Role Snapshot

ANZSCO Code: 342111 — Refrigeration and Air Conditioning Mechanic
Role Variants: Commercial Refrigeration Technician, Industrial Refrigeration Mechanic, RACHP (Refrigeration, Air Conditioning, and Heat Pump) Technician, Cold Chain Technician, Supermarket Refrigeration Technician, Ammonia Plant Technician, Mining Refrigeration Technician, Data Centre Cooling Technician
Parent Category: AU Trades & Technical Roles
Skill Level: 3
CSOL Status: Eligible — Refrigeration and Air Conditioning Mechanic (ANZSCO 342111) appears on the Core Skills Occupation List (CSOL), enabling sponsorship under the Skills in Demand Visa (subclass 482) and the Employer Nomination Scheme (ENS) (subclass 186).
Visa Pathways: Skills in Demand Visa (482) → Employer Nomination Scheme (186) Temporary Residence Transition (TRT) after 3 years; or 186 Direct Entry stream for eligible applicants.

🇳🇿Also available for New ZealandRefrigeration Mechanic Roles in New ZealandWorkSafe RHL licence · AEWV eligible · food export cold chain→

Australia’s commercial and industrial refrigeration sector is shaped by its large domestic grocery market, extensive food manufacturing industry, and a mining sector with significant process cooling requirements. The major supermarket chains — Woolworths, Coles, Aldi, and Costco — each operate extensive in-store and distribution refrigeration infrastructure that requires ongoing maintenance and capital replacement. Cold storage logistics (Americold, Swisslog, Lineage Logistics) operate large automated facilities at major metropolitan distribution hubs. Food manufacturing plants — abattoirs, dairy processors, and seafood facilities — use industrial refrigeration at scale. In Western Australia and Queensland, the mining sector creates additional demand for camp refrigeration and industrial process cooling, with FIFO (fly-in fly-out) positions available that carry significant salary premiums. Ammonia refrigeration is a high-value specialisation in Australia as in NZ: technicians with ammonia plant competency face limited competition and typically access the top of the salary range.

• Installation, commissioning, and maintenance of commercial refrigeration systems: supermarket display cases, walk-in cold rooms, blast freezers, and refrigerated transport equipment
• Industrial refrigeration plant operation and maintenance: ammonia refrigeration systems, large-scale chiller plant, evaporative cooling, and process cooling equipment
• Supermarket refrigeration maintenance: planned preventive maintenance programmes and emergency breakdown response for large supermarket chain networks
• Cold storage and logistics refrigeration: temperature-controlled warehouse systems, controlled-atmosphere storage, and automated refrigeration management systems
• Mining and remote sector refrigeration: camp cooling, mineral processing refrigeration, and FIFO maintenance rotations in WA, QLD, and NT
• Data centre cooling: precision cooling equipment, computer room air conditioning (CRAC) units, and chilled water plant supporting data centre infrastructure
• Refrigerant handling: recovery, recycling, and recharging of refrigerants in compliance with ARCtick licence conditions under the OPSGG regulatory scheme
• Fault diagnosis and controls troubleshooting: electronic expansion valves, variable speed drives, energy management systems, and BMS-integrated refrigeration controls
• Compliance documentation: service records, refrigerant logbooks, and regulatory reporting in accordance with Australian federal and state requirements

Typical employers: Refrigeration service contractors (Heatcraft Australia, Carrier Refrigeration, Daikin, Kmart-contracted service providers); supermarket chains with maintenance networks (Woolworths Group, Coles Group, Aldi Australia); cold storage logistics operators (Americold, Lineage Logistics, Swisslog); food manufacturing companies (abattoirs, dairy processors, seafood processing); mining companies and camp service providers in WA and QLD; data centre operators and facilities management companies (CBRE, JLL, Downer).

Salary Benchmark

Refrigeration mechanic salaries in Australia are tiered by trade qualification, ARCtick licence level, specialisation, and sector. Mining and FIFO positions carry the largest premiums; ammonia refrigeration specialists and senior industrial technicians sit at the top of the non-mining market. After-hours callout rates and shift allowances add materially to base pay in production-critical and supermarket maintenance roles. Superannuation (currently 11.5%) is paid on top of base salary and should be factored into package comparisons.

