Commercial EV Charging Stations

The work is a load-planned charging installation, not just a charger on a wall

Commercial EV charging stations need a different approach than a single home charger. The first question is not the charger brand. It is whether the building service, panel, transformer, feeder, and parking layout can support the number of charging ports you want without creating nuisance trips, overheating, or a future capacity problem.

City Power Electrical Services is licensed to handle commercial EV charging station electrical work, ECRA/ESA #7015314. Sam, a licensed electrician with fifteen-plus years in the trade, runs the company. For commercial charging, we look at the whole path from the electrical room to the parking space: panel capacity, spare breaker space, conduit route, voltage, charger mounting, weather exposure, and how people will actually park and plug in.

A typical commercial scope can include:

• Site load review for multiple Level 2 charging ports
• New breakers, feeders, disconnects, conduit and junction boxes
• Pedestal or wall-mounted charger wiring
• Outdoor-rated equipment and weatherproof terminations
• Trenching, saw-cutting or core drilling coordination where needed
• Bollards, wheel stops, curb protection and cable reach planning
• Network, cellular or access-control wiring coordination for smart chargers
• ESA notification, inspection and documentation

We can also coordinate EV charging work with other building upgrades, such as commercial lighting installation, panel work, or ongoing commercial preventive maintenance, so the electrical room is not opened repeatedly for separate projects.

You need this service when charging becomes part of your customer or employee parking plan

Commercial EV charging stations make sense when customers, staff, tenants, patients, or visitors are regularly parked long enough for Level 2 charging to be useful. This page is for businesses adding shared charging to a property, not for a single residential driveway charger and not for a dedicated fleet depot design.

Common situations include an office adding employee charging, a retail plaza wanting customer charging near the storefront, a medical or dental building serving longer appointments, a restaurant or hospitality site adding an amenity, or an industrial property offering staff charging in a designated row.

The parking layout matters as much as the electrical room. We look at whether the charger should be wall-mounted on the building, pedestal-mounted between spaces, protected by bollards, placed near accessible routes, or located away from snow storage and delivery paths. Cable length, trip hazards, curb height, wheel stops, line painting, and snow clearing all affect whether the installation works after the first winter.

If you already have a residential-style charger question, start with our EV charger installation service. If the issue is an existing charger tripping, losing power, showing fault codes, or failing after a storm, a commercial electrical troubleshooting visit may be the better first step.

ESA permits, OESC rules and utility capacity are part of the job

Commercial EV charging work requires proper electrical design, ESA notification where required, and inspection. EV charging is a continuous load, so it cannot be treated like a casual receptacle added wherever there is an empty breaker. The Ontario Electrical Safety Code affects conductor sizing, overcurrent protection, grounding, bonding, outdoor wiring methods, disconnecting means, and equipment approval.

For outdoor parking, we plan for wet locations, physical damage, snow, salt, vehicle impact and service access. Conduit routes may need to cross landscaped areas, asphalt, concrete pads, curbs or underground services. Where trenching is involved, the route must be planned before digging so the charger location and electrical room path match the actual site conditions.

Utility coordination is needed when the charging load affects service capacity. In Toronto and the GTA, that can involve Toronto Hydro, Alectra, Oakville Hydro, Burlington Hydro, Oshawa Power, Elexicon, Hydro One or the local utility for the property. If the existing service has enough capacity, the job may stay inside the building electrical scope. If a service upgrade, transformer review, new meter arrangement or utility shutdown is involved, the schedule and approval path change.

ESA inspection gives the owner a documented electrical sign-off for the installed work. The inspector may check that the charger equipment is approved for use in Ontario, that conductors and breakers are sized correctly, that outdoor wiring is protected and weather-rated, that grounding and bonding are correct, and that the installation matches the filed notification. For broader inspection planning, see how often commercial buildings need electrical inspections in Ontario.

The visit starts with capacity, layout and a written quote

We begin with a site visit. We check the main electrical room, panels, available spaces, service size, existing large loads, likely conduit routes, parking stall layout, wall or pedestal locations, and any outdoor obstacles. For multi-tenant or managed properties, we also discuss ownership approvals, access hours, shutdown windows, charger access rules and whether the chargers will be free, restricted, or networked.

After the site review, we provide a free written estimate. Commercial EV charging stations are quoted in writing after a site visit because the cost depends on the number of ports, distance from the electrical room, trenching, pedestal bases, bollards, building construction, service capacity, charger model, networking requirements and utility involvement. We do not invent a one-size price for commercial parking lots.

Once approved, we schedule the work around the building. If trenching, asphalt cutting, concrete coring or parking closures are required, we identify those steps before installation starts. We file the ESA notification where required, install the wiring and equipment, arrange inspection, and clean up the work area when the job is complete.

City Power serves Toronto and the GTA from our North York office at 1800 Sheppard Ave E, near Fairview Mall at Sheppard and Don Mills. We work across Toronto, North York, Scarborough, Etobicoke, Mississauga, Brampton, Markham, Vaughan, Richmond Hill, Aurora, Newmarket, Oakville, Milton, Burlington, Hamilton, Pickering, Ajax, Whitby, Oshawa and Barrie. For urgent electrical issues outside the planned charger work, our emergency electrician service is available 24/7.