Heavy machinery repair in the McCarthy workshop
Workshop + onsite capability

Heavy vehicle & plant repair

Complete workshop and onsite repair support for equipment ranging from small pumps through to graders, cranes, excavators and heavy vehicles.

Repair capability

Keep your equipment earning.

Our mechanics diagnose, repair and maintain heavy vehicles, earthmoving equipment and plant from our Kurri Kurri workshop, with onsite support available when moving the machine is not practical.

From planned servicing to unexpected failures, we focus on the fastest practical path back to work: clear fault finding, reliable repairs and fewer delays across Newcastle, the Hunter Valley and surrounding NSW regions.

McCarthy Diesel and Plant workshop
Workshop + field

One team, wherever the job is.

Our workshop capability is backed by mobile support, allowing us to choose the most efficient repair path for your machine. That means less handling, clearer communication and a faster route back to work.

Need a repair assessment?

Tell us what the machine is doing, where it is and how urgently you need it moving.