Replacing a light fitting in Australia: cost, process, and why it's a licensed sparky job
Swapping a pendant light, replacing a downlight, or upgrading to a chandelier, all licensed electrician work in Australia. Here's what it costs and what the sparky actually does.
A new light fitting is one of the highest-impact, lowest-cost home upgrades. It’s also one of the most-Googled “DIY” jobs in Australia, and one of the most clearly illegal to do yourself. This guide explains what the work actually involves, what a licensed electrician charges, and how to pick a fitting that won’t cause problems later.
Why this is licensed-only work
Replacing a light fitting involves:
- Disconnecting active, neutral, and earth conductors at the existing fitting
- Sometimes diagnosing or upgrading the wiring to a modern fitting’s requirements
- Reconnecting at the new fitting using approved terminations
- Issuing a Certificate of Compliance (in NSW, VIC, QLD)
That’s licensed electrical work in every Australian state. Unlicensed work is illegal. It also voids your home insurance, meaning if a botched fitting starts a fire, you’re paying for the rebuild.
What the sparky does
Standard process for a light fitting swap:
- Identify and isolate the lighting circuit at the switchboard
- Verify isolation with a tester (every sparky does this, don’t trust the labelling)
- Remove the existing fitting from the ceiling/wall
- Inspect the wiring for damage, insulation breakdown, missing earth, undersized cable
- Connect the new fitting to active, neutral, and (where present) earth
- Test under load, turn the circuit back on, switch on, confirm the fitting works
- Issue a Certificate of Compliance (where the state requires it)
A competent sparky completes a straight pendant-to-pendant swap in under an hour.
2026 cost ranges
| Scenario | Sparky cost (AUD, incl GST) |
|---|---|
| Straight pendant swap (same fitting type, working wiring) | $90–$180 |
| Pendant → flush-mount or vice versa | $130–$220 |
| Single downlight replacement | $80–$160 |
| Bulk downlight replacement (10+ in one visit) | $50–$90 per fitting |
| Conversion: halogen downlights → LED downlights | $80–$140 per fitting |
| Pendant → chandelier (heavy, requires reinforcement) | $300–$700 |
| New ceiling rose where none existed | $200–$500 |
| Whole-room rewire for new lighting circuit | $400–$1,200 |
| After-hours / emergency | Add 50–100% |
Plus the fitting itself: $30–$100 for basic, $150–$400 for designer, $500–$3,000+ for premium chandeliers.
What to ask before hiring
- Licence number and state, verify on the regulator’s online register
- Public liability insurance, $10M minimum is standard for residential
- Quote includes removing old fitting, fitting new, testing, Certificate of Compliance
- Disposal of the old fitting (some recycle, some leave it with you)
- Warranty on labour, typically 12 months
Selecting a fitting
The two specs that matter most:
- IC rating (for ceiling-mounted fittings), “IC” means the fitting can be in contact with insulation. Non-IC fittings need a clearance cage. Mixing them up causes house fires.
- IP rating, for bathrooms, IP44 minimum near the shower; IP65 directly over.
If the fitting comes from overseas, check that it’s certified to Australian standards (the regulatory compliance mark. RCM tick). Many cheap imports aren’t, and a sparky may refuse to install them, for good reason.
Halogen downlights, the urgent upgrade
If you still have halogen downlights, this is the most common safety upgrade Aussie sparkies are asked about. Halogens run at 200°C+ surface temperature, sit inches from ceiling insulation, and are responsible for hundreds of house fires every year in Australia. Conversion to IC-rated LED downlights costs $80–$140 per fitting and pays for itself in electricity savings within 2–3 years.
Light fittings are a $100–$200 job per fitting in business hours, and one of the highest-impact upgrades you can make. The savings on doing it yourself are not worth the legal, insurance, and fire risk. Get two quotes, verify the licence on the state register, and ask for the Certificate of Compliance.
Frequently asked questions
Why can't I replace my own light fitting in Australia?
Every Australian state requires a licensed electrician for work on fixed wiring, including replacing a light fitting. The work involves disconnecting and reconnecting live mains wiring. Unlicensed work is illegal, voids insurance, and risks fire and electrocution. Penalties for unlicensed electrical work start at thousands of dollars and reach $40,000+ in some states.
How long does it take to replace a light fitting?
20–40 minutes for a simple swap (same wiring configuration). 1–2 hours if the fitting type is different (downlight to pendant, or vice versa). Half a day if a new circuit or cable run is needed.
How much does it cost?
Typically $90–$200 for a straight swap during business hours. $150–$400 for a fitting type change. New chandelier with heavy fitting + ceiling reinforcement: $300–$700. After-hours emergency: add 50–100%.
My existing fitting has no junction box / lugs / earth, is that legal?
Pre-1980s wiring may not include an earth on lighting circuits, which was permitted at the time but is no longer compliant for many modern fittings. The sparky may need to upgrade the connection or recommend a fitting compatible with the existing wiring.