How much does it cost to install a Level 2 EV charger in a garage in Saint John NB?

Installing a Level 2 EV charger in a garage in Saint John typically costs $1,500 to $4,000 all-in, including the charger unit, electrical work, permit, and inspection. The total depends on whether your existing electrical panel has spare capacity, the distance from the panel to the charger location, and whether you choose a basic hardwired unit or a premium smart charger with Wi-Fi connectivity and load management.

The charger unit itself ranges from $500 to $1,200 for a quality residential Level 2 unit. Popular brands available in the NB market include ChargePoint Home Flex, Grizzl-E, and Emporia. A Level 2 charger operates on 240 volts and typically draws 30 to 48 amps, which requires a dedicated 40-amp or 50-amp circuit from your electrical panel. The higher the amperage, the faster the charge — a 48-amp charger delivers roughly 45 to 50 kilometres of range per hour of charging, meaning an overnight charge of 8 to 10 hours fully replenishes most EVs from nearly empty.

The electrical installation is where costs vary the most. In the simplest scenario — an attached garage with the electrical panel on the garage wall or just on the other side of it — the electrician needs to install a dedicated 240V circuit with the correct wire gauge, a GFCI breaker (now required by code for EV charging circuits), and the charger mounting hardware. This straightforward installation runs $500 to $1,200 for labour and materials in the Saint John market. However, if your panel is on the opposite side of the house from the garage, the wire run is longer and more complex, pushing electrical costs to $1,500 to $2,500. And if your panel is already full or your home has only 100-amp service, you may need a panel upgrade — adding another $1,500 to $3,000 to the project.

For detached garages in Saint John, the cost increases further because the 240V circuit must be run underground in conduit below the frost line — 4 feet minimum in the Saint John area. If your detached garage already has a sub-panel with spare capacity, the charger installation is similar to an attached garage scenario. If it does not, you are looking at the cost of running a feeder cable plus the charger installation, potentially $3,500 to $6,000 total.

Saint John's climate adds a practical consideration that many EV owners do not think about until their first winter. EV batteries charge more slowly in extreme cold, and pre-conditioning the battery while the vehicle is plugged in draws additional power. A Level 2 charger with enough amperage to handle both pre-conditioning and charging simultaneously — typically 40 amps or higher — makes winter EV ownership in Saint John far more practical. Some homeowners opt for a load management device (often called a splitter or power sharing module) that allows the EV charger and another 240V load like a dryer or garage heater to share a single circuit by alternating which device draws power. These devices cost $300 to $600 and can eliminate the need for a panel upgrade in some situations.

New Brunswick offers some incentives that can offset the cost. Check with NB Power and the federal government's Zero Emission Vehicle Infrastructure Program (ZEVIP) for current rebates — these programs change periodically, but rebates of $500 to $1,000 toward home charger installation have been available in recent years. Your electrician or the NB Power website can confirm what is currently offered.

All EV charger installations require an electrical permit and inspection in New Brunswick, and the work must be performed by a licensed electrician. This is not a DIY project — the combination of high amperage, 240V power, and the GFCI protection requirements makes professional installation essential for safety and code compliance. Get matched with a qualified electrician in the Saint John area through the New Brunswick Construction Network at newbrunswickconstructionnetwork.com.