EV Charger Installation in Dover, Portsmouth & the NH Seacoast

Home EV Charger Installation by a Licensed Local Electrician

Level 2 Tesla Wall Connector professionally installed on a garage wall in Portsmouth, New Hampshire.

Your At Home EV Charger Experts

Home charging is the whole point of owning an EV. No detours to a public station, no waiting around while you run errands, just plug in at night and drive in the morning. The problem is that a standard 120-volt outlet was never meant for the job and can take well over a day to fully charge a vehicle. A Level 2 charger on a dedicated 240-volt circuit solves that, and it needs to be installed by a licensed electrician to be done safely and to code.

That is where we come in. Loyal Lab Electric & Generators installs residential and commercial EV chargers across Dover, Portsmouth, Rye, and the wider NH Seacoast, led by a NH master electrician. We help you choose the right charger for your vehicle and your panel, pull the permits, and handle the install from start to finish.

Level 2 EV Charger Installation for Seacoast Homes

If you drive an electric vehicle, charging at home is the fastest and most convenient way to start every day with a full battery. Most EVs come with a Level 1 charger that plugs into a standard 120-volt outlet, but a full charge can take 40+ hours. A Level 2 charger installed on a dedicated 240-volt circuit cuts that down to 6-10 hours overnight.

At Loyal Lab Electric & Generators, we install EV chargers for homeowners across Dover, Portsmouth, Rochester, and the NH Seacoast. We work with all major brands including Tesla Wall Connector, ChargePoint, Emporia, and Grizzl-E, and we’ll help you choose the right charger for your vehicle and your electrical system.

If your panel doesn’t have room for a new 240-volt circuit, we’ll assess whether a panel upgrade is needed and handle everything in one visit when possible.

White electric vehicle charging with a Level 2 charger plugged into its port inside a sunlit New Hampshire garage, showcasing a home EV charging setup.
Electric car plugged into a public Level 2 charging station.

What to Expect During Your EV Charger Installation

Most EV charger installations in Dover, Portsmouth, and the Seacoast take 2-4 hours. Here’s how the process works:

We start by assessing your electrical panel to make sure you have capacity for a dedicated 240-volt, 50-amp circuit. If your panel is full or undersized, we’ll discuss your options for a panel upgrade before moving forward.

Next we determine the best location for your charger. Most homeowners want it in the garage near the driver’s side charging port, but we also install outdoor units on driveways and carports. We run the circuit, mount the charger, and test everything before we leave.

We install Tesla Wall Connectors, ChargePoint, Emporia, Grizzl-E, NEMA 14-50 outlets, and any other Level 2 charger you prefer. If you’re not sure which one is right for your vehicle, we’ll help you decide.

Not sure if your panel can handle an EV charger? Our guide to knowing when your panel needs an upgrade breaks down the warning signs. And for a deeper look at the full installation process, check out our NH EV charger installation guide.

EV Charger Services We Provide

Person plugging in an electric vehicle charger mounted on a brick wall after home EV charger installation

Frequently Asked Questions About EV Charger Installation

What’s the difference between Level 1 and Level 2 charging?

Level 1 charging uses a standard 120V household outlet and provides about 3-5 miles of range per hour. Level 2 charging station installations use 240V power and can provide 25-40 miles of range per hour, making them ideal for home EV charging needs.

Most EV charger installation projects in Dover, Portsmouth, and Rye are completed within 2-4 hours, depending on your electrical panel’s capacity and the distance to your parking area.

Yes, most Tesla charger installation and Level 2 charging station projects require electrical permits. Our team handles all permitting and inspection requirements.

Absolutely! While we’re experienced in Tesla charger installation, we install universal charging solutions compatible with Ford Lightning, Chevy Bolt, BMW i4, Audi e-tron, and all other electric vehicles.

That’s one of the first things we check during our assessment. Many homes in Dover, Portsmouth, and the Seacoast have 200-amp panels with room to add a 50-amp EV circuit. If your panel is 100-amp or close to capacity, we may recommend a panel upgrade first. We’ll give you the full picture before any work starts.

What Our Customers Say About Us

Real stories from New Hampshire homeowners who’ve experienced the power of loyalty firsthand.

