About the role
Stonehouse Mechanical Pty Ltd is seeking a skilled and dedicated Heavy Commercial Vehicle Mechanic to join our team in Mourilyan, QLD.
This is a full-time position where you will play a crucial role in maintaining, servicing, and repairing heavy commercial vehicles to the highest standards.
Your expertise will be vital in ensuring our clients' fleets remain roadworthy, safe, and compliant with all regulatory requirements.
Position Requirements
Certificate III in Heavy Commercial Vehicle Mechanical Technology (or equivalent)
Strong knowledge of diesel and petrol engines, transmission systems, brake systems, and electrical components specific to heavy commercial vehicles
Experience in using diagnostic equipment, computerised systems, and workshop machinery
Excellent problem-solving skills and attention to detail when diagnosing and repairing complex mechanical issues
Reliability, punctuality and a professional attitude towards work
Understanding of workplace safety requirements, including WHS legislation and safe work practices
Ability to work independently and as part of a team in a fast-paced workshop environment
Manual driver's licence (HR/HC/MC highly regarded)
Forklift Licence (LF) highly regarded
Refrigerant Handling Licence highly regarded, but not required
Welding experience or certification is advantageous, but not required
Key responsibilities
Perform comprehensive inspections and diagnostic testing on heavy commercial vehicles to identify mechanical faults and areas requiring maintenance
Perform routine servicing tasks including oil changes, filter replacements, fluid top-ups, and general maintenance procedures




Repair and replace mechanical components such as engines, transmissions, brakes, suspension systems, and electrical systems
Conduct troubleshooting on mechanical and electrical issues, utilising diagnostic equipment and technical manuals
Perform welding and fabrication work as required for vehicle repairs and modifications
Maintain accurate service records and documentation for all work completed on vehicles
Ensure all work is completed in compliance with relevant safety standards and regulations
Maintain a clean, safe, and organised workshop environment
About us
Stonehouse Mechanical Pty Ltd is a local family owned mechanical workshop specialising in the repair, maintenance, and servicing of heavy commercial vehicles.
We have built a solid reputation for delivering reliable, high-quality mechanical services to customers across the region.
Our team is dedicated to providing exceptional customer service and maintaining the highest standards of workmanship.
We work with a diverse range of commercial clients who depend on us to keep their fleets operational and compliant.
We are committed to supporting our team members and investing in a workplace culture that promotes qualified excellence, safety, and continuous improvement.
Apply now
If this role sounds like you and you're interested in joining Stonehouse Mechanical Pty Ltd, please click on the apply button and follow the prompts.
Please submit your application, including your resume, relevant qualifications, and a cover letter outlining your experience in heavy commercial vehicle mechanics.
We will get in touch if you are shortlisted for the opportunity.

📌 Heavy Commercial Vehicle Mechanic (Queensland)
🏢 Stonehouse Mechanical
📍 Queensland