BRISBANE'S LEADING HEAVY EARTHMOVING AND HEAVY EQUIPMENT SPECIALISTS

Mobile Diesel Mechanic Brisbane – Onsite Repairs & Maintenance

ABOUT US

Trusted by Industry Leaders – Mobile Diesel Mechanic Brisbane

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Our Mobile Diesel Mechanic Capabilities

fleet maintenance & servicing

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emergency breakdown support

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welding &
fabrication

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diesel engine
maintenance & repairs

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hydraulic hose

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auto electrical

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air conditioning

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heavy vehicle inspection

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feedback that fuels us

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Mobile Maintenance Done Right

Mobile Diesel Mechanic Brisbane – Onsite Repairs & Maintenance

Since 2020, Reid Diesel Services has been a trusted mobile diesel mechanic in Brisbane, delivering expert service, fast response times, and reliable results every time.

Proudly based on Brisbane’s Northside, we specialise in mobile diesel mechanic services, and we provide on-site maintenance and repairs for earthmoving equipment, heavy vehicles, and machinery across the civil, transport, demolition, mining, as well as agricultural sectors.

Our experienced mobile diesel mechanics are fully equipped to deliver fast, efficient on-site solutions—minimising downtime so that your operations keep running smoothly. Whether you need routine servicing or an emergency breakdown response, our mobile diesel mechanic team gets the job done right, wherever and whenever you need us.

From servicing and repairs to hydraulic hose, mobile COIs, air conditioning, welding, and fabrication—if it runs on diesel, we can fix it. Reid Diesel Services: your go-to mobile diesel mechanic in Brisbane.

Recent Reid Diesel Projects

Mobile Diesel Mechanic Work in Action

Mobile Diesel Mechanic Feedback That Fuels us

Reid Diesel Services provide exceptional mechanical and diesel support, backed by strong technical knowledge, professionalism, and fast response times. Their team consistently delivers high-quality workmanship, clear communication, and practical trustworthy advice, working efficiently around operational requirements to minimise downtime. They are reliable, proactive and understand the demands of heavy equipment and site operations. Whether attending breakdowns, scheduled maintenance, or complex mechanical issues, Reid Diesel Services takes full ownership until the job is done right. Their approach to safety and quality is second to none, making them a dependable partner we trust and would confidently recommend to any operation requiring professional diesel and mechanical support. 

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david page

Senior Site Executive - Nielsen's Quarries & Concrete

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Experience The Reid Diesel Difference

Mobile Diesel Mechanic Services You Can Rely On

At Reid Diesel Services, we’re a tight-knit crew of experienced mobile diesel mechanics with diesel in our veins and pride in every job we do.

We don’t just fix machines — as a trusted mobile diesel mechanic in Brisbane, we keep industries moving. Whether it’s in the yard, on the roadside, or out in the field, we show up ready.

We don’t fold under pressure, and we never settle for “good enough,” because every job we take on reflects who we are.

Every job we take on as a mobile diesel mechanic team is a reflection of who we are — skilled, reliable, and committed to getting it right the first time. That’s why it’s not just service — it’s our name, our reputation, and the legacy we’re building, one machine at a time.

20+

YEARS OF EXPERIENCE

3800+

PROJECTS COMPLETED

100%

CUSTOMER SATISFACTION

Mobile Maintenance Specialists

Why Choose Our Mobile Diesel Mechanic Services in Brisbane?

Reid Diesel Services delivers top-tier mobile diesel maintenance with a focus on reliability, safety, and performance. 
We prioritise quality workmanship and efficient service so that your fleet, plant, and equipment stay operational — on time and on budget, every time.

Mobile Diesel Mechanic Services – One-Stop Solution

Reid Diesel Services provides an all-in-one mobile heavy diesel mechanic solution. From breakdowns to compliance, diagnostics to fabrication — we bring the workshop to you. In addition, our fully equipped team handles servicing, repairs, hydraulic hoses, COIs, welding, air con, and more, keeping your fleet and machinery running with minimal downtime.

mobile diesel maintenance specialists

We don’t do quick fixes or guesswork. Our team lives and breathes diesel engines, heavy vehicles and machinery, specialising in diesel diagnostics, maintenance and repairs. Diesel is all we do — and we do it properly.

qualified and compliant

Fully qualified in heavy vehicles and mobile plant, our team holds current construction industry white cards, site medicals and industry-required certifications to work safely and compliantly across commercial and civil worksites.