Typical Ranges (AUD per year, before tax, excluding allowances and superannuation):

• Entry-level / trade assistant (working toward qualification): AUD $70,000–$82,000
• Trade-qualified RACHP technician (ARCtick licence held): AUD $82,000–$100,000
• Senior commercial refrigeration technician (5+ years, specialist systems): AUD $100,000–$115,000
• Ammonia refrigeration specialist / industrial plant technician: AUD $115,000–$135,000+
• Mining / FIFO refrigeration technician (WA, QLD, NT): AUD $120,000–$155,000+ (FIFO premiums and site allowances significantly inflate total remuneration)

Supermarket refrigeration maintenance roles often include an after-hours on-call component that adds 10–20% to effective annual earnings depending on call frequency and enterprise agreement conditions. FIFO and remote mining positions typically operate on compressed rosters (e.g., 8 days on, 6 days off, or 2 weeks on, 1 week off) with accommodation and meals provided on-site, which changes the effective value of the salary relative to a metro role. If you hold ammonia refrigeration qualifications, flag this clearly in your applications — it is the most reliable shortcut to the top salary band in the Australian industrial refrigeration market.

Source: SEEK Australia — Refrigeration Mechanic | Data reviewed May 2026

Cost of living: For an independent comparison of purchasing power by city, see Numbeo — Australia. TEFI provides clients with a detailed financial planning workbook to model living costs, net income, and purchasing power by Australian city — ask Tate for a copy.

Where Demand Is Strongest

Refrigeration mechanic demand in Australia follows the geography of its food retail infrastructure, food manufacturing, and mining sectors. Every major capital city has an active market for commercial refrigeration contractors serving supermarkets, cold storage, and food manufacturing. The mining sector creates additional demand specifically in WA, QLD, and the NT.

• Western Australia (Perth and regional / FIFO) — The strongest market for refrigeration technicians willing to work in mining or FIFO roles. Perth has an active commercial refrigeration contractor market, but the salary ceiling is set by the mining sector: camp refrigeration and process cooling for iron ore, gold, and nickel operations in the Pilbara, Goldfields, and Mid-West regions. WA also has regional skills shortage provisions under some visa pathways, which may advantage candidates targeting regional WA.
• Queensland (Brisbane, Gold Coast, Cairns, and regional / FIFO) — A large and growing market driven by population growth, an expanding cold chain logistics sector, and mining operations in central and north QLD. Brisbane and the South East Queensland corridor have high volumes of supermarket refrigeration, cold storage, and food manufacturing work. Regional QLD (Townsville, Cairns, Mackay, Mt Isa) creates FIFO and remote refrigeration opportunities with allowances.
• Victoria (Melbourne and regional) — The largest single market for commercial refrigeration contractors in Australia by employer volume. Melbourne has a dense concentration of supermarket chains, cold storage logistics, food manufacturing, and a growing data centre sector. Refrigeration contractors operating national supermarket maintenance contracts are heavily represented in Victoria. Also the state with the most active recruitment for technically experienced commercial refrigeration technicians.
• New South Wales (Sydney and regional) — A major market at comparable scale to Victoria. Sydney has large cold storage logistics (Americold, Lineage), significant supermarket refrigeration maintenance networks, and food processing in regional NSW (particularly in the Hunter Valley, Central West, and along the coast). NSW also has a growing data centre cooling sector in outer Sydney metropolitan areas.
• South Australia (Adelaide) and Northern Territory (Darwin) — SA has an active commercial refrigeration market in Adelaide, including wine storage refrigeration in the Barossa Valley and McLaren Vale regions. The NT has Darwin-based commercial refrigeration roles and remote NT positions that carry significant allowances. Darwin’s hot climate creates ongoing demand for both air conditioning and refrigeration maintenance.

Licensing & Registration

In Australia, all technicians who handle refrigerants are required to hold an ARCtick licence issued by the Australian Refrigeration Council (ARC) under the federal government’s Ozone Protection and Synthetic Greenhouse Gas (OPSGG) scheme. This applies regardless of which state or territory you work in — the ARCtick licence is a national credential. You cannot legally handle refrigerants in Australia without it, and no employer can engage you in hands-on refrigeration work without confirming you hold a current ARCtick licence.

Key licensing steps for overseas technicians:

