
Serving McLean & Northern Virginia
EV Charger Installation
A dedicated, correctly sized circuit for faster, safer home charging — evaluated against your panel's real capacity before we install anything.
A Level 1 charger — the cord that comes with most EVs, plugged into a standard 120V outlet — adds roughly 3-5 miles of range per hour, which is workable for very low daily mileage but too slow for most households. A Level 2 charger runs on a dedicated 240V circuit, typically 40A or 50A, and adds 20-40+ miles of range per hour depending on the vehicle and charger. For anyone charging daily, Level 2 is the practical choice, and it's what we install for the large majority of homeowners.
The real question isn't the charger itself — it's whether your electrical panel has room for a new 40-60A dedicated circuit without exceeding the panel's rated capacity. Older homes with 100A service and an electric range, electric dryer, and central air can already be close to fully loaded. We run the load calculation first: sometimes there's plenty of headroom, sometimes a load management device lets the charger share capacity safely with existing high-draw appliances, and sometimes a panel upgrade genuinely is the right call before charging is added.
Placement matters too. We plan the circuit route from the panel to the charger location — typically a garage wall, but sometimes an exterior driveway mount — accounting for the distance (which affects wire gauge), any concrete or masonry the conduit needs to cross, and where the vehicle actually parks so the cable reaches comfortably without running across a walkway.
- Electrical load calculation to confirm the panel can support a new EV circuit
- Dedicated 240V circuit sized to your charger (typically 40A or 50A)
- Charger mounting and hardwire or NEMA outlet termination, per manufacturer specs
- Load management equipment where panel capacity is limited
- Permit and inspection coordination
- Compatible with hardwired chargers and major plug-in models
How it works
From first call to finished work.
Evaluate
We check your panel's rated capacity, existing loads, and the distance from the panel to your preferred charger location.
Recommend
You get a clear answer: install as-is, add a load management device, or upgrade the panel first — with the reasoning explained.
Install
We run the dedicated circuit, mount the charger, and terminate the connection to code.
Test & inspect
The circuit is tested under load and the work is inspected before you start charging.
Frequently asked
EV Charger Installation questions, answered.
Can my current panel handle a Level 2 EV charger?+
Often yes, but not always — it depends on your panel's rated amperage and what else is already drawing power from it. We run a load calculation before recommending an installation approach, rather than assuming there's room.
Do I need a panel upgrade just to install an EV charger?+
Not necessarily. If there's limited spare capacity, a load management device can often let the charger and your existing appliances share the panel safely without a full upgrade. We'll tell you honestly which situation you're in.
Can the charger be installed outside, not in a garage?+
Yes, exterior installations are common for driveway parking. The charger and any exposed wiring need to be rated for outdoor use, which we account for in the installation.
Related services
Often paired with ev charger installation.
Electrical Panel Upgrades
Upgrade or replace an outdated electrical panel for improved safety, additional capacity, renovations, modern appliances and EV charging.
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Related guides.
10 Signs Your Home Needs an Electrical Panel Upgrade
A panel that was fine for the house it was installed in isn't always fine for the house it's become. Here's what to look for.
Read the guideLevel 1 vs. Level 2 EV Charging: Which Does Your Home Actually Need?
The charger you need depends less on your car and more on how many miles you actually drive in a day.
Read the guide100 Amp vs. 200 Amp Electrical Panel: Which Does Your Home Need?
The amperage number matters less than what you're actually trying to run — here's how to think about it.
Read the guideAvailable in these cities
EV Charger Installation near you.
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- SaturdayEmergency Service Available
- SundayEmergency Service Available