for popular truck and trailer liftgates across power and platform styles:
  • Tommy Gate, Waltco, Maxon, Anthony
  • Rail, tuck-away, cantilever, column
  • Steel or aluminum platforms in various sizes and capacities
Tommy Gate Logo, Maxon Logo, Waltco Logo, Anthony Liftgates Logo

Identify the Gate Before Choosing a Repair

The liftgate manufacturer, model, serial number, and installation matter separately from the truck or trailer make. Describe whether it will not move, moves slowly, stops in one direction, or behaves differently under load. Record any control, battery, wiring, or hydraulic work that preceded the problem.

Do not stand beneath an unsupported platform or bypass safety controls to finish a delivery. If the gate is stuck or damaged, describe its position when calling so access and service arrangements can be discussed. Confirm whether the vehicle needs to arrive empty.

  • Liftgate data plate and vehicle identification
  • Platform position and direction affected
  • Load conditions and prior repairs

Restore Liftgate Performance

Schedule your liftgate service today and keep your fleet loading and unloading with ease.