Can I install an outdoor EV charger on the side of my house, or does it need to be inside the garage?

You can absolutely install an outdoor EV charger on the side of your house — in fact, this is often the preferred option for many GTA homeowners. Outdoor installation provides direct access to your driveway, eliminates the need to keep garage doors open while charging, and often results in shorter electrical runs from your panel.

Outdoor EV chargers must be specifically rated for exterior use with a NEMA 3R or 4X weatherproof enclosure that can handle Toronto's harsh climate conditions. Look for chargers rated for -30°C to +50°C operation, as GTA winters regularly hit -20°C with wind chills below -30°C. The charger also needs proper mounting on a suitable surface — either your house wall with appropriate backing, or a dedicated pedestal mount if wall mounting isn't feasible.

Installation requirements are identical whether indoor or outdoor — you need a dedicated 240V circuit (typically 40-50 amp) run from your electrical panel to the charger location. The circuit requires GFCI protection for outdoor installation, proper wire sizing (usually 8 AWG or 6 AWG copper), and weatherproof conduit for any exposed wiring runs. Your electrician will install a weatherproof disconnect switch near the charger as required by the Ontario Electrical Safety Code.

Consider the practical advantages of outdoor installation in the GTA context. Many Toronto-area homes have detached garages or garages that are used primarily for storage rather than parking. Outdoor installation eliminates the need to run long underground circuits to detached garages, provides easier access for daily charging, and works better if you park multiple vehicles in your driveway. During Toronto's frequent ice storms, you won't need to worry about garage door openers losing power while your car is plugged in.

The main considerations for outdoor installation include cable management and security. You'll want the charging cable to reach your vehicle without creating a tripping hazard across walkways — most Level 2 chargers come with 18-25 foot cables. Consider the location relative to your electrical panel to minimize installation costs, and ensure the mounting location provides adequate clearance from windows, doors, and property lines as required by code.

Installation costs are typically similar for indoor versus outdoor placement — $1,500-$3,000 for most detached homes in the GTA, including the charger unit, dedicated circuit, ESA permit, and professional installation. Outdoor installation may actually cost less if it results in a shorter run from your panel. However, if your current panel is only 100 amp and already heavily loaded, you'll need a panel upgrade first, adding $2,500-$4,000 to the project.

All EV charger installations require an ESA permit and inspection regardless of location. Your licensed electrician handles the permit application, ensures code-compliant installation with proper GFCI protection and grounding, and coordinates the ESA inspection. This protects your family's safety and maintains your home insurance coverage.

Need help finding a licensed electrician for your EV charger installation? Toronto Electrical Repair can match you with local professionals experienced in outdoor EV charger installations throughout the GTA.