There’s no single flat price for a home EV charger installation. What you pay depends on the charger itself, the distance from your switchboard, whether your switchboard can handle the extra load, and whether any compliance upgrades are needed along the way. The best way to get an accurate number is a free, honest quote, but here’s what actually drives the price up or down.
What determines the cost of your installation
The charger unit itself. A basic single-phase charger costs less than a fast, three-phase unit. If you’re deciding between the two, it comes down to how quickly you actually need a full charge and whether your home already has three-phase power.
Distance from the switchboard. The further your parking spot is from the switchboard, the more cabling, conduit and labour the job needs. A charger installed right beside the switchboard is a simpler job than one run to a detached garage or a shed at the back of the property.
Switchboard capacity. Older switchboards weren’t built with EV charging in mind. If yours doesn’t have the spare capacity for a new circuit, a switchboard upgrade needs to happen first, which adds to the overall cost but is a one-off fix, not an ongoing expense.
Single-phase vs. three-phase power. Whether your home has three-phase power already connected affects which chargers you can install without extra upgrade work. This is one of the first things worth checking before you fall in love with a specific charger model.
Compliance and certification. Every EV charger installation needs to meet Australian Standards and be properly certified. This isn’t optional and it isn’t an add-on cost to be wary of. It’s what makes the installation legal, insurable, and safe.
Why the “cheapest quote” isn’t always the best one
An significant electrical component sitting right next to your car and your home isn’t the place to cut corners. A properly licensed electrician, compliant with Australian Standards, protects both your safety and your ability to actually claim on insurance if something ever goes wrong. Our full EV Charger & Smart Home Installation page covers the certification side in more detail, including a direct answer to whether you legally need an electrician for the job (you do).
Getting an accurate price for your home
Because so much depends on your specific setup, the only way to get a real number is a site-specific quote. When you book a free, no-obligation quote, we’ll look at your switchboard, the distance to your parking spot, and your power supply, then give you an honest price before any work starts. No vague “it depends” left hanging, and no surprise add-ons once we’re on site.
If you’re also planning other upgrades while you’re at it, like smart lighting or home automation, it’s often worth bundling the electrical work into a single visit.
FAQ
Do I need an electrician to install an EV charger?
Yes. EV charger installation must be done by a licensed electrician to meet Australian Standards. It isn’t a DIY job or a general handyman task.
Will I need a switchboard upgrade?
Not always. It depends on your switchboard’s existing capacity. This is one of the first things checked during a quote.
Is three-phase power required for a home EV charger?
No, but it can affect which charger options are available to you and how fast the charger can charge. A single-phase charger works fine for most homes.