The biggest mistake people make with EV charger installations

With the September 30th deadline approaching to claim the federal tax credit for your electric vehicle (EV) charger installation, many EV owners are weighing their options for home charging. Driving an EV means cleaner, more efficient transportation and freedom from routine gas station stops. But to get the most out of your EV, you’ll want the convenience of charging at home.

Most drivers upgrade to a Level 2 charging station when they buy an EV. Although most cars come standard with an installation-free Level 1 charger that plugs into a regular wall outlet, it’s much slower than Level 2 chargers. Most people prefer to spend the money on a faster Level 2 option to ensure they start each day with a full battery.

Installing one, however, isn’t a DIY project you should try to take on yourself. A safe, reliable setup depends on the right professional, and in this case, that means hiring a licensed electrician who’s qualified to install EV chargers. While time is of the essence to cash in on federal EV tax credits, don’t let the tax credit deadline push you into rushing the process. Choosing the right installer now will save you money—and headaches—later.

Installing an EV charger isn't as simple as mounting a TV or replacing a light fixture. It involves high-voltage electrical work that requires specialized knowledge, proper permits, and adherence to local electrical codes.

"Only a licensed electrical professional can provide expert knowledge, safety, accountability, and ultimately peace of mind that can prevent expensive future costs and life-threatening hazards,” Vernon Riggs, senior vice president at Qmerit, told EnergySage.

EV chargers typically require 240-volt circuits—the same voltage that powers your electric dryer or oven. Even though they’re common, incorrectly installing this type of circuit can lead to electrical fires, damage to your home's electrical system, or worse. Licensed electricians have the training to handle these installations safely and ensure they meet all safety standards.

Beyond safety, there's the question of accountability. When you hire a licensed professional, you're not just paying for their time; you're investing in their expertise, insurance coverage, and ability to stand behind their work. 

"While a handyman or well-meaning unlicensed individuals may try to work cheaper, the risks to your property, finances, and family are much too great,” Riggs said.

That bargain installation from your neighbor who's handy with electrical stuff might seem tempting, but the potential consequences far outweigh any upfront savings. Unpermitted or incorrectly installed electrical work can void your homeowner's insurance, exposing you financially if something goes wrong. In some cases, improperly installed systems must be completely redone, making that "cheap" installation the most expensive option.

As Riggs points out, "If the work is done without a permit, who pays to correct it, who is fined, and how much legal trouble will there be when it's discovered in the future?"

While you can start by asking local electricians about their EV charger experience, checking reviews, or even reaching out to your EV manufacturer’s installer network, these approaches can take time and may not guarantee a qualified match.

That’s why EnergySage recommends Qmerit. Qmerit operates a nationwide network of licensed electricians who are specifically trained and certified for EV charger installations. Just like EnergySage, Qmerit carefully vets every installer for licensing, insurance, and experience—so you can confidently and quickly connect with trusted professionals in your area.

Key questions to ask when hiring an electrician 

Your family electrician may not have experience with EV charger installations, however, so it's important to vet your options carefully. Riggs recommends asking the following questions when interviewing a potential electrician:

• Do you have liability and workers' compensation insurance? This protects you if something goes wrong during installation or a worker gets injured on your property. Any licensed electrician should have both types of coverage and be willing to provide proof.

• Do you provide any warranties? Professional EV installers should stand behind their work. Look for electricians who offer warranties on both their labor as well as any equipment they provide.

• Will you pull the necessary permits? Proper EV charger installation requires electrical permits in most areas. A qualified electrician will handle this process and ensure their work meets local building codes.

While it’s true that a professional installation will cost more upfront than any DIY or unlicensed alternatives, working with a qualified electrician is the clear choice when considering the safety risks, potential insurance issues, and long-term reliability concerns.

Your EV is a significant investment, and a properly installed home charging station is critical to that equation. The right charging setup ensures you can reliably charge your vehicle while protecting your home's electrical system, saving you even more money. Take the time to find the right professional installer: It sets the foundation for years of trouble-free charging from the comfort of your own home.