Truck Service and Repairs

Convenient hours, expert diesel mechanics and a range of truck services from fleet maintenance plans to full rebuilds. IVECO, Mercedes Benz, and Freightliner service agents.

Authorised Service

Agents for Mercedes Benz,
Freightliner, and Iveco.

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COF & Compliance

We will help get it sorted.
Book today!

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Truck Repair, Service, Maintenance, COF's, Fit-outs and More...

TRT offer comprehensive truck and trailer service, repair and maintenance at our Hamilton truck service centre as well as servicing the wider Waikato with national coverage options. We offer a full range of diesel mechanical services from COF inspections and repairs through to full engine and drivetrain rebuilds.

TRT are service agents for Mercedes Benz, Freightliner, and Iveco.

We have a team of diesel mechanics and auto electrical technicians that are specialised across all Japanese, American and European makes and models and with our state of the art diagnostic tools, so we can ensure your truck and trailer is as well looked after as you do. We have a range of truck service options and customised fleet maintenance programmes for large fleets through to owner-operators, all at competitive prices and service rates.

With over 50 years of experience we can help, talk to us today about what you are looking for.


Truck Repair & Fit Out

We have a large engineering experience and truck fit-out capability. From compliance, major repairs, tow bars to HIAB installations and will be able to look after all of your requirements in a single location. Some of our truck repair and fit-out services include: 

  • Truck Deck Fabrication and Repair.
  • New Deck or Exchange
  • Tow Eye, Ball Race, Draw Beam and Drawbar Fabrication and Repair
  • HIAB and Knuckle Boom Crane Installation, Fitout and Repair
  • Truck Seats, New, Refurbishment and Installation
  • Trailer and Body Integrations including Tanks, Tippers and more!

> Read more here


Service Opening Hours

It is our aim to keep you on the road and operational.  We have convenient hours, after hours emergency breakdown service 24/7, after hours pick up and drop off with easy access, and courtesy vehicles available.

  • 7.30 am to 8.30 pm Monday to Thursday
  • 7.30 am to 4.00 pm Friday
  • 8.00 am to 12.00 pm Saturday

Book a service or COF repairs or to get directions to our workshop.


24/7 Emergency Call Out 0274 726 394


Truck Service and Repair Options

We are more than diesel mechanics. TRT offers a range of truck and trailer service and repair options to keep you running or to get you back on the road as fast as possible, all in-house, for your convenience. Our services include:

We have access to the full range of TRT truck and trailer parts, expertise and genuine brands, and full structural fabrication and engineering services through our manufacturing expertise, all here on site at TRT.

OEM and Quality Aftermarket Truck Parts

TRT has established a number of key brand partner relationships for  over the past 50 years. With large stocks and three key warehouse facilities in Auckland, Hamilton and Christchurch, we can fit or replace the truck parts you need when you need them.


Talk to us about what you need and we’ll sort it!

We take as much pride in your truck care as you do. For service, repair, COF inspections or maintenance