Helical Diesel Maintenance supports earthmoving and heavy road transport operations with experienced heavy diesel fitters.

We provide reliable maintenance, repairs, and fault finding and pride ourselves on providing professional service coupled with maximum value for our customers.

Our focus is simple - reliable support that helps keep equipment running and operations moving.

But our commitment to the industry goes beyond keeping equipment running. We’re also helping develop the next generation of heavy diesel mechanics through The Apprenticeship Accelerator - a practical pre-apprenticeship program designed to give aspiring mechanics the knowledge, skills and confidence to stand out to employers looking for apprentices.