• ARCtick licence categories: The ARC issues licences at different levels depending on the refrigerant types and system categories the technician is authorised to handle. The primary categories relevant to refrigeration mechanics are: Refrigerant Handling Licence (full refrigeration work); Refrigerated Vehicle and Mobile Equipment licence; and Restricted Refrigerant Handling Licence (for limited scope work). Most experienced refrigeration mechanics apply for the full Refrigerant Handling Licence.
• Overseas qualification assessment by ARC: Submit your overseas trade qualification, refrigerant handling certification, and evidence of practical experience. The ARC compares your overseas credentials to the Australian Certificate III in Air Conditioning and Refrigeration (or equivalent) and your overseas refrigerant handling licence to the ARCtick standards. Technicians from NZ, UK, and EU with recognised equivalent frameworks have the most established overseas assessment pathways.
• Practical and theory components: Depending on the ARC’s assessment of your overseas qualifications, you may be required to sit theory and practical assessments before the ARCtick licence is granted. Some overseas technicians are granted a licence based on documentation alone; others are required to complete gap training or assessment components. The ARC will advise which components apply after reviewing your application.
• Trade qualification recognition: Your overseas trade qualification needs to be assessed by the relevant Australian state or territory authority (under the AISC / TGA framework) or through Trades Recognition Australia (TRA) for immigration purposes. A TRA skills assessment confirming equivalency to an Australian Certificate III in Air Conditioning and Refrigeration contributes to your visa sponsorship application and, if applicable, to a Direct Entry 186 visa pathway. Start the TRA process in parallel with your ARCtick application — they are separate processes but both take time.
• Ammonia refrigeration: Ammonia is classified as a natural refrigerant and is not covered under the ARCtick OPSGG scheme (which applies to synthetic refrigerants). However, working with ammonia systems in Australia requires specific training and competency assessment. Major ammonia plant operators conduct their own internal competency assessments. If you hold ammonia refrigeration qualifications (BCAS, ACRA, or equivalent), document these clearly alongside your ARCtick application and in your CV.
• Electrical licence (state-specific): Refrigeration work that involves electrical connections in Australia requires a state-issued electrical worker licence for that specific scope. Requirements vary by state. Most states allow overseas-licensed electricians to apply for recognition; check with the relevant state authority (e.g., Energy Safe Victoria, NSW Fair Trading, ESBS QLD) for the process applicable to your target state.
• Australian driver’s licence: Required for all field-based refrigeration roles. Most overseas licences can be converted to a state Australian licence; requirements vary by state. Plan this as a pre-arrival task.

Immigration Pathway

Refrigeration and Air Conditioning Mechanic (ANZSCO 342111) is on Australia’s Core Skills Occupation List (CSOL), enabling employer-sponsored work and residence visa pathways. The standard sequence for an overseas refrigeration mechanic seeking to work and then settle in Australia is:

1. Secure a job offer from an Australian employer approved to sponsor workers under the Skills in Demand (SID) visa programme. Refrigeration contractors, food processing companies, cold storage logistics operators, and mining sector employers are all eligible to sponsor. Ensure your prospective employer is an approved sponsor or is prepared to apply for sponsorship as part of your recruitment.
2. Skills assessment via Trades Recognition Australia (TRA): The Skills in Demand Visa (482) for ANZSCO 342111 requires a positive skills assessment from TRA, confirming that your overseas qualifications and experience are equivalent to the Australian trade standard. Initiate the TRA assessment early — it typically takes 8–12 weeks and is required before the visa can be lodged.
3. Apply for a Skills in Demand Visa (subclass 482) — the standard employer-sponsored temporary work visa for CSOL occupations. The 482 visa is tied to your sponsoring employer and nominated occupation. You must hold or have a confirmed ARCtick licence application in progress at the time of employment commencement.
4. Work in Australia for 3 years on the 482/SID visa with your nominating employer, then apply for permanent residence through the Employer Nomination Scheme (ENS) subclass 186 — Temporary Residence Transition (TRT) stream.
5. Alternatively, the ENS 186 Direct Entry stream is available for applicants with a positive TRA skills assessment, relevant qualifications, and minimum years of work experience meeting the specified criteria, without requiring the three-year TRT period. Discuss eligibility with a MARA-registered migration agent.
6. Regional visa options: For refrigeration mechanics willing to work in regional or remote areas (particularly relevant for WA FIFO or QLD regional positions), state nomination through the subclass 190 (State Nomination) or 491 (Skilled Work Regional) visa may offer advantages, including a potentially faster pathway to permanent residence. Confirm current state nomination lists and concession criteria with a migration agent familiar with your target state.
7. Australian permanent residence provides a pathway to citizenship after meeting the residence requirement (typically four years total, including at least one year as a permanent resident).

Your ARCtick licence must be in place before you can commence hands-on work. If you are in the process of obtaining it at the time your visa is granted, coordinate the timing with your employer to ensure there is no gap. Employers with experience sponsoring overseas refrigeration mechanics are typically familiar with this sequencing.

Immigration advice: TEFI does not provide immigration advice. MARA-registered migration agents are the appropriate resource for Australian visa strategy. Ensure your agent has experience with trades sponsorship and is familiar with TRA assessment timelines and the specific state-level nomination options relevant to your target location.

Migrant Readiness Signals

Overseas refrigeration mechanics who move through the Australian licensing, job search, and visa process efficiently share a set of concrete preparation markers. The ARCtick licence process and TRA skills assessment are the two main bottlenecks; technicians who start both early move faster than those who wait for a job offer before initiating either.

