EV Charger & Tesla Powerwall Installation in Southampton, NY
Homefront Energy installs EV chargers, Tesla Powerwall battery systems, and electrical infrastructure for estates throughout Southampton and the Hamptons. We're a Tesla Certified Energy Installer with 600+ installations completed across Long Island — and one of the only contractors in the region certified to handle complex whole-home energy systems including bi-directional charging and Powerwall solar integration.
Southampton estates have unique electrical demands — large square footage, high loads, multiple EVs, and the very real need for whole-home backup power when storms roll through. We design and install systems built for that scale.
Our Services in Southampton
Tesla Powerwall Installation
Power outages in the Hamptons aren't just inconvenient — on a large estate, they affect HVAC, security, well pumps, outdoor lighting, and refrigeration. Tesla Powerwall 3 keeps your home fully operational through any outage, silently and without fuel. We are a Tesla Certified Energy Installer and handle the full installation including utility interconnection and town permitting.
EV Charger Installation
Level 2 EV charger installation for all vehicles — Tesla, Rivian, Porsche, BMW, Mercedes, Range Rover, Audi, and more. We design multi-vehicle charging setups for garages with 2, 3, or 4 EVs, with proper load management and dedicated circuits. Tesla Certified and Qmerit-certified.
Panel Upgrades
Southampton estates often run into capacity limits when adding EV chargers, Powerwalls, and modern electrical loads to older electrical services. We perform 200A–400A panel upgrades and subpanel additions sized for today's high-demand homes.
Bi-Directional Charging (V2H)
We install Tesla Powershare, Ford Intelligent Backup Power, and GM Powershift systems — vehicle-to-home technology that turns your EV into a backup power source for your entire home. Ideal for Hamptons properties where backup power is a priority.
Solar Wiring & Interconnection
We provide all electrical wiring for solar installations on Southampton and Hamptons properties, including interconnection, panel coordination, and bi-directional charging setup.
Seasonal & Second Home Scheduling
We understand Hamptons properties are often seasonal or part-time residences. We work around your schedule — whether you need installation completed before summer, or coordinated during a specific visit window.
Why Southampton Homeowners Choose Homefront Energy
Built for Estate-Scale Installations
Multi-vehicle charging, whole-home battery backup, solar integration, 400A panel upgrades — we've done it all. Southampton estates aren't standard jobs, and we don't treat them that way.
Storm Preparedness Is What We Do
Our Master Electrician is a former Fire Chief. Storm-ready electrical systems aren't a marketing angle for us — they're how we think about every installation. A Powerwall-equipped Southampton home stays operational when the grid goes down.
Tesla Certified | Qmerit Partner | SPAN Certified
Credentials that matter for high-value installations. Most Hamptons electricians aren't certified for Tesla or whole-home battery systems. We are.
5.0 Stars — 120+ Google Reviews
Our work speaks for itself. Read what Long Island homeowners say about us on Google.
We Handle the Permit
Southampton Town and Village building departments have their own permitting processes. We manage permits and inspections in Southampton and throughout Suffolk County — you don't have to navigate the building department.
Serving Southampton and the Hamptons
We serve all of the Hamptons and East End of Long Island, including:
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Water Mill
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Bridgehampton
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East Hampton
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Wainscott
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Sagaponack
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Quogue
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Westhampton Beach
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Hampton Bays
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Sag Harbor
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Amagansett
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Montauk
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North Haven
Need service in a town not listed? We cover all of Suffolk County, Nassau County, and New York City. Call us to confirm.