Business Summary
Mechanical Services for Diesel powered machines and 24/7 Emergency Services. Licensed HVAIS – Heavy Vehicle Authorised Inspection Station
About Us

Heavy Diesel Specialist is a locally owned business based in Maitland and operating across the whole Newcastle and Hunter Valley region.

Being in the industry for over 20 years, Andrew Woodward and his dedicated team has rapidly gain a reputation for their expertise, knowledge and experience.

Since then, Andrew and his team has serviced over hundreds of vehicles ranging from Mining trucks with V16 engines and 600 tonne mining excavators to your everyday four-wheel drive vehicles.

What We Do

In recent years, Heavy Diesel Specialist has completed a large number of maintenance contracts for multiple mine operators & contractors as well as significant civil projects.

Drawing from these experiences, we're able to offer a range of services.

Delivering a range of mechanic services for all diesel powered machines, whether big or small, at your location or ours. Providing HVAIS – Heavy Vehicle Authorised Inspection Station at our location. 

Here are just some of the wide range of services we offer:

  • 24/7 Breakdown Emergency Service
  • Fully Equipped Workshop
  • Diagnostic and Repair for Diesel Engines
  • Hydraulic Diagnostic & Repair
  • Machine Overhaul
  • Scheduled Maintenance
  • Power Train, Fuel Injection & Brake System Diagnostic & Repair
  • Fleet Servicing
  • Fabrication & Welding Repairs
Payment Methods
Direct Debit