Truck & Trailer Service, Repairs & Engineering

Keep your fleet performing at its best with TMC Trailers. Our skilled team provides expert servicing, repairs, and heavy transport engineering for trucks and trailers of all makes and models across Auckland, Hamilton, and Christchurch. From routine maintenance to major rebuilds, we ensure every job meets the highest standard of safety and workmanship.

 

With decades of experience and a reputation for quality, TMC Trailers is your one-stop shop for keeping vehicles road-ready and compliant. Our certified mechanics and welders handle everything from structural repairs to custom modifications—and to help minimise downtime, we also offer convenient pickup and delivery services for all types of trucks and trailers.

Engineering / Fabrication

  • Certified welding
  • Structural repairs, including chassis straightening (we have a dedicated chassis straightening plant)
  • Chassis alterations
  • On-site & in-house repairs (LT400)
  • Refurbishments
  • Body alterations and swaps
  • Skid plate replacements
  • Drawbar & toweye replacements
  • Tractor unit setup and conversions
  • Trusted repairer for insurance work

Curtainsider Repairs

  • Repairs and replacements for walls, doors, and roofs
  • Curtain repairs and replacements
  • Pelmet replacement
  • Replacement guards, flaps, and toolboxes
  • Refurbishments
  • Mezzanine floor and support pole fabrication or repair

Service & Maintenance

  • Scheduled maintenance
  • ABS/EBS brake diagnostics, installations, and repairs
  • Electrical repairs
  • Running gear servicing and repairs
  • Independent testing lane for VCA & COF inspections (Hamilton only)

Why Choose TMC Trailers for Heavy Transport Service & Repairs?

1. Certified Mechanics & Welders:
Our skilled team can repair and maintain all types of trucks and trailers.

2. Comprehensive In-House Service:
From structural welding to mechanical repairs, everything is handled at our branches.

3. Minimised Downtime:
Efficient processes and on-site repairs mean your fleet gets back on the road fast.

4. Nationwide Support:
With branches and trusted service agents across New Zealand, you always have local expertise and fast assistance.

5. Trusted by Insurance Companies:
We are a recognised repairer for insurance work, ensuring professional, compliant repairs.

TMC Servicing Locations

TMC provides full trailer servicing, repairs, and refurbishments through our dedicated workshops in Christchurch, Hamilton, and Auckland. Each site is equipped with experienced technicians, modern facilities, and the same commitment to quality that goes into every TMC build — keeping your fleet reliable, compliant, and on the road.

TMC Auckland

TMC Hamilton

TMC Christchurch

Authorised Service Agents

Our nationwide network of authorised service agents is here to support you. With trusted experts located across the country, you’ll always have access to local knowledge, For support, please contact us here and we’ll confirm the authorised TMC service agent nearest to you.

Frequently Asked Questions

Do you service all types of trucks and trailers?

Yes. Our team can service and repair all makes and models of trucks and trailers, including curtainsiders, flat decks, tippers, low loaders, and more.

Absolutely. TMC Trailers is a trusted repairer for insurance work, providing professional and compliant repairs for all types of heavy vehicles.

Yes. We have a dedicated chassis straightening plant and certified welders capable of handling all structural repairs, including chassis straightening and alterations.

Yes. For your convenience, we provide a pickup and delivery service to minimise downtime and make repairs as easy as possible.