What we do for you

Heavy equipment maintenance

Equipment inspections

Machine build-ups commissioning

Fleet maintenance planning

Troubleshooting diagnosis

Component rebuilds

Complete equipment rebuilds

Diesel power is a heavy earthmoving maintenance company specialising in field service works. We also provide remote location and offshore / international works. Specialised workshop facilities are in the development process.

At Diesel Power we are highly qualified and trained, innovative diesel mechanics. We resolve issues and complete jobs in difficult to access and hard to work in landscapes and locations, here in New Zealand and offshore. We achieve this with minimal hassle for our customers. We are well equipped with the latest diagnostic equipment as well as a wide range of heavy duty specialised tooling.

Leave it to us

We will assess the job / failure, come up with a plan of attack, then get the job done. We also communicate with you as you require and once established, provide an accurate forecast on the completion time of the job, so you can keep your project moving.

Diesel Power Field Maintenence

field maintenance

We specialise in field service and provide same day on site service in the greater Auckland area and are happy to travel further if that is what the customer requires (notice for out of town work is appreciated for a positive result).


workshop facilities

Due to a high demand by the existing customer base we are currently in the process of putting together a workshop facility to cater for track chain replacements, hydraulic cylinder rebuilds and major component rebuilds. Engines, transmissions, differentials, final drives/planetary, centre drives, hydraulic vavles, hydraulic pumps, complete hydraulic systems etc.


service / crane truck facility

We offer Service and crane truck facility to provide time and cost effective maintenance on your equipment it also allows us to achieve almost any job on site aside from major component rebuilds which require clean environments, in which case we can utilise the crane truck to transport these items back to our workshop facilities to repair, complete, return and install. The truck also possesses high volume, automatic oil pumping equipment and storage to accommodate for large earthmoving equipment services or long days onsite completing a number of scheduled services.


remote location and offshore

We provide a long distance service for remote locations in New Zealand and internationally (Pacific region mainly). Together with New Zealand and Australia’s top suppliers, we provide a high level of experience in this area, delivering a reliable and rapid service under the circumstances these situations can present.