Hamilton's COF Experts

CoF and Compliance Services

Keep Your Fleet Roadworthy and Compliant – Fast, Easy CoF Certification for Trucks, Trailers, Buses and Motor Homes

Minimise downtime and costly penalties with our expert CoF (Certificate of Fitness) testing and certification services designed for busy vehicle owners.

TRT can remove this hassle for you and manage the whole CoF process for your fleet or your truck at a service site in Te Rapa, Hamilton.

We understand the pressure of keeping your fleet on the road. That’s why our streamlined CoF service gets you back to business fast.

 Remember - You need your next CoF before the expiry date on the label

The CoF Process, Simplified with TRT:

1. Book Your Inspection – Book online or phone us.
2. We'll Complete the Full CoF Testing – Quick, thorough assessments by our certified experts.
3. We'll Fix Anything That is Needed - no need to organise taking it elsewhere.
4. Receive Your Certificate – Immediate certification to keep your vehicles compliant.

No hassle. No unnecessary complications. Just the service you need.

Your heavy transport equipment has a lot of wear so it's important to be checked and regularly serviced to maintain a CoF.  We will let you know when your next CoF is required so you can manage this easily with our help.

For more information about CoF requirements check out the latest from Transport NZ.

Service Opening Hours

It is our aim to keep you on the road and operational.  We have convenient hours, plus 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, CoF or repairs or to get directions to our workshop.

Book your CoF now: 07 849 4839