Getting an EV is one thing — charging it properly at home is another. Your standard 10A wall outlet is slow, not designed for sustained overnight draws, and simply can't keep up with modern EV battery sizes. A dedicated Level 2 home charger solves all of that: three times the charge speed, a purpose-built circuit, and full compliance under New Zealand's Electricity Act — backed by a Certificate of Compliance issued the same day.
Our EWRB-registered electricians have fitted home EV chargers at properties right across Christchurch and Canterbury. We understand the electrical profiles of local homes — from older switchboards in established neighbourhoods to newer builds in the city's growing subdivisions — and we apply that knowledge on every job.
A standard outlet outputs 2.3kW. A Level 2 charger delivers 7–11kW.
We quote a single all-inclusive price. No hidden charges, no surprise line items on completion. Here is exactly what is covered in every residential EV charger installation we carry out across Christchurch.
Your preferred charger brand and model — Wallbox, Zappi, Ocular, JuiceBox, or Tesla Wall Connector — sourced at trade pricing and wrapped into your single installation quote.
Full cable run from your switchboard to the charger position, conduit where exposed, wall mounting, switchboard termination, and all fixings. Every material required for a tidy, compliant finish is included.
A CoC issued on the day of completion — a legal requirement under the Electricity Act 1992 for every new electrical installation in New Zealand. Required for home insurance validity and property sale disclosure. Issued on every job we carry out.
Before we leave, we connect your smart charging app, program your preferred overnight schedule to capture cheap off-peak rates, and step you through the charger's features. No manual reading required — you'll be confident from day one.
A large number of Christchurch homes have a standard 10A outlet in the garage or beside the driveway. Plugging your EV into it seems straightforward — until you start doing it every day.
Standard outlets put out 2.3kW. A modern EV like a Tesla Model Y, BYD Atto 3, or Hyundai Ioniq 5 carries a 60–80kWh battery — that's 26–35 hours to fill from flat. Realistically, you'd need to plug in every other day just to maintain range, and one missed night could leave you short on your morning commute.
There is also a safety dimension. Standard outlets are not rated for continuous high-current draws over many hours. Running an EV charge through one for 8–12 hours nightly places ongoing stress on the outlet, its wiring, and potentially the circuit breaker — a particular concern in older Christchurch properties.
Our installation process is built around clarity and efficiency — from the moment you first contact us through to handing over your Certificate of Compliance at the end of the job.
Email or text us a photo of your switchboard and the planned charger position, along with a rough cable run measurement. We assess your existing electrical capacity and advise the best charger option — typically without a site visit. Most quotes come back within 24 hours.
You receive a detailed fixed-price quote that itemises the charger unit, all labour, and the Certificate of Compliance. The price you see is the price you pay. Confirm your acceptance and we lock in an installation date — Saturdays available.
Our EWRB-registered electrician arrives punctually, works through the mounting, cabling, conduit, and switchboard connection efficiently and neatly, then carries out full electrical testing of the circuit before commissioning the charger.
We verify the full circuit, confirm RCD protection is functioning, and check the charger communicates correctly with your vehicle. Every check is completed before handover — this is the standard that separates licensed electrical work from anything done without registration.
Your Certificate of Compliance is issued on installation day. We take you through the smart charging app, configure your off-peak overnight schedule, and show you how to read your session data. The whole job — from arrival to handover — typically runs 4–6 hours.
We are reachable around the clock for any post-installation queries. Should any aspect of our workmanship require attention within the warranty period, we return promptly at no cost to you.
A home EV charger is more than a matter of convenience — most Christchurch EV owners who stop relying on public charging recover the installation cost within 12–18 months through electricity savings alone.
7kW Level 2 against 2.3kW from a standard outlet. Start every day with a full battery, no planning required.
Charging at home on residential electricity rates is far cheaper per kWh than Christchurch's public DC fast chargers.
Properties with a dedicated EV charger circuit draw greater interest from today's buyers across the Christchurch market.
A Certificate of Compliance is issued on every job — required for home insurance coverage and mandatory disclosure on property sale.



James and Lisa had relied entirely on public fast chargers from the day they collected their Ioniq 5, averaging $160 a month. The closest charger was a 15-minute round trip away and routinely queued during the afternoon peak — an inconvenience they had not factored into the ownership experience. Their Merivale property, a 1985 brick veneer, had a compact switchboard with little headroom. Another company had quoted them a mandatory switchboard upgrade prior to any charger installation, putting the combined total at $4,200 with a projected 4–6 week lead time. By the time they rang us for a second opinion, they had already been waiting two months and were uncertain whether the upgrade recommendation was genuinely necessary or whether they were being sold work they did not need.
We attended the Merivale property, examined the 1985 board, and established what we had expected: the switchboard had sufficient capacity to support a DLB charger with no panel changes required. The competitor's upgrade was unnecessary. We ran a dedicated 32A circuit and installed a Wallbox Pulsar Plus 7.4kW, along with a CT clamp mounted at the switchboard mains. The CT clamp provides the Wallbox with real-time household load data, enabling it to throttle the Ioniq 5's charge rate automatically — reducing output during evening demand peaks and charging at full 7.4kW through the quiet overnight hours. We set the Wallbox app to prioritise charging between 11pm and 6am to align with James and Lisa's cheapest overnight tariff. The entire job — site visit, wiring, charger mounting, CT clamp installation, app configuration, and electrical testing — wrapped up in a single day. The Certificate of Compliance was issued prior to our departure. Total price: $1,850 — $2,350 below the competing quote.
The Hyundai Ioniq 5 has been fully charged each morning without exception since we completed the installation. Their public charging expenditure fell to zero in the first week and has not returned in the four months since. The $160 a month they had been spending at fast charger stations has been replaced by roughly $45 a month in overnight home electricity — a saving of more than $115 per month, adding up to close to $1,400 annually. At 7.4kW, the Ioniq 5's 77.4kWh battery fills from near-empty in just over ten hours, sitting comfortably within the overnight scheduling window. The DLB system manages the household load without any intervention — James confirms there has not been a single tripped circuit breaker since the charger went in. Lisa checks the Wallbox app most evenings: it displays the cost of each session, energy transferred, and running CO₂ savings, and she considers it among the most useful apps on her phone. The switchboard upgrade that had been presented as compulsory was not required at any point.
"We almost accepted the first quote until a friend told us to get another opinion. The saving was $2,350 and it turned out we never needed the switchboard work at all. The Wallbox is fantastic — dead simple to use and the app tells you everything you want to know." — Lisa K., Merivale, Christchurch
We carry out residential EV charger installations throughout Christchurch, Banks Peninsula, and North Canterbury. Use the alphabet below to locate your suburb.