Installing an EV Charger at Home: What to Know First

As electric vehicles (EVs) become more common, many homeowners are taking the next step toward sustainability by installing a home charging station. Having an EV charger at home offers convenience, faster charging times, and peace of mind knowing your vehicle is ready when you are. If you’ve recently purchased an EV, understanding what’s involved in the installation process is key before you begin.

What’s a Level 2 EV Charger?

Not all EV chargers are created equal. The most common types are Level 1 and Level 2 chargers.

A Level 1 charger typically comes with your vehicle and plugs directly into a standard 120-volt household outlet. It’s simple but slow, adding only about 3-5 miles of range per hour of charging. For most EV owners, this pace isn’t enough to keep up with daily driving needs.

A Level 2 charger, on the other hand, uses a 240-volt circuit (the same type used for large appliances like dryers). These chargers can add 20–60 miles of range per hour, making them ideal for overnight charging or for homeowners with multiple vehicles. Installing a Level 2 charger requires professional expertise to ensure safety, compliance, and proper electrical load management.

Why You Need an EV Charger Electrician

While it may seem like a simple home project, EV charger installation should always be handled by a licensed electrician. A certified professional ensures the installation meets both local codes and manufacturer requirements. Attempting a DIY installation could not only void your charger’s warranty but also pose electrical hazards or fire risks.

Electricians also verify that your home’s electrical panel can handle the additional load. If upgrades are necessary, they can safely modify your system to prevent overloading circuits or tripping breakers. In short, hiring a professional is the safest and most reliable way to integrate an EV charger into your home’s power system.

Requirements for EV Charger Installation

Before scheduling your installation, you’ll need:

• A dedicated 240-volt outlet on its own circuit
• A permit or inspection, depending on local regulations
• Sufficient electrical panel capacity (usually 30–50 amps)
• Proper grounding and wiring that meets National Electrical Code (NEC) standards
• Professional installation by a certified electrician

Where Can You Install an EV Charger?

Placement matters both for safety and convenience. Most homeowners choose to install their EV charger in a garage, where the unit is protected from the elements. However, outdoor installations are also possible if the charger is rated for weather resistance (often marked as “NEMA 4” or higher).

Other considerations include:

• Cable reach: The cord should comfortably reach your vehicle’s charging port without creating tripping hazards.
• Mounting location: Wall-mounted chargers save space and are typically more convenient than free-standing options.
• Proximity to electrical panel: Shorter distances reduce wiring costs and minimize voltage drop.

A professional electrician can assess your home’s layout and recommend the safest, most cost-effective location for installation.

Schedule EV Charger Installation with Shanklin

When you’re ready to make your home EV-ready, trust the experts at Shanklin Heating & Air Conditioning. Since 1960, Shanklin has been a family-owned and -operated company, now proudly in its third generation. Their technicians receive ongoing weekly training to stay current with evolving technologies like EV charging systems, ensuring your installation meets today’s highest standards.

Shanklin also provides 24/7 emergency service and works with all brands, so you can rest easy knowing your system is in capable hands. They offer top-of-the-line products, and homeowners can take advantage of coupons and specials to save on upgrades.

Ready to take the next step toward a cleaner, more efficient future? Schedule your EV charger installation with Shanklin Heating & Air Conditioning today!