EV charging installations
EV charging, designed and installed for your home or business.
Residential, commercial and multi-unit charging stations from a licensed, veteran-owned electrical contractor.
Powering the future of how Long Island drives.
As electric vehicles become more popular, reliable and efficient charging matters more than ever. Ohmega Electric specializes in the design and installation of EV charging stations for both residential and commercial clients, from a single home