EV Home Charger Installation in Christchurch & Canterbury, From $1,422 Installed
A proper 7kW EV home charger, supplied and installed with a dedicated circuit and a Certificate of Compliance, for one fixed price you get from photos before anyone turns up. Already have a charger? We fit it for $873.
- Fixed written price from four photos, no site visit, no call-out fee
- Installed in 3 to 5 hours, one visit, CoC emailed before we leave
Evnex, EV Power, Tesla, Wallbox and Zappi, or bring your own
Get Your Fixed EV Home Charger Price
Four photos are all we need: your switchboard with the door open, the spot where the charger will go, the path between them and your meter board. One written number comes back, usually the same day.
Why Canterbury EV Owners Call Us First
We are registered electricians who fit EV chargers every week, not a retailer with a subcontractor list.
The Scorched Socket in a Hornby Garage
A couple of winters back a bloke in Hornby called us because his garage smelt like burnt plastic. He had been charging a new EV off the portable cable that came in the boot, plugged into a standard power point for eight hours a night, every night, since March. The socket had browned around the pins and the plug had started to soften. Nothing had caught fire. It was heading that way.
We fitted a 7kW wall charger on its own circuit that afternoon, with a breaker that protects the cable and an RCD that protects the people. His car now fills in a few hours instead of two days, and the charger backs off automatically when the oven and the heat pump are both running so nothing trips. The whole job, charger included, cost him less than he had spent on public fast charging in the previous four months.
That is the job this site is about. Not selling you the fanciest unit, just getting a safe, fast EV home charger on your wall for a price you knew before we arrived.
Get a Fixed Price →
How a 7kW Charger Lives Happily on a 63A Supply
Plenty of Christchurch homes are told they need a bigger supply or a new switchboard before a charger can go in. In most cases they do not. A small current sensor clips onto your mains and reports to the charger every few seconds. Oven on? The charger drops to 4kW. Heat pumps join in? Down to 2kW. Everyone goes to bed and it climbs back to 7kW and finishes the job well before morning.
That is dynamic load balancing, and it is built into most of the chargers we fit. The load management guide explains the limits of it, because it fixes capacity, not a board with fuse wire and no RCDs.
Read the load management guide →
Registered Electricians, One Written Price
Fixed Price From Photos
Four photos, one written number, usually the same day. No paid site visit and no estimate that grows on install day.
EWRB-Registered, CoC Every Time
Registered electricians do the work and issue your Certificate of Compliance before they leave. Check us on ewrb.govt.nz.
Board Upgrades Avoided
Load management keeps a 7kW charger safe on a 63A supply. We fit it before we quote a new switchboard, not after.
Local, Christchurch to Rangiora
Same prices across Christchurch, Selwyn and Waimakariri, with no travel charge and Saturday installs at no extra cost.
Everything That Affects EV Home Charger Prices, Explained
What an EV Home Charger Costs in Christchurch
Two prices cover most homes. Everything else is an itemised add-on you see before you say yes.
Install Only
You already own a charger, from the car dealer or bought online. We fit it properly.
What's included?
- Dedicated 32A circuit and breaker
- Up to 10m of cable from your board
- Isolator, mounting and live test
- Certificate of Compliance
Supplied & Installed
Charger, circuit, labour and CoC in one number. Sixteen chargers to pick from, priced on the comparison page.
What's included?
- 7kW smart charger with app scheduling
- Everything in the install-only package
- Night-rate schedule set up on the day
- Manufacturer warranty up to 4 years
If Your Board Needs Work
Only when the switchboard is unsafe or full. Most homes built after 1995 skip this line entirely.
What's included?
- Load management often avoids it
- Quoted as its own line, in writing
- Same crew, same visit
Want the full breakdown, the estimator and what pushes a quote up?
The installation cost guide covers cable distance, board condition, three-phase, trenching and three real Canterbury examples, with a five-question estimator that gives you a range in seconds.
Had our Tesla delivered with nowhere to charge it and a road trip booked the next weekend. Sent a photo of the switchboard, had a fixed price back that afternoon, charger installed and tested two days later.
What Christchurch EV Owners Say
Fast is the word I'd use. Messaged Tuesday night, quote Wednesday morning, charger going in by Friday. Can't ask for much more than that.
We had no idea what we needed, we just knew the overnight cable wasn't working. The advice was completely jargon-free, the charger recommendation was spot-on, and it was done in half a day. The Wallbox app is brilliant for scheduling off-peak charging.
What It Costs
Every figure includes GST, a dedicated circuit, up to 10m of cable and your CoC.
Three EV Home Chargers That Cover Most Christchurch Homes
Sixteen chargers are on the comparison page. These three are where most conversations land.
From Photos to a Charged Car in Under a Week
Send four photos
Switchboard with the door open, the charger spot, the cable path, the meter board. Use the form or text them. Takes two minutes.
Get one written price
We read the board, measure the run off the photos and send a fixed figure, usually the same day. It covers the charger, the circuit, labour, GST and the CoC.
Pick a date
Any day of the week suits us. If your charger has to be ordered in, we book around its arrival.
Installation, 3 to 5 hours
New 32A circuit and breaker at the board, cable clipped or in conduit, isolator and charger on the wall, CT clamp fitted if the charger has load management.
Live test with your car
We plug your car in and watch it charge at full rate, then set up the app and a night-rate schedule with you.
CoC in your inbox
Your Certificate of Compliance is emailed before we drive off. Keep it with the house papers; your insurer may ask for it.
Why a 7kW EV Home Charger Is Worth $1,422
The portable cable that came with the car is a get-you-home tool. Here is what changes when a proper charger goes on the wall:
The Cable in the Boot
- About 10km of range per hour, so a flat battery takes two days
- A general power point running flat out for eight hours a night
- No night-rate timer and nothing slowing it while the oven runs
A 7kW Wall Charger
- 30 to 40km of range added per hour instead of about 10, so an empty battery is full by morning
- A dedicated circuit with RCD protection, not a general power point running flat out all night
- Night-rate scheduling in the app, which is where the real running-cost saving lives
- Load management that slows the charger while dinner cooks, so nothing trips
- A Certificate of Compliance your insurer recognises
$0 Switchboard Upgrade
A CT clamp on your mains lets the charger share a 63A supply with the rest of the house. It saves $1,500 to $2,500 on most older homes.
$2 to $4.50 per 100km
On a night rate, home charging costs a fifth of what public fast chargers do and a quarter of petrol. The app does the timing.
Legal, Insured, Certified
Hardwiring a charger is prescribed electrical work. Registered electricians, a CoC on every job, and public liability cover.
Every EV, Both Plug Types
Tesla, BYD, MG, Hyundai, Kia, Polestar, VW and the Japanese imports with Type 1 inlets. We carry chargers and cables for both.
Home Charger Questions, Quickly Answered
What a Home Car Charger Changes
A home car charger turns charging into something that happens while you sleep. Plug in at night and the car is ready by morning, at a fraction of the price of a public charger.
Every Home Charger, Same Standard
Any home charger we fit is wired on its own circuit, tested with your car and certified, whether it is a value unit or a premium one.
The Brands We Fit
We fit home chargers from Evnex, EV Power, Tesla, Wallbox and Zappi, and install chargers you already own for $873.
Questions People Ask Us
Straight answers to what people ask before they book.
EV Home Charger Installation Across Canterbury
Christchurch city, Selwyn, Waimakariri and Banks Peninsula at the same prices, with local guides for the places we visit most.