Every minute your machine is down, you’re losing time, money, and productivity. Top Notch Diesel delivers 24/7 breakdown assistance, on-site heavy mechanics, and comprehensive maintenance in our fully-equipped Darra workshop.
Director & Lead Diesel Fitter — Top Notch Diesel Pty Ltd
“As the owner of Top Notch Diesel, I’ve handpicked the team. With years of experience in mining, civil, transport, and agriculture, handling everything from routine maintenance to 24/7 breakdown service. Top Notch Diesel covers it all.”
Need your digger fixed, a generator serviced, or a reliable crew on your site? Top Notch Diesel handles it all. We built this business around a simple truth: when your machine stops, you’re losing money.
Whether you run a single skid-steer, drive a prime mover, or manage an earthmoving fleet, you get the exact same deal: straight-up pricing, fast turnaround, and work done right the first time.
Drive into our Darra workshop for major overhauls, routine fleet servicing, and custom fabrication under one roof.
Our kitted-out service utes come straight to your job site or breakdown with scan tools, oils, welders, and spare parts.
From 30-tonne excavators to your daily work ute. We fix it all—on-site or in our Darra workshop.
Keep your fleet on the road. We handle regular logbook servicing, Certificates of Inspection (COI) for trucks and heavy trailers, engine rebuilds, clutches, brakes, and 24/7 roadside breakdown repairs.
Petrol and diesel servicing and repairs for cars, tradie utes and 4WDs (Hilux, LandCruiser, Ranger, D-Max). Fuel systems, turbo repairs, roadworthy certificates for cars, 4WDs and trailers, and logbook servicing that protects your warranty.
Excavators, dozers, wheel loaders, and skid steers. We fix blown hydraulic hoses, pumps, engine troubles, and run scheduled maintenance right on your job site.
Electrical faults stop work fast. We trace stubborn wiring issues, replace starters and alternators, and fix cab air conditioning so you stay cool.
Bucket rebuilds, crack repairs, and heavy steel fabrication. We can weld broken gear on your site or carry out major fabrication in our Darra shop.
Diesel generators, dewatering pumps, and marine engines.
Forklifts, telehandlers, reach stackers, container handlers and access equipment. Servicing, repairs and test and tag to keep your yard and warehouse gear moving safely.
Our workshop in Darra is built for the jobs that can’t easily be done in the dirt or on the road. With high-clearance bays for prime movers and earthmoving machinery, proper lifting gear, and clean rebuild benches, we get your equipment fixed in a secure, controlled shop.
When a machine blows a hose on-site or a prime mover stops on the highway, paying for a float costs money you shouldn’t have to spend. Our service utes are fully kitted with compressors, welders, scanners, and tools so we can fix your gear right where it sits.
We service all makes and models. If it’s used in mining, civil, transport, or agriculture, our fitters have the software, tooling, and know-how.
At Top Notch Diesel, we’re about more than just turning spanners. We’re about building long-term relationships with Queensland operators so you always have someone you can trust when a machine stops on site.
No hidden workshop shop charges or padded hours. Honest diagnostics before any major tear-down begins.
Emergency night callouts, weekend site visits, and urgent repairs to protect your critical deadlines.
Fully qualified diesel fitters, heavy plant specialists, and certified auto electrical technicians.
No job is too big, none too small. We find solutions instead of making excuses.
“Couldn’t recommend Top Notch Diesel enough! They are always professional, reliable and incredibly easy to deal with. Communication is great from start to finish, and they take the time to explain everything properly so you know exactly what’s being done.
It’s clear they take pride in their work and genuinely care about providing a quality service. Nothing ever seems like too much trouble, and they are always friendly, honest and professional.
If you’re looking for a diesel fitting business you can trust to do the job properly, I would highly recommend Top Notch Diesel!”
“Quality service from the team. Ran our fleet of scrapers in Central Queensland mining flawlessly. Attention to detail and in depth machine reports and maintenance enabled the smooth running of these machines. Always happy to go the extra mile to get the job done right.”
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From mine site diggers to pumps and generators. No job too big, none too small. We are here to help, no matter the issue, we will find the solution.
0475 191 818
0411 580 588
