HOLESHOT Diesel

Heavy Diesel Mechanic Blackwater

Experienced diesel mechanics providing reliable mobile servicing, breakdown support and plant maintenance for industrial operations across Queensland. 

Diesel Mechanic Services

Heavy Gear, No Delays

Holeshot Diesel delivers mobile diesel mechanic services in Blackwater and throughout the Bowen Basin. We’re not just set up to travel — we’re equipped to work under real site conditions, whether that’s breakdown support, diagnostics, repairs or full servicing.


You’ll get qualified trades who’ve worked on trucks, fleets, mine-spec vehicles and fixed plant, all without wasting time or overcomplicating the job. Based in Gympie, we work remote jobs regularly and understand what’s needed to keep equipment going.


Our focus is always getting the machine back to work, safely and with the right fix in place. If you’re chasing solid support in Blackwater, give us a bell on 0458 402 299.

Get a Quote in Blackwater

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Fault-Finding

Field Repairs That Hold Up

We take on jobs across Blackwater where downtime’s already costing time or money — not just ticking a servicing box. That includes diesel repairs, fault-finding, rebuilds, planned maintenance and electrical work across plant and fleet gear. Most jobs are sorted on-site, and when they’re not, we’ll help you plan what happens next so you’re not chasing it later.


We don’t quote blind, swap parts for no reason or pretend the fix is done when it’s not. Our crew works around the gear, not the other way around, and makes sure what we do holds up under pressure — not just for the next shift.

Field Support

Mobile Diesel Mechanics in Blackwater

We deliver mobile diesel mechanic support across Blackwater for operators who need faults checked and sorted on site. Whether it’s a truck stuck in the yard or plant down on the job, we bring the gear to diagnose and repair it properly.


Our team works across transport, mining and civil, handling breakdowns, overdue servicing and electrical issues without the runaround. If a fix needs workshop time, we’ll help plan for it. The goal is always the same — keep downtime short, avoid repeat faults and get the machine ready to return to work with confidence.

Routine Servicing

Mobile Plant Maintenance in Blackwater

Plant gear working long hours on regional sites can’t afford to skip maintenance. In Blackwater, we carry out mobile plant servicing for excavators, loaders, graders, compactors and other high-use machinery. Each job is tailored to the equipment’s condition and workload — not just what the logbook says.


We focus on checking wear, keeping systems in spec and helping identify issues early. You’ll know what’s been done and where things stand, so you’re not chasing urgent repairs after the fact. If anything’s falling behind, we’ll flag it and help plan the next step.

Stationary Equipment

Fixed Plant Repairs & Maintenance in Blackwater

When fixed plant goes down, it usually means the whole job slows with it. We service and repair conveyors, crushing gear, bins and static systems across Blackwater sites. These jobs are often tied to shutdown windows or safety planning, so we work closely with site leads to make sure the timing lines up.


Whether it’s a repeat issue or a one-off failure, we’ll check the fault properly and make sure the repair is lined up to hold. For routine servicing or sudden faults, we’ll help reduce delays and keep the site moving.

Heavy Repairs

Machine Rebuilds & Component Change-Outs in Blackwater

Rebuilds and component change-outs give you more life from machinery that’s no longer performing like it should. In Blackwater, we handle this type of work on gear that still holds value but needs deeper attention — often due to wear, reliability issues or recurring breakdowns. That might involve engine or hydraulic work, drivetrains, or other high-wear systems depending on the machine and its history.


We’ll take a proper look, talk you through the options and get the job booked with the right trades and timeframe to suit your site.

Diagnostics & Repairs

Auto Electrical & Air Conditioning in Blackwater

We handle auto electrical and A/C work across Blackwater for trucks, plant and heavy machinery. Whether it’s wiring faults, flat batteries, starting issues, sensors or controls, we diagnose what’s gone wrong using proper tools and experience — not guesswork.


We also test and repair air conditioning systems, especially on machines working in heat, dust and long shifts. If the problem can’t be sorted on-site, we’ll help you plan what’s next without dragging things out. You’ll get a clear picture of the issue and a fix that actually works.