HVAC Service Technician – Commercial HVAC
What's on Offer
Competitive salary package or wages of $45–$60 per hour (depending on experience)
Fully maintained company vehicle, fuel card, phone, tablet, and uniform
Overtime, penalty rates, and on-call allowances available
Work with a leading Tier 1 mechanical services contractor
Diverse portfolio of commercial service and maintenance contracts across Sydney
Ongoing training and manufacturer development opportunities
Career progression into Senior Technician, Service Supervisor, or Service Manager roles
Supportive team setting with long-term job security
About the Company
Our client is a respected Tier 1 mechanical services contractor with a strong reputation for delivering high-quality commercial HVAC solutions throughout New South Wales.
Specialising in the installation, servicing, maintenance, and commissioning of commercial air conditioning and mechanical systems, they work across commercial offices, hospitals, universities, retail centres, industrial facilities, data centres, and government buildings.
Due to continued growth, they are seeking an experienced HVAC Service Technician to join their expanding service team.
Key Responsibilities
The successful candidate will be responsible for:
Carrying out preventative maintenance on commercial HVAC systems
Diagnosing faults and completing reactive breakdown repairs
Servicing a wide range of commercial air conditioning and mechanical equipment
Commissioning new HVAC systems where required
Completing detailed service reports and compliance documentation
Identifying repair opportunities and recommending system improvements
Maintaining excellent client relationships through professional service delivery
Participating in the on-call roster as required
Ensuring all work complies with WHS legislation and Australian Standards




Maintaining company vehicles, tools, and equipment to a high standard
Selection Criteria
To be successful in this role, you will have:
Trade qualification in Air Conditioning & Refrigeration
Current ARC Refrigerant Handling Licence
Restricted or Unrestricted Electrical Licence (preferred depending on state requirements)
Proven experience servicing commercial HVAC systems
Strong fault-finding and diagnostic skills
Experience working with:
Chillers
Package units
VRV/VRF systems
Split and ducted systems
AHUs and FCUs
Mechanical ventilation systems
Cooling towers
Building Management Systems (BMS)
Ability to work independently and manage your daily schedule
Excellent communication and customer service skills
Current Australian Driver's Licence
White Card (desirable)
Desirable Experience
Experience working across hospitals, data centres, universities, commercial offices, retail centres, and industrial facilities
Experience with commissioning and controls
Manufacturer training with Daikin, Mitsubishi Electric, Temperzone, Carrier, Trane, York, or Johnson Controls
Experience using mobile field service software
Strong understanding of preventative maintenance contracts
About Warami Solutions
Warami Solutions partners with leading Tier 1 and Tier 2 mechanical services contractors across New South Wales and nationally.
We connect experienced HVAC professionals with quality career opportunities across the construction, infrastructure, manufacturing, and building services sectors.
Whether you're actively looking for your next opportunity or simply interested in a confidential discussion about salaries, career progression, or the current market, we'd love to hear from you.
Apply today or contact Warami Solutions for a confidential discussion.
Know someone suitable?
We offer a $1,000 referral bonus for successful candidate referrals.

📌 Hvac Service Technicians (Canberra)
🏢 Warami Solutions
📍 Canberra