Electrical work in NZ must be done by a registered electrician — it's not a DIY option for anything beyond the most basic tasks. Here's what electricians charge in NZ in 2026, what common electrical jobs cost, and how to find a registered electrician near you.
Electrician Hourly Rates NZ 2026
| Trade level | Typical hourly rate |
|---|---|
| Registered electrician (general work) | $90–$130/hr + GST |
| Electrical inspector / certifier | $120–$160/hr + GST |
| Emergency / after-hours | $150–$250/hr + GST |
| Apprentice electrician (supervised) | $60–$90/hr + GST |
Most jobs are quoted as a fixed price per job rather than hourly — always ask for a written quote before work begins.
Common Electrical Job Costs NZ 2026
| Job | Typical cost (incl. materials) |
|---|---|
| Call-out fee (first hour, business hours) | $150–$300 |
| Additional power point installation | $150–$350 |
| Light fitting replacement (per fitting) | $100–$250 |
| LED downlight installation (per light) | $120–$250 |
| Switchboard upgrade (8-circuit to 12+) | $1,200–$2,800 |
| Switchboard replacement (full rewire) | $2,500–$6,000 |
| RCD / safety switch installation | $300–$600 |
| EV charger installation (7kW home charger) | $800–$1,800 |
| Heat pump electrical connection | $300–$600 |
| Bathroom exhaust fan installation | $200–$450 |
| Smoke alarm installation (per alarm) | $120–$250 |
| Hot water cylinder electrical connection | $200–$450 |
| Outdoor power point (weatherproof) | $250–$500 |
| Security alarm wiring | $800–$2,500 |
| Full house rewire (3 bedroom) | $8,000–$20,000 |
All prices ex-GST. Auckland 15–20% above. Prices include materials unless stated.
What Electrical Work Requires a Registered Electrician?
Under the Electricity Act 1992 and Electricity (Safety) Regulations 2010, all electrical installation work must be carried out by or supervised by a Registered Electrical Worker (REW).
The very limited exceptions (you can do yourself): - Replacing a plug or flexible cord on a portable appliance - Changing a light bulb or fluorescent tube
Everything else is licensed work: Adding power points, installing light fittings, connecting appliances, replacing switchboard components, running new circuits, or any work involving fixed wiring requires a registered electrician.
After completing work, the electrician must issue an Electrical Safety Certificate (ESC) — this certifies the work complies with the wiring rules. Keep it with your house records.
Check an electrician's registration: Electrical Workers Registration Board (EWRB)
EV Charger Installation in NZ
Electric vehicle ownership is growing rapidly in NZ — and a dedicated home EV charger is strongly recommended over using a standard power point.
| Charger type | Charge rate | Typical installation cost |
|---|---|---|
| Standard 10A power point (existing) | ~10 km/hr | No extra cost if socket exists |
| Dedicated 16A circuit (faster) | ~18 km/hr | $400–$800 to install |
| 7kW home charger (most popular) | ~40 km/hr | $800–$1,800 all-in |
| 11kW 3-phase charger | ~65 km/hr | $1,500–$3,500 |
A 7kW home charger (standard single-phase) is the most common installation in NZ. It requires a dedicated 32A circuit from the switchboard. If the existing switchboard is at capacity, an upgrade may be needed (add $500–$1,500).
Brand recommendations: Zappi, Wallbox, Fronius, and Juicebox are popular home EV charger brands in NZ. Most are compatible with smart charging (time-of-use tariffs) and solar integration.
Switchboard Upgrade: When Is It Needed?
Many older NZ homes (pre-1990) have undersized switchboards — sometimes still with ceramic fuses rather than modern circuit breakers and RCDs.
Signs you need a switchboard upgrade: - Fuses (not circuit breakers) in the switchboard - No RCDs (safety switches) — required by current wiring rules in all new work - Circuits tripping under normal loads - Planning a major renovation, EV charger, or heat pump installation - Your electrician recommends it
A switchboard upgrade is also required when installing a solar system — the solar inverter needs a dedicated circuit.
Cost: $1,200–$2,800 for a standard residential switchboard upgrade (replacing fuse board with modern MCB/RCD switchboard). Full switchboard replacement including new enclosure: $2,500–$6,000.
Getting Electrical Quotes
What to prepare: - List of all work required (be specific — "4 extra power points in kitchen, 2 new downlights in hallway") - Note if you're aware of any switchboard capacity issues - For EV charger: car model and preferred charge rate
Questions to ask: 1. Are you a Registered Electrical Worker? (Ask for their registration number) 2. Will you issue an Electrical Safety Certificate on completion? 3. Is the quote fixed price or hourly? 4. What's your call-out fee if work takes less time than estimated? 5. For switchboard work: is a new switchboard/enclosure included or just component replacement?
Red flags: - Won't provide registration number - No mention of an Electrical Safety Certificate - Offers to do work "cash, no certificate" — this is illegal and leaves you with no proof of compliance
Find registered electricians near you: Electricians NZ | Post Your Job Free
Frequently Asked Questions
How much does an electrician cost per hour in NZ? Registered electricians charge $90–$130/hr + GST during business hours. Most jobs are fixed-price — call-outs start at $150–$300 for the first hour including travel. Emergency and after-hours rates: $150–$250/hr + GST.
Can I do my own electrical work in NZ? Almost nothing. The only work homeowners can legally do themselves is replacing plugs on portable appliances and changing light bulbs. All fixed wiring work (power points, light fittings, switchboard, circuits) must be done by a Registered Electrical Worker. Unlicensed electrical work also invalidates home insurance.
How much does it cost to install a home EV charger in NZ? A 7kW home charger (the most common) fully installed: $800–$1,800, including the charger unit, dedicated 32A circuit, and electrical safety certificate. If a switchboard upgrade is needed, add $600–$1,500.
What is an Electrical Safety Certificate in NZ? A certificate issued by a Registered Electrical Worker confirming that electrical installation work complies with the Wiring Rules (AS/NZS 3000). Required for all new electrical installation work. Keep it with your house records — it may be required for insurance claims, building inspections, or when selling the property.
How much does a full house rewire cost in NZ? A 3-bedroom house rewire: $8,000–$20,000 depending on house size, construction type, and how much of the existing wiring can be reused. Older homes with aluminium wiring or serious fault conditions may require full replacement. Get 2–3 quotes from registered electricians.
Related: Signs Your House Needs Rewiring NZ | Electricians NZ | Post a Job Free