Google star 1Google star 2Google star 3Google star 4Google star 55.0
5.0Google star 1Google star 2Google star 3Google star 4Google star 5
Top Rated Service
Verified by Trustindex
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Posted on Google Google
Karen Woodman profile picture
Karen Woodman
1 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Troy came right away and trouble shot our issue with a burned out kitchen light. It turned out to be a bigger job than expected but he remained pleasant and completed the job in a timely manner. I would definitely called them again if I need any electrical work done.
Posted on Google Google
Livin'-Large profile picture
Livin'-Large
7 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I contacted Loyal Lab about doing all the wiring in my new (detached) garage. They responded very promptly to my initial request for a quote. I met with Clay, we went over the entire scope of the job, discussed many of the details, he took notes, returned to his office, and provided a quotation that same day. I thought the quoted price was reasonable and acceptable. (I did not get a second quote, but rather based my decision on previous discussions with two other electrical contractors.) Clay's estimate of when the job would start and the duration was much better than what I had heard from other contractors in the area. The job took about half a day longer than originally expected - that was not a problem and it was reasonable. The crew that performed the work showed up at a decent hour each day, worked a full day, cleaned up at the end of each day, and they conducted themselves professionally. The crew contacted me to quickly resolve a few questions during the installation. The installation went pretty smoothly. Electrical inspections went very well. The quality of work was very good, in my opinion. All in all, my experience with Loyal Lab was much better than any other contractors (electrical or other trades) on the construction of building my new garage. The quote was sufficiently detailed, the price was acceptable, the schedule was excellent, and the results were very good. I'm happy. Yes, I would recommend talking with them for your next electrical project. [Note that Loyal Lab did not install the "service" (meter or breaker box). That was done by another electrical contractor that I would not hire to do what Loyal Lab did.]
Posted on Google Google
Susan Mistretta profile picture
Susan Mistretta
8 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had several small electrical jobs that needed to be done. They were quick to respond to my initial request, came same day to issue a quote, and one week later completed the job. They know their job and I love the results.
Posted on Google Google
Mary Curtis profile picture
Mary Curtis
14 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Definitely on the expensive side, but Troy and Ben were right on time, very friendly, and took care of our light switches/ceiling fans quickly. They were so sweet to our son who had lots of questions and they even left him some stickers!!
Posted on Google Google
Jeanne Degen profile picture
Jeanne Degen
15 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Troy was On time, very professional electrician with great people skills. Reasonable price and excellent service. Highly recommend this company
Posted on Google Google
James Hall profile picture
James Hall
16 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Highly recommend! Professional technician’s.
Posted on Google Google
J Poulin profile picture
J Poulin
17 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
What a difference going with a locally owned company. I had the Mr. Electric, Heritage, etc experience and wanted to find someone local who wasn't going to upsell, try to talk me into a service contract or try to rip me off. Troy was superb, arrived right on time and he was able to diagnose the issue in short order and made sure everything was working before leaving. The price was very reasonable and he even explained that all his work came with a one year warranty. Highly recommend and would definitely use them again.
Posted on Google Google
Cyn Bir profile picture
Cyn Bir
23 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Friendly, efficient and reasonable prices. Justin came in and did the job beautifully!
Posted on Google Google
Matthew Rossiter profile picture
Matthew Rossiter
27 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Justin and his partner(whose name I forgot, I apologize) were outstanding! They understood the work I was looking to have done, gave me a very reasonable quote, and were able to finish the project the same day. In addition, they willingly changed a very high up lightbulb in my garage for no extra charge. I will definitely be using their services in the future for any other electrical needs!
Posted on Google Google
Chris Hewins profile picture
Chris Hewins
27 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Troy was exceptional today on his service call to my house. He walked me through everything as he worked, explaining what he was doing and why, giving me a real peace of mind - the insight was genuinely helpful for any future projects, as well. Quality work, clear communication and a friendly, patient approach throughout. I highly recommend Loyal Lab and we'll be calling them again for future project.
rusty mascot cartoon
Why Choose Us

Why Choose Us

icon layer

Reliable

You can depend on us to for all of your electrical needs. We are here whenever you need us.

icon layer

Friendly Staff

Our friendly staff are happy to help with any electrical need you have.

icon layer

Safe Equipment

We use the safest and best equipment in the industry for every electrical project.

ison gray

Satisfaction guaranteed

We stand behind our work and back every job with a satisfaction guarantee.