• ARCtick application submitted or underway: Employers cannot engage you in hands-on refrigeration work without a confirmed ARCtick licence. Starting the ARC overseas application process before you begin your formal job search means you can honestly tell prospective employers that your licence is in progress and provide a timeline. “My ARCtick application is submitted and under ARC assessment” is a strong opening position. Waiting until after a job offer adds unnecessary delay and can frustrate employers who have a specific start date in mind.
• TRA skills assessment initiated in parallel: The Trades Recognition Australia assessment is required for the 482 visa and takes 8–12 weeks. Starting it alongside your ARCtick application — rather than sequentially — compresses the overall preparation timeline by months. Both applications use similar underlying documentation (trade qualification, competency records, employment history), so preparing the document set once serves both processes.
• Refrigerant competency scope clearly documented: Australian employers will ask which refrigerant types and system categories you are competent on: HFCs (R-404A, R-410A, R-32, R-134a), HFOs (R-1234yf, R-1234ze), CO2 transcritical systems, and ammonia. Being able to clearly articulate your refrigerant handling scope, system types, and typical site sizes makes you easier to place. Vague answers about “experience in refrigeration” do not help an employer assess fit for a specific contract or site.
• Ammonia experience flagged explicitly if held: If you have worked on ammonia refrigeration systems, make this prominent in your CV title, your opening summary, and your initial email to any employer that operates food processing or cold storage infrastructure. Ammonia experience is a genuine differentiator that changes the conversation in your favour. Do not bury it in a list of refrigerant types.
• Target sector and state identified with specific preparation: The employer types and working conditions are meaningfully different between supermarket refrigeration contractor roles, food manufacturing plant roles, and FIFO mining roles. Knowing which sector you are targeting, and being able to speak to why that sector suits your skills and experience, demonstrates preparation. Candidates who apply broadly to “any refrigeration role in Australia” without a clear sector preference are harder for employers and recruiters to assess.
• Understanding of regional and FIFO options: If you are open to regional WA or QLD FIFO positions, state this clearly. These roles carry significant salary premiums and typically have faster recruitment timelines than competitive metro contractor positions. If you have accommodation or family constraints that require a metropolitan placement, state that clearly too so employers and recruiters do not waste time presenting regional options.
• Driver’s licence conversion planned: An Australian state driver’s licence is required for all field roles. Plan your licence conversion as a pre-arrival task; requirements vary by state. Confirm the process for your target state before you land.

Where to Find Roles

Refrigeration mechanic roles in Australia are advertised across general job boards, through trades-specific recruitment agencies, and via direct employer channels. Supermarket chain maintenance contracts and cold storage logistics operators often use national refrigeration contractors as their intermediary employers, so targeting the contractor rather than the end client is the more effective approach for most commercial roles. FIFO and mining-sector roles are primarily channelled through specialised mining and resources recruitment firms.

• SEEK Australia — Refrigeration Mechanic — the primary job board for Australian trades; search also for “RACHP technician”, “refrigeration technician”, “cold storage technician”, and “ammonia refrigeration” for a fuller picture of the market across sectors
• LinkedIn Jobs — Australia Refrigeration — useful for roles at named food processing companies, cold storage operators, and data centre cooling positions; also the right channel for senior or specialist technical roles that are not advertised on SEEK
• Heatcraft Australia — Careers — one of the largest refrigeration OEM and service organisations in Australia; national reach across commercial and industrial refrigeration; check their careers page directly and send speculative applications for technical roles
• Carrier Refrigeration Australia and Daikin Australia: Major OEM and service businesses with national technician workforces; check their Australian careers pages for field service and maintenance roles across commercial refrigeration
• Trades-specialist recruitment agencies: Agencies including Skilled Group, Randstad Trades, and Hays Engineering regularly place refrigeration mechanics across Australia; register with agencies that have an active trades practice in your target state
• Mining and FIFO recruitment firms: For WA and QLD FIFO refrigeration roles, specialist mining sector recruiters (PERSOLKELLY Mining, Talent International, Hudson FIFO) are the most effective channel; search SEEK with “refrigeration” and “FIFO” filtered to WA or QLD to identify active vacancies
• Australian Refrigeration Council (ARC) — the ARC website contains information on the ARCtick licence process for overseas applicants; start here before your job search to understand the licensing timeline
• AIRAH (Australian Institute of Refrigeration, Air Conditioning and Heating) — the professional body for the RACHP industry in Australia; membership provides industry contacts, professional development resources, and sector intelligence relevant to overseas technicians researching the Australian market