Trucks & Semi-Trailers
Serious Truck Mechanics for Gladstone, Calliope & Central Queensland
When your truck is off the road, it costs money — fast. Missed loads, delayed schedules, unhappy clients and mounting repair bills are the reality of unreliable mechanical support.
Total Mobile Mechanical Services exists to prevent that.
We provide professional truck and semi-trailer servicing, repairs and diagnostics for owner-drivers, transport operators and commercial fleets across Gladstone, Calliope and Central Queensland, backed by a fully equipped mechanical workshop in Calliope.
This is not a roadside-only operation or a light-vehicle workshop “having a go” at trucks. Our business is built around heavy vehicles, diesel systems and commercial reliability.
Workshop-Based Truck Repairs — Done Properly
Our Calliope workshop is the foundation of everything we do. It allows us to diagnose faults accurately, carry out repairs safely and deliver work that lasts — not short-term fixes designed to get vehicles out the door.
Workshop-based repairs mean:
- Correct diagnostic equipment for heavy vehicles
- Safe access to braking, suspension and driveline systems
- Controlled repair conditions
- Consistent workmanship standards
For transport operators, this means fewer repeat failures, better reliability and predictable maintenance outcomes.
Truck & Semi-Trailer Servicing That Prevents Downtime
Preventative servicing is where most downtime is avoided — and where many operators fall behind.
We provide structured truck servicing and preventative maintenance to identify issues early, address wear before it becomes failure, and keep vehicles compliant and road-ready.
Our truck servicing covers:
Routine inspections, oil and filter servicing, fluid management, safety checks, compliance inspections and pre-trip assessments — all carried out with commercial use, load cycles and operating conditions in mind.
This approach helps extend component life, reduce unexpected failures and stabilise operating costs.
Diesel Diagnostics & Heavy Vehicle Repairs
Modern trucks rely on complex electronic and mechanical systems. Guesswork costs time and money.
We specialise in accurate diesel diagnostics, identifying faults properly before parts are replaced or repairs begin.
We regularly diagnose and repair:
Performance issues, no-start conditions, sensor and control faults, fuel system problems, injector faults, drivability concerns and warning light issues — without unnecessary parts replacement.
Clear diagnosis means informed decisions, controlled repair costs and fewer surprises.
Brake, Suspension & Safety-Critical Systems
Brake and suspension systems are not areas for shortcuts — especially on heavy vehicles.
We service and repair air and hydraulic brake systems, trailer braking systems, suspension and steering components with safety, compliance and load stability as the priority.
Our focus is on safe operation, predictable stopping performance and long-term reliability under load.
Fleet & Commercial Vehicle Support
Fleet vehicles require a different mindset to one-off repairs.
We work with businesses to provide structured fleet servicing and mechanical support, helping reduce downtime, manage maintenance schedules and keep vehicles operating reliably.
This includes:
Planned maintenance programs, service scheduling, breakdown prevention strategies and clear mechanical reporting — so decisions are made with real information, not guesswork.
Mobile Truck Support & Breakdown Assistance (Supporting Service)
While our work is workshop-led, we also provide mobile truck support and breakdown assistance across Gladstone, Calliope and Central Queensland when required.
On-site repairs are assessed properly to determine whether faults can be safely rectified in the field or require workshop attention. This avoids temporary fixes that lead to repeat failures.
Mobile support is there to support operations — not replace proper repairs.
Why Transport Operators Choose Total Mobile Mechanical Services
- Permanent, fully equipped Calliope workshop
- Experienced diesel and heavy vehicle mechanics
- Workshop-led repairs with mobile capability
- Honest diagnostics and practical advice
- Trusted by owner-drivers and commercial fleets
Book Truck & Semi-Trailer Servicing or Repairs
To book in for servicing, repairs or diagnostics, contact Total Mobile Mechanical Services today.
Workshop Address:
6 Wright Road, Calliope QLD 4680
Please call our helpful staff to book in on 0456 765 135
Areas We Service: Gladstone • Calliope • Tannum Sands • Boyne Island • Benaraby • Mount Larcom • Yarwun • Clinton • Kirkwood • Central Queensland