Trailer Repair in Mississauga

Structural repairs, doors and access, hydraulic systems, welding, lighting, and brake service

White box trailer in a clean shop bay with a welding cart and tool chests

Trailer Services

Structural

  • Frame repairs/welding
  • Crossmember replacement
  • Decking repairs/replacement
  • Landing gear repair
  • Underride guard service

Doors & Access

  • Roll-up door service/repair
  • Swing door repair/adjustment
  • Seal replacement
  • Latch mechanism repair
  • Door track alignment

Hydraulic Systems

  • Hose replacement
  • Valve service
  • Hydraulic fluid service

Specialized Services

  • Welding/fabrication
  • Trailer lighting repair
  • Brake system service
Contact Us

Trailer Repair in Mississauga

Your trailer is only useful when it's safe, sealed and rolling. Ontario Truck Repair repairs and maintains trailers for fleets and owner-operators at our Mississauga facility, with the structural, door, hydraulic and electrical work done in one place.

What we repair and service

Our structural work includes frame repairs and welding, crossmember replacement, decking repair and replacement, landing gear repair and underride guard service. For doors and access we handle roll-up door service and repair, swing door repair and adjustment, seal replacement, latch mechanism repair and door track alignment. We replace hoses, service valves and service hydraulic fluid on hydraulic systems, and our specialized services include welding and fabrication, trailer lighting repair and brake system service.

Signs your trailer may need repair

  • Doors that stick, won't latch or leak
  • Damaged, soft or worn decking
  • Landing gear that is hard to crank or won't hold
  • Lights or wiring that cut in and out
  • Cracks, rust or bent parts in the frame or crossmembers

Why it pays to fix it early

Small trailer defects grow with every trip. A loose door seal lets in water, worn decking can fail under load, and a sticking landing gear can leave you unable to drop a trailer. Lighting and brake problems can also fail a roadside inspection. Regular checks and prompt repairs keep your freight protected and your equipment compliant.

Why Mississauga fleets choose Ontario Truck Repair

Trailer problems affect both your cargo and your compliance, so repairs are done by certified technicians who receive regular training. Our certified technicians receive regular training, we use OEM or premium aftermarket parts backed by strong warranties (coverage depends on the repair and parts used), and every repair is quality-checked before your trailer leaves our facility. Our goal is simple: keep your equipment on the road and minimize downtime.

Booking your service

Describe the trailer type and the problem, and tell us if it needs to be towed in. For certain repairs we can come to your location, so ask when you call. Our shop at 1760 Meyerside Dr, Mississauga is open Monday to Friday from 6 AM to 8:30 PM and Saturday from 6 AM to 4:30 PM (closed Sunday), and we accept major credit cards, debit, cash and cheques.

Have a trailer that needs work? Contact us or call (905) 564-2020.

Ready to Get Your Truck Serviced?

Call us or stop by - we're located at 1760 Meyerside Dr, Mississauga, ON.