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TOP ELECTRICIANS IN NEW HAVEN

Powering Your Drive Into the Future

NO JOB IS TOO SMALL

EV Charging Installation Services in New Haven

Residential Level 2 Charging

Commercial Charging Stations

Electrical Capacity Assessments

Universal Compatibility

EV Charger
EV Charger 1
EV Charger 2

RELIABLE ELECTRICIANS IN CONNECTICUT

Working With Sampson Electric

Our goal is to make your experience seamless, transparent, and stress-free. From the first conversation to the final walkthrough, we prioritize clear communication and quality service every step of the way.

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Call Us For a Free Estimate

Contact us to discuss your project. We’ll take the time to understand your needs and provide a complimentary, no-obligation estimate tailored to your electrical project.

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Receive an Honest & Clear Quote

We’ll provide a detailed estimate upfront, so you know exactly what to expect. No hidden fees, no surprises, no pressure— just complete transparency.

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Professional Service, Guaranteed

Our licensed electricians arrive on time, work efficiently, and leave your space clean. Once the job is done, we’ll walk you through the results to ensure your complete satisfaction.

Get Ready to Plug In

Enjoy the convenience of fueling up at home or attract a new wave of customers to your business. Sampson Electric is your trusted partner for safe, efficient, and professional EV charger installations in New Haven and across the state of Connecticut.

YOUR GO-TO ELECTRICAL COMPANY IN NEW HAVEN

Frequently Asked Questions

What is the difference between Level 1 and Level 2 EV charging?

Level 1 charging uses a standard 120-volt wall outlet. While convenient, it is very slow, often taking over 24 hours to fully charge an EV. Level 2 charging, which we specialize in installing, uses a 240-volt circuit, similar to an electric dryer. A Level 2 station can charge your EV significantly faster—typically in 4 to 8 hours—making it the ideal solution for overnight charging at home or for providing a meaningful charge to customers at your business.

It depends on your home’s current electrical capacity. An EV charger is a high-power device that adds a significant load to your system. As part of our service, Sampson Electric performs a detailed electrical capacity assessment and load calculation. If your panel is older, has limited space, or is already near its maximum capacity, a service upgrade to 200 amps may be necessary to safely support the new charger without overloading your system.

Yes, we install all types of EV charging stations, including the Tesla Wall Connector. Our licensed electricians are experienced with the specific installation requirements for Tesla vehicles as well as universal chargers (J1772 plugs) that are compatible with all other major EV brands like Ford, Chevrolet, Hyundai, and Nissan. We ensure your charger is installed according to manufacturer specifications for safe and efficient operation.

Installing commercial EV charging stations is a smart investment that can attract and retain high-value customers and employees. For retail and hospitality businesses in Connecticut, it provides a premium amenity that encourages customers to stay longer. For office buildings, it’s a powerful perk for recruiting and retaining eco-conscious talent. It also positions your brand as a forward-thinking, sustainable leader in the community.

A standard residential Level 2 charger installation is typically completed in just a few hours, assuming your electrical panel has sufficient capacity. The process involves installing a new, dedicated 240-volt circuit breaker in your panel, running conduit and wiring to your desired location (usually a garage), and securely mounting and connecting the charging unit. We handle the entire process, including any necessary permits, to ensure a clean, professional, and code-compliant installation.

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