ABOUT US
Local | Reliable | Experienced
Onrail Diesel Services is a mobile diesel fitting and repair business based on the Sunshine Coast, Queensland. We specialise in on-site diesel servicing, emergency breakdown response, and scheduled maintenance for heavy machinery, earthmoving equipment, and commercial vehicle fleets across South East Queensland.
Whether you're stuck on a job site with a machine that won't start, or need reliable scheduled servicing for your fleet, we come to you.
Fast, honest, and fully equipped.
WHY WE STARTED
After years working in the heavy machinery industry across Queensland, our founder Luke Coleman saw a clear gap in the market. Too many operators were being let down by mechanics who showed up late, overcharged, or failed to fix the problem the first time.
Onrail Diesel Services was built to change that. We operate with the same urgency you do, because downtime costs money.
OUR MISSION
To provide dependable mobile diesel fitting services that Sunshine Coast and South East Queensland operators can count on, day or night, wherever the job takes them.e the job is.
WHAT WE STAND FOR
Honest Communication
No jargon, no hidden costs, just straight up advice on what your machinery actually needs.
Hands On Experience
Real world diesel knowledge built from years working across civil construction, earthmoving, and fleet industries.
True Mobility
We come to you with fully equipped service vehicles, no need to transport machinery off site.
Fast Response Times
Priority callouts for emergency diesel breakdowns, because we know every hour counts.
Quality Repairs
Trusted parts, proven methods, and work that's done right the first time.
PROUDLY SERVING
Sunshine Coast
Gympie
Caboolture
Brisbane
And surrounding regions
Our mobile diesel mechanics service the Sunshine Coast, Gympie, Caboolture, Brisbane, and surrounding South East Queensland regions. We work with civil construction companies, earthmoving contractors, wet and dry hire businesses, and small business vehicle fleets to keep diesel machinery running safely and on schedule.
READY TO BOOK?
Whether it's a breakdown, a scheduled service, or you just want to ask a question, we're here to help.
Contact us today on 0458 265 006 to speak directly with a qualified diesel fitter.