CMC Group
Residential & commercial electrical contractor Serving Maryland • DC • Virginia  |  Mon–Fri, 6 AM – 4 PM

Services / EV Charging / Home EV Charger Installation

Charge at home, faster than a regular outlet.

We size, install and set up a Level 2 charger that fits your home, your panel and your car, so you start every day with a full battery.

When you need it

Signs it's time to call

A regular outlet is too slow

A standard household outlet adds only a few miles of range per hour. A 240-volt Level 2 charger is far faster.

A new EV or plug-in hybrid

Get the charger ready before the car arrives, or shortly after.

Not sure your panel can handle it

A load calculation tells you whether you have the capacity, or need load management or an upgrade.

Where does it go?

Garage wall, driveway post or carport. We plan the location and the wire run.

What's included

Scope of work

  • Home visit and load calculation for your panel and service
  • Dedicated 240-volt circuit sized for the charger
  • Panel upgrade or a load management device when capacity is tight
  • Hardwired or plug-in installation, as your charger and preferences suit
  • Wall or pedestal mounting, indoors or outdoors, with weather-rated parts
  • Charger setup: Wi-Fi, app and any scheduling for off-peak rates
  • Advice on choosing a charger if you haven't bought one
  • Permit, inspection and utility paperwork where required
  • Installation of a charger you already own

What you receive

  • A charger that is tested and charging your car
  • A clearly labeled breaker
  • Permit and inspection sign-off where required
  • A walkthrough of the app and scheduling
  • A list of utility or state incentives that may apply

How it works

From first call to finished work

  1. Visit and calculateLook at your panel, garage and where you will park.
  2. QuoteA clear price, including any panel work.
  3. Permit and scheduleWe handle the permit and pick a day that suits you.
  4. InstallRun the circuit, mount and connect the charger.
  5. Test and show youCharge a vehicle if you have one, set up the app and go over it with you.

Good to know

How fast your car charges depends on the charger, your circuit and the car's own onboard charger. A higher-amp charger will not charge faster than your car can accept, so we match the charger to the car. Incentives vary by state, utility and year, and we cannot guarantee eligibility.

FAQ

Home EV Charger Installation questions

How fast is a Level 2 home charger?

Typically several times faster than a standard outlet. Real speed depends on the charger's amperage and what your car can accept. Many drivers charge fully overnight.

Do I need a panel upgrade?

Not always. A load calculation shows whether your panel and service can carry the charger. Load management can avoid an upgrade in some homes.

Which charger should I buy?

Choose one that suits your car's maximum AC charging rate, your circuit and features such as scheduling. We can advise, or install the one you already have.

Do I need a permit?

Usually, yes. We handle the permit and the inspection.

What about a condo or apartment?

You will usually need approval from your building or association first. See our EV charging page for multifamily projects.

Need help with Home EV Charger Installation?

Tell us what you have. We reply within one business day.

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