Qualified HVAC Service Technician / 4th Year Apprentice

Coldstream Air Pty Ltd | Bayswater & Yarra Valley, Melbourne

Join a growing, family-owned HVAC business with the opportunity to progress into a Lead Service Technician role.

About Us

Coldstream Air is a locally owned and operated air conditioning business based in the Yarra Valley, with our office located in Bayswater.

We specialise in the installation, servicing, maintenance and repair of air conditioning systems across Melbourne, working with residential customers, builders and the construction industry.

As an authorised Daikin Dealer and Warranty Agent, we also undertake specialist warranty diagnostics and repairs.

Our installation division focuses on high-end residential homes, luxury current builds and custom HVAC installations.

We take pride in delivering quality workmanship, professionalism and reliable service.

The Opportunity

We are expanding our service division and looking for a qualified HVAC Technician or an exceptional 4th-year apprentice ready to take the next step in their career.

We're looking for someone who enjoys fault finding, takes pride in their workmanship and has the motivation to grow alongside the business.

For the right candidate, this is an opportunity to develop into a Lead Service Technician, taking ownership of service work and helping shape the future of our growing service division.

You'll be joining a small, supportive team where your contribution is valued and there is genuine opportunity for career progression.

About the Role

Your responsibilities will include:

- General servicing, preventative maintenance, fault diagnosis and repairs of air conditioning systems.





- Diagnosing and repairing residential and commercial HVAC equipment.

- Daikin warranty servicing, diagnostics and repairs.

- Installation of split systems, ducted systems, bulkhead units, VRV/VRF systems and mechanical exhaust systems.

- Liaising with our administration team to coordinate scheduling, parts ordering and job management.

- Communicating professionally with customers, builders and other trades.

- Maintaining high standards of workmanship, safety and customer service.

About You

We're looking for someone who:

- Has strong fault-finding and problem-solving abilities.

- Takes pride in completing work correctly and efficiently.

- Is hardworking, reliable and self-motivated.

- Can work independently and as part of a team.

- Communicates professionally with customers and colleagues.

- Is comfortable using digital job management software.

- Is willing to learn, take feedback and develop new skills.

- Is physically capable of carrying out HVAC installation and service work.

- Presents professionally and maintains a positive attitude.

- Ideally lives locally to the Yarra Valley, Ringwood, Bayswater or surrounding eastern suburbs.

Qualifications & Requirements

- Certificate III in Air Conditioning and Refrigeration,



or currently completing the final year of an apprenticeship.

- Current Australian driver's licence.

- Construction White Card (required before commencement).

- Relevant Victorian electrical disconnect/reconnect authorisation where applicable.

- Ability to obtain a Working with Children Check and National Police Check if required.

- Competence using hand tools, power tools, ladders and standard HVAC service equipment.

What We Offer

- Competitive hourly rate, negotiable based on experience and ability.

- Company vehicle and essential tools/equipment provided.

- Opportunity to progress into a Lead Service Technician position.

- Ongoing technical training, manufacturer courses and professional development.

- Exposure to a wide variety of residential, commercial and specialist HVAC systems.

- Experience working with Daikin equipment and warranty services.

- Supportive, family-run business with a strong focus on quality workmanship.

- The opportunity to play a key role in growing an expanding service division.

Why Join Coldstream Air?

We're not looking for someone to simply fill a position. We're looking for someone who wants to build a career, develop their technical skills and become an important part of our team.

As our service division continues to grow, so will the opportunities for the right person.

If you're a skilled technician who enjoys solving problems, takes pride in your work and wants to be part of a growing local business, we'd love to hear from you.

Apply now with your resume and a brief introduction outlining your experience.

📌 Air Conditioning Service & Installation Technician (Bayswater)
🏢 Coldstream Air
📍 Bayswater