NB Trades and Services is seeking an experienced Refrigeration Mechanic to join our team on a full-time basis in Toowoomba, QLD. This is a pivotal position within our technical operations, where you will be responsible for the installation, maintenance, and repair of refrigeration and air conditioning systems for our diverse clientele. As a Refrigeration Mechanic, you will play a crucial role in ensuring the reliability and efficiency of cooling systems across commercial and industrial applications, directly contributing to our reputation for excellence and customer satisfaction.

Key responsibilities

- Install, service, and repair refrigeration and air conditioning systems for commercial and industrial clients with a large focus on Supermarkets and large cold store environments
- Diagnose mechanical and electrical faults in cooling systems using specialised diagnostic equipment
- Perform routine maintenance and preventative servicing to ensure optimal system performance
- Conduct system inspections and provide detailed reports to clients regarding system condition and recommendations
- Test refrigeration systems for leaks, pressure levels, and overall functionality
- Replace faulty components including compressors, condensers, evaporators, and refrigerant lines
- Ensure compliance with relevant safety regulations and environmental standards when handling refrigerants
- Maintain accurate records of all work completed and materials used
- Liaise with clients to understand their cooling requirements and provide technical advice
- Respond promptly to emergency repair calls and provide out-of-hours support when required

What we're looking for

- Trade qualification or certification in refrigeration and air conditioning (such as Certificate III or IV in Refrigeration)
- Minimum of 3-5 years' hands-on experience in refrigeration and air conditioning installation and repair
- Strong knowledge of refrigeration principles, thermodynamics,



and electrical systems
- Proficiency in using diagnostic and testing equipment specific to refrigeration systems
- Excellent problem-solving abilities with the capacity to work independently and make sound technical decisions
- Valid Australian driving licence and access to reliable transport
- Physical fitness and ability to work in confined spaces and at heights if required
- Strong communication skills and a professional approach to customer interactions
- Willingness to undertake ongoing career development and stay current with industry developments
- Preferred: Experience with commercial kitchen refrigeration, industrial cold storage systems, or vehicle air conditioning

About us

NB Trades and Services is a well-established provider of high-quality trade and technical services across Queensland. We pride ourselves on delivering reliable, professional solutions to commercial and industrial clients. Our team is built on expertise, integrity, and a commitment to exceeding customer expectations. We foster a supportive workplace culture where skilled tradespeople can develop their careers and take pride in their work.

What we offer

We believe in supporting our employees to perform at their best and maintain a healthy work-life balance. We offer competitive remuneration packages that reflect your experience and qualifications. Additional benefits include:

- Stable full-time employment with a well-established company
- Opportunities for professional development and access to further training and certifications
- A supportive team environment with experienced mentors
- Flexible working arrangements where possible
- Health and safety commitment with provision of quality tools and equipment
- Potential for career progression within the organisation

We are committed to creating an inclusive workplace. If you require any adjustments or alternative formats of key information at any stage of the recruitment process, we encourage you to let us know.

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📌 Refrigeration Mechanic (Toowoomba Regional)
🏢 NB Trades and Services
📍 Toowoomba Regional