EV Charger Installation Cost in Sydney (2026 Guide)

Charger price vs installation price

Think of it as two bills. The charger is the wall unit you buy — products in our charger comparison range from roughly $800 to about $2,450 based on approximate published prices. The installation covers the electrician's time, cable, a dedicated circuit, protection devices (such as a circuit breaker and RCD) and testing.

GST: our estimates are rounded ballparks and don't separate GST. When you get quotes, ask for prices that clearly state they include GST so you can compare them fairly.

What a straightforward installation usually involves

• The charger mounted in a garage or carport close to the switchboard.
• A new dedicated circuit and protection devices in the switchboard.
• A short, easy cable run (our calculator assumes about 10 metres).
• Testing, setup in the app, and compliance paperwork.

What changes the price

Cable distance and route

Every extra metre of heavy-duty cable adds materials and time. Going through brick, along a ceiling or around obstacles adds more.

Access and storeys

Double-storey homes, tight roof spaces or finished walls make it harder to get cable from the switchboard to the parking spot.

Trenching

If the cable has to go underground — for example to a detached garage — digging and conduit can add significantly to the job.

Parking location

A carport or driveway may need a weather-rated charger and mounting post rather than a garage wall.

Switchboard condition

Older boards may lack space or modern safety devices. Read do I need a switchboard upgrade?

Supply limits

If your home's supply is already busy (ducted air con, pool, hot water), load management or, less often, a supply upgrade may be suggested. These shouldn't be assumed until an electrician checks.

Illustrative scenarios (not real jobs)

These examples are made up to show how the factors combine. They are not customer installations.

• Simple: single-phase 7 kW charger in a garage beside the switchboard — likely near the starting range.
• Moderate: double-storey home, 20 m cable run through the roof — expect a higher range for cable and access.
• Complex: detached garage with trenching and an older switchboard — the range can widen substantially.

What to look for in an itemised quote

• Charger model and price, listed separately from labour.
• Cable size and length, and how it will be run.
• Protection devices to be installed.
• Whether any switchboard work is included and why it's needed.
• Load management hardware, if any.
• Electrician's licence number, and confirmation that a compliance certificate will be issued.
• Whether the price includes GST.

Frequently asked questions