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Australian Tradie Licence & Safety Guide (2026)
Pricing reference year: 2026 (Australian market).
Which trades need a licence in Australia, the state regulator that issues it, and the safety rules every tradie and homeowner should know in 2026.
Short answer — when a licence is mandatory
In Australia, electrical work, plumbing, gas fitting, refrigeration, asbestos removal and most building work over a state-specific value threshold all legally require a licence issued by the relevant state or territory regulator. Painting, cleaning, gardening and general handyman work are not licensed in most states, but registration as a business (active ABN) and current public liability insurance are still expected. Always confirm the licence number on the quote against the public regulator register before you pay any deposit.
Trade licence regulators by state and territory
| State | Authority | Register |
|---|---|---|
| NSW | NSW Fair Trading | service.nsw.gov.au |
| QLD | Queensland Building & Construction Commission (QBCC) | qbcc.qld.gov.au |
| VIC | Victorian Building Authority (VBA) & Energy Safe Victoria (ESV) | vba.vic.gov.au |
| WA | Building & Energy (Consumer Protection WA) | dmirs.wa.gov.au |
| SA | Consumer & Business Services (CBS) | cbs.sa.gov.au |
| TAS | Consumer, Building & Occupational Services (CBOS) | cbos.tas.gov.au |
| ACT | Access Canberra | accesscanberra.act.gov.au |
| NT | NT Consumer Affairs & Building Practitioners Board | consumeraffairs.nt.gov.au |
Each regulator publishes a free public register. Search the licence number printed on the quote — it should return the trading name, class of licence, expiry date and any conditions.
Which trades require a licence
| Trade | Licence Required | Regulator | Notes |
|---|---|---|---|
| Electrical | Yes — every state and territory | State Fair Trading or energy safety body | All electrical work above extra-low voltage requires a licensed electrician. Certificate of compliance/safety required after completion. |
| Plumbing | Yes — every state and territory | State plumbing/Fair Trading authority | Includes drainage, gas fitting and water-supply work. Certificate of compliance required. |
| Gas fitting | Yes — separate gas endorsement on the plumber licence | State energy safety body | All LPG and natural-gas work, appliance installation and disconnection. |
| Building / carpentry over $A threshold | Yes (threshold varies by state) | State building authority | NSW $5,000+, VIC $10,000+, QLD $3,300+, WA $20,000+. Always check the current state threshold. |
| Asbestos removal | Yes (Class A or Class B) | State WHS regulator | Class A required for friable asbestos; Class B for >10m² non-friable. |
| Refrigeration & air-conditioning | Yes — ARC RAC licence | Australian Refrigeration Council | Required for any work involving refrigerant gases. |
| Painting | QLD only (>$3,300) | QBCC (Queensland) | Other states require an ABN and public liability insurance only. |
| Cleaning, gardening, handyman | Generally no | n/a | Active ABN, public liability insurance ($5-20m typical) and white-card for any construction site. |
What a homeowner should verify before paying a deposit
- Active ABN (essential) — Look up the ABN on the Australian Business Register (abr.business.gov.au) — it must be active and match the trading name.
- Current state licence (essential) — Search the licence number on the regulator's public register. Check the licence class covers the work and that it has not expired.
- Public liability insurance (essential) — Ask for a current Certificate of Currency. $5m is the residential minimum; $20m is standard for builders and roofers.
- Workers compensation (recommended) — Required if the tradie has employees. Reduces your liability if a worker is injured on your property.
- White card for construction sites (recommended) — Mandatory for any worker on a residential or commercial construction site under WHS regulations.
- Itemised written quote (essential) — Scope, materials, labour, GST, callout, warranty — each on its own line. Verbal quotes are almost impossible to enforce under Australian Consumer Law.
- Deposit cap (essential) — Most state Fair Trading rules cap residential deposits at 10% (5% in NSW for building work). Anything more is a red flag.
On-site safety rules every Australian tradie must follow
- Working at heights — Any work over 2m generally requires fall-arrest, scaffolding or an EWP under the Model WHS Regulations and the Code of Practice for Managing the Risk of Falls.
- Electrical safety — All site power must run through an RCD; only licensed electricians may energise circuits; certificates of compliance must be issued.
- Asbestos awareness — Pre-1987 homes likely contain bonded asbestos in eaves, sheeting and flooring. Anything above 10m² of non-friable asbestos requires a licensed Class B removalist.