20+ years experience

Working director Matt Reid leads Reid Diesel Services, bringing over 20 years of hands-on experience in mobile plant. With a background at Komatsu and Hoses24, Matt leads the team with proven expertise across diagnostics, maintenance and repairs for all things diesel.

tailored solutions

We understand that no two jobs are the same. We get to know your gear and how you use it, delivering practical, tailored solutions that stand up to real working conditions.

reid diesel service commitment

No matter the job, Reid Diesel Services delivers reliable, high-quality workmanship—on time, to spec, and built to last. We stand behind every job with our Reid Diesel Service Commitment, every time. 

Build Your Career as a Mobile Diesel Mechanic in Brisbane

Life moves fast. So if you’re not happy, make the change.

TEAMWORK MAKES THE DREAMWORK

We’re not your everyday company — we’re building a crew that has each other’s backs. At our core, we’re a people-first company where accountability, respect, and teamwork drive everything we do. This is more than work — it’s a shared commitment to excellence and each other.

BEYOND THE PAYCHECK

At Reid Diesel Services, your work means everything because every project supports the community. That’s why it’s not just about the money — it’s about pride, purpose, and being part of something bigger.

go hard or go home

Quarterly team days, beers at the pub, regular lunches — we make time for the team that makes it all happen because when you work like a unit, you celebrate like one too.

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Need a Mobile Diesel Mechanic in Brisbane? Let’s Get to Work

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Diesel Engine Repair

Diesel engine repairs don’t have to break the bank. Replacing a complete engine, hydraulic component, cylinder or driveline can be a costly expense but at Reid Diesel Services, we believe that an effective and sensible approach to this, can be to rebuild a single component.

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Emergency Breakdown Support

Truck breakdown requiring roadside assistance? Don’t worry, we’ve got you covered. We know that every minute of your fleet’s downtime is costing you money, so we will work hard to get you back to ‘business as usual’, prioritising any emergency breakdowns. 

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Fleet Maintenance & Servicing

At Reid Diesel Services, we believe that preventative fleet maintenance and servicing should be regular and routine to keep your plant and equipment running smoothly, prevent downtime and to avoid costly repairs.

Take the hassle out of taking your plant and equipment to a dealer or workshop and let our mobile diesel mechanics handle it. 

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Heavy Vehicle Inspections

As an accredited Approved Inspection Station by Transport and Main Roads, Reid Diesel Services is authorised to complete heavy vehicle inspections. Our mobile diesel mechanics and fully equipped service trucks are able to travel to you, taking away the hassle of you getting your truck to an approved inspection station.  

A heavy vehicle inspection (or Truck COI) is required for heavy vehicles registered in Queensland and can be provided once the vehicle has passed an inspection. Owners of a registered heavy vehicle must have a current COI at all times, unless exempt.

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Hydraulic Hose

Reid Diesel Services is your one-stop shop. With our extensive experience as qualified diesel mechanics and hydraulic hose technicians, not only do we offer maintenance and breakdown services, we also offer a complete hydraulic hose service.

As a fully mobile workshop, we have you sorted; from stocking a wide range of hydraulic fittings, couplers and adaptors to providing a complete hydraulic hose assembly service. With preferred local partner Taipan. – Hydraulic Hoses and Fittings | Dependable Hydraulic Systems, we provide our customers with competitive pricing and high-quality product.

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Air Conditioning

When our expert aircon certified diesel mechanics are tasked to your job, they’ll inspect your system for any leaks and ensure all parts are functioning as they should. We can quickly determine if it’s as simple as an aircon regas, or if faulty components require replacement. If new components are required, our diesel mechanics can source required parts and install on-site, leaving you to get back to business.

We’re determined to find the cause of your issue and provide a solution as fast as possible.

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Undercarriage Repairs

Undercarriage inspections are included as part of our preventative maintenance, helping you identify any issues early. At Reid Diesel Services, we believe that undercarriage servicing is an important part of your equipment maintenance and know that having it in perfect working order is essential for your machine’s structural integrity.

Services; roller and sprocket replacement, idler and tensioner replacement, chain and plate Swap.

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Auto Electrical

Our team of experienced mechanics can diagnose and repair a broad range of auto electrical issues. From blown fuses to alternator replacements, we’ve got you covered. If it’s something we can’t fix immediately, we always have auto electricians on speed dial to get the job done.

Auto electrician diagnosis and repairs for trucks and mobile plants.

 

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Welding and Fabrication

Welding and Fabrication Solutions for your fleet.

Reid Diesel Services is experienced when it comes to on-site welding and fabrication repairs to your plant and equipment. Needing bucket or equipment welding, or fabrication repairs?

Bucket pins, truck body work, MIG welding, aluminium welding, emergency repairs.

 

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