Mobile heavy diesel mechanic · Greater Sydney

Mobile Heavy Diesel Repairs Across Greater Sydney

Built on Trust. Built to Last.

Trucks, trailers, excavators, skid steers and other diesel plant, repaired where they stand. We bring the workshop to your roadside, depot or job site.

  • Open 24/7
  • Fully mobile, we come to you
  • Repair licence MVRL63827
Nader Diesel Industries service truck parked beside a Kobelco excavator on a Sydney job site

Broken down? We offer 24/7 breakdown callouts for trucks and plant across Greater Sydney.

Call now
What we do

Diesel repairs that come to you

No towing, no floating machines to a workshop, and less downtime. Choose a service to find out more.

  • Service truck attending a broken-down tipper truck in a Sydney road tunnel at night

    Emergency Breakdowns

    Roadside and on-site breakdown response for trucks, trailers and plant, day or night.

  • Service truck parked behind a tipper truck with its cab tilted for a roadside repair

    Mobile Truck & Trailer Service & Repairs

    Servicing and repairs on trucks and trailers at your depot, yard or roadside, so your fleet keeps moving.

  • Kobelco excavator on a civil job site with the Nader Diesel Industries service truck parked behind

    Plant & Earthmoving Machinery

    Excavators, skid steers and other diesel plant repaired on site, without floating them to a workshop.

  • Isuzu truck with its cab tilted forward for engine access, beside the service truck

    Diagnostics

    Fault finding on diesel engines and systems to pinpoint the problem before parts get replaced.

Gearbox being lifted out of a Volvo truck during an on-site job
Servicing

Servicing at your depot or site

Regular servicing keeps trucks, trailers and plant reliable and helps catch problems before they turn into breakdowns.

We service your vehicles and machines where they're parked, so you don't lose a day driving to and from a workshop.

Who we work with

Built for people who can't afford downtime

  • Truck drivers

    Stuck at the roadside or a loading dock? Call and tell us where you are.

  • Fleet managers

    Repairs done at your depot or yard, so vehicles stay close to work.

  • Earthmoving contractors

    Machines repaired on site instead of being floated away.

  • Site supervisors

    A diesel mechanic who comes to the job and keeps the program on track.

The Nader Diesel Industries service truck, fitted out with tool boxes and equipment
About us

Built on trust. Built to last.

Nader Diesel Industries is a mobile heavy-diesel repair business serving all of Greater Sydney. Instead of you getting a broken-down truck or machine to a workshop, we bring the workshop to you in our fitted-out service truck.

Our motto sums up how we work: be straight with customers about what's wrong and what it takes to fix it, and do repairs properly so they last.

  • Licensed repairer: MVRL63827
  • Open 24 hours, 7 days
  • Trucks, trailers and diesel plant
How it works

Three steps to back on the job

  1. Call or send an enquiry

    Tell us the machine, where it is and what's happening. Photos help.

  2. We come to you

    Our service truck heads to your roadside, depot or job site.

  3. Diagnose and repair on site

    We find the fault and fix it where the machine stands wherever possible.

Service area

Servicing Greater Sydney

We're fully mobile, with no workshop to bring your machine to. We come to you anywhere across Greater Sydney, 24 hours a day, 7 days a week.

See our service areas
Night-time breakdown callout on a Sydney motorway, with the service truck parked behind a tipper
Why call us

One call for trucks and plant

  • Fully mobileThe workshop comes to your roadside, depot or site.
  • Open 24/7Breakdowns, repairs and servicing, day or night, every day of the year.
  • Trucks and plantTrucks, trailers, excavators, skid steers and other diesel machinery.
  • Licensed repairerRepair licence MVRL63827.

Need a diesel mechanic?

Call now for breakdowns and urgent repairs, or send an enquiry for a quote.

Call now: 0430 433 173