You don't need a new-construction garage to charge your EV at home. Most existing homes in Utah can add a Level 2 charger with a straightforward electrical install — here's what's actually involved.
Level 1 vs. Level 2: Why Most Homeowners Upgrade
Every EV ships with a Level 1 charging cable that plugs into a standard 120V outlet. It works, but it's slow — typically 3–5 miles of range per hour, which means a full charge overnight can be a stretch for anyone driving a normal daily commute. A Level 2 charger runs on a dedicated 240V circuit and delivers 20–40+ miles of range per hour, turning an overnight charge into a non-issue regardless of how depleted the battery is.
Does Your Panel Have Room for an EV Charger?
This is the question that actually determines your cost. A Level 2 charger typically needs a dedicated 40A or 50A, 240V circuit. Before we install anything, we check two things:
- Open breaker space — is there a free double-pole slot in your panel?
- Available capacity — even with open slots, older 100A services are sometimes already close to fully loaded once you account for AC, range, and everything else in the house.
If your panel is maxed out, you have options: a load management device that shares capacity intelligently, or a panel upgrade. If you're not sure where you stand, read our panel upgrade guide — it's often a smaller add-on than people expect when it's bundled with the charger install.
What Does Home EV Charger Installation Cost?
| Scenario | Typical Range |
|---|---|
| Charger circuit, panel has room, short run | $800 – $1,400 |
| Longer run or panel is far from the garage | $1,400 – $2,200 |
| Panel upgrade required first | Add $2,200 – $4,500 |
What affects your specific price: distance from the panel to the charger location, whether we're running conduit through a finished wall or garage, and whether a permit-required inspection adds scheduling time (it does, and it's required — see below).
Choosing a Charger and Circuit
Two common approaches:
- NEMA 14-50 outlet — a 240V outlet you plug a portable or plug-in charger into. Flexible if you might switch charger brands later.
- Hardwired charger — required by some manufacturers (including higher-amperage installs), and generally the cleanest, most weatherproof option for a garage or exterior wall.
Either way, the circuit needs to be sized correctly and, per NEC requirements, most installations need GFCI protection at the breaker or charger. This isn't optional — it's what keeps a 240V circuit sitting in a garage safe.
The Installation Process
- Site visit & quote — we check your panel, measure the run, and confirm charger placement with you.
- Permit — required in every Utah jurisdiction we work in. We pull it.
- Installation — typically a half-day to full-day job depending on the run length.
- Inspection — scheduled and attended by us.
Garage, Driveway, or Carport — Placement Considerations
Cord length matters more than people expect — most EV charging cables run 18–25 feet, so charger placement relative to where you actually park (and which side your charging port is on) affects both convenience and cost. We'll walk the location with you before finalizing the quote so there are no surprises.
See exactly what it'll take.
We'll check your panel, measure the run, and give you a firm number — same trip.