Most EV owners charge at home, overnight, in their own garage, and wake up to a full battery. Wellington AC & Electric installs home EV chargers across Wellington and nearby communities, and our own employee technicians handle the full electrical job.
The charger is simple. The wiring is the real work. A Level 2 charger needs a dedicated 240-volt circuit and a panel with enough spare capacity. That is why we run a panel load calculation first, pull the required permits, and wire the circuit to code.
Level 1 vs. Level 2 Charging
Level 1 charging uses a standard 120-volt outlet and adds only a few miles of range per hour. It fits plug-in hybrids or very short commutes. Level 2 runs on a 240-volt circuit and charges several times faster, so a typical day of driving refills overnight. Nearly every home installation we do is Level 2.
Tesla and Universal Connectors
Two connector standards matter: NACS, the connector Tesla developed and now shares with most automakers, and J1772, the universal connector on other EVs. Simple adapters let one charger serve either connector, so you are not locked in. Tell us what you drive now and what comes next, and we will spec a charger that covers both.
The Dedicated 40-60A Circuit
Most Level 2 chargers wire to a dedicated 40 to 60-amp circuit: their own breaker and wire run. That is not optional. EV chargers pull full rated current for hours, and a shared circuit would overheat or trip. The unit can be hardwired or plugged into a 240-volt receptacle, with wire, breaker, and disconnect matched to the charger's rating.
Why Your Panel Gets Checked First
An EV charger is one of the biggest loads a home can add, so the first question is whether your panel has room. We run a load calculation that totals everything in the house, including your air conditioner, and shows how much capacity remains. If the panel is full, a panel upgrade, a subpanel, or rearranging circuits solves it. We diagnose before we quote, so you see the plan in writing first.
Permits and Final Inspection
EV charger installations here require an electrical permit and a final inspection. We pull the permit and make sure the work passes. Permitted work matters when you sell the home or file an insurance claim. Check your HOA rules on exterior conduit or charger placement before we start.
Common questions
What size circuit does a Level 2 charger need?
Most use a dedicated 40 to 60-amp circuit. The exact size follows the charger's rated output, matched to your vehicle and your panel capacity. Dedicated means the charger is the only load on that breaker.
Will my electrical panel handle an EV charger?
Often, but not always. We run a load calculation on your service, since the charger draws full current for hours and older panels may be near their limit. If the panel is full, a panel upgrade or subpanel solves it, quoted in writing before work begins.
Can one charger serve a Tesla and a non-Tesla EV?
Yes. Tesla uses NACS and most other EVs use J1772, and simple adapters bridge the two. If your household has two EVs or might add one, we will set the charger up to handle both.
Do I need a permit for an EV charger in Wellington?
Yes. A new EV charger circuit requires an electrical permit and a final inspection. We pull the permit and handle the inspection as part of the installation.
Can the charger go outside the garage?
Yes, with weather-rated equipment, proper conduit, and a cable path to your car. Hardwired units are common outdoors because they have fewer exposed connections. Check your HOA rules first.
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(561) 786-1337