Learn how to prepare for your home EV charger installation.
With electric vehicles (EVs) becoming more common, many homeowners are choosing to install EV chargers in their garages or driveways for convenient, at-home charging. If you’ve recently purchased an EV—or plan to in the near future—you might be wondering: What exactly does my home need for an EV charger installation?
Installing an EV charger isn’t quite as simple as plugging in a new appliance. It requires a few electrical upgrades and safety checks to ensure reliable, efficient charging. Here’s what you should know before getting started.
A Dedicated Circuit
One of the most important requirements for a home EV charger is a dedicated 240-volt circuit, similar to what’s used for large appliances like dryers or ovens. This circuit must be installed by a licensed electrician to ensure it’s properly sized for your charger’s amperage and safely connected to your electrical panel.
Attempting to share a circuit with other appliances or install a charger on an outdated panel can lead to overheating or tripped breakers—two things you want to avoid when charging your vehicle overnight.
Space in Your Electrical Panel
Your home’s electrical panel must have enough capacity to support the added load of an EV charger. If your panel is full or outdated, you may need an electrical panel upgrade to accommodate the new circuit. This is especially common in older homes that weren’t designed with EVs or high-powered appliances in mind.
At Professional Electric Inc., we assess your current panel and recommend safe, cost-effective solutions if an upgrade is necessary.
Accessible Installation Location
Most EV owners install their chargers in the garage, but chargers can also be installed outdoors with proper weatherproofing. Wherever you choose to place it, your charger should be located near where you typically park your vehicle—ideally within 20 feet or less.
You’ll also need a wall or post to mount the charger unit, a nearby electrical connection, and enough clearance around the charger to meet manufacturer and code requirements.
A Permitted and Code-Compliant Installation
EV charger installations require local permits and code compliance. That’s why hiring a licensed electrician is essential. Your electrician can perform a safe, high-quality installation and also to handle the permitting process and ensure everything meets local Crofton, Maryland, building codes.
Professional Electric Inc. is fully licensed, bonded, and insured, and we handle all permitting so your project moves forward quickly and smoothly.
Plan Your EV Charger Installation with Professional Electric Inc.
If you’re ready to enjoy the convenience of charging your vehicle at home, the expert electricians at Professional Electric Inc. are here to help. We’ll assess your home’s current electrical system, upgrade your panel if needed, and install your EV charger safely and efficiently.
As a family-owned business trusted by Crofton residents for decades, we offer honest advice, top-tier workmanship, and a lifetime labor guarantee.
Contact us today to schedule your EV charger consultation and take the next step toward greener, smarter driving!
Call Professional Electric, Inc. for Electrical Services in Crofton
Our family-owned and operated business has earned the trust of the Crofton community since 1990. Our team of friendly and expert electricians is licensed, bonded, and insured. From electric panel upgrades to lighting installations, and all other electrical services and repairs in between, you can count on Professional Electric to get it done safely and skillfully. Further, our dedicated electricians are standing by 24/7 for your emergency electrical situations. We proudly serve customers in Annapolis, Severna Park, Crofton, Gambrills, Odenton, Bowie, Stevensville, Mitchellville, Millersville, Cape St Claire, the surrounding Southern Maryland area, and beyond. To find out more information on our wide range of electrical services, or to get a free estimate from our master electricians, contact us at our website or call 410‐451‐8085, 301‐390‐7620, or 443‐871‐1492. For more ways to stay connected, follow us on Facebook, Twitter, and Pinterest.