- Silica dust — Engineered-stone benchtop work has additional WHS requirements after the 2024 nationwide ban — only licensed engineered-stone trades may legally cut, drill or polish it.
- Personal protective equipment — Hard hat, hi-vis, safety glasses, hearing protection and safety boots are standard. Customers should not enter active work zones.
- Site amenities — Tradies must have safe access, working amenities (toilet, water) and a safe work area. Customers must not interfere with the worksite.
What to do if something goes wrong
- Raise the issue in writing first — TaskerAsker messaging or email — with photos and dates.
- Allow a reasonable opportunity to rectify under Australian Consumer Law (ACL) — usually 7-14 days for non-urgent defects.
- If the tradie is unresponsive, lodge a complaint with the relevant state Fair Trading body or licensing authority — links above.
- For licensed-trade safety incidents, also report to the state WHS regulator (SafeWork NSW, WorkSafe Victoria, etc.).
- For unlicensed work that has been performed, the regulator can issue penalties and may help recover costs.
- TaskerAsker's complaints and resolution process gets a real human on your case within one business day.
How Australian tradie pricing actually works
Most Australian tradies quote in one of three ways: an hourly rate, a fixed-price quote for a defined scope, or a callout fee plus time. Hourly rates are typical for small jobs and diagnostic work — expect the first hour to be billed in full even if the visit is shorter, because the rate covers travel, vehicle running costs and insurance, not just the time on site. Fixed-price quotes are the standard for larger projects: a renovation, a full installation or an emergency repair where the scope can be pinned down in advance. Callout fees cover the cost of getting a licensed tradie to your address with the right tools, and they apply whether the work goes ahead or not — so always confirm the callout fee before you book, especially for after-hours, weekend or public-holiday jobs where the rate can be 50–100% higher than the standard weekday rate.
What affects the price you pay
- Location and travel — metro suburbs are usually cheaper than regional and outer-fringe addresses because tradies spend less time on the road between jobs.
- Job complexity and access — second-storey work, tight roof cavities, asbestos risk and after-hours emergencies all attract loadings on top of the base rate.
- Materials and parts — branded fittings, premium finishes and same-day part orders cost more than mid-range equivalents your tradie can pick up at the trade desk.
- Permits, inspections and certificates — regulated work (electrical, gas, plumbing, structural) needs a compliance certificate, and the cost of preparing it is usually baked into the quote.
- Insurance and licensing — a licensed, insured Australian tradie is always going to charge more than an unlicensed one, and that difference protects you if something goes wrong.
How to compare quotes from licensed Australian tradies
Always get at least two written quotes before you book anything beyond a quick callout. A genuine quote will spell out the scope of work, the materials being used, the inclusions and exclusions, the callout or travel component, GST treatment and the payment terms. Check the licence number against the relevant state regulator (for example QBCC in Queensland, Service NSW, Service Victoria, Building Commission WA, CBOS in Tasmania) and confirm the ABN is current on the Australian Business Register. If a quote is dramatically lower than the others, ask what is missing — common gaps are make-good work, rubbish removal, scaffolding hire, and the compliance certificate at the end of the job.
Frequently asked questions
- Is a verbal quote legally binding in Australia?
- A verbal quote can form a contract under Australian Consumer Law, but it is almost always disputed because there is nothing to point at. Always insist on a written quote with the scope, price and inclusions in writing before any work starts.
- Should I pay a deposit before the job starts?
- Deposits are reasonable for jobs requiring custom-ordered materials, but most state fair-trading rules cap the deposit at 10% of the total for residential work and require progress payments to track actual progress. Never pay the full balance up front.
- What is the difference between a quote and an estimate?
- A quote is a firm fixed price for the scope described. An estimate is the tradie’s best guess and can move once the job opens up. Estimates are normal for diagnostic work and emergency repairs; quotes are the standard for everything else.
- How do I know the tradie I hire is properly licensed?
- Every TaskerAsker provider has been ABN-verified and, for regulated trades, licence-checked against the relevant state register. You can also confirm the licence directly with the state regulator using the licence number on the quote.
Related & nearby
- trust centre
- how we verify tradies
- safety centre
- complaints resolution
- cost guides › australian tradie cost guide
- checklists › before you hire a tradie checklist
- checklists › tradie quote comparison checklist
- data sources
- All Australian tradie cost guides
- Free tradie cost calculators
- Home-services checklists
- Hiring a tradie — full checklist
- Tradie quote templates
- Find tradies by suburb & postcode
- Browse all service categories
- How TaskerAsker works
- Post your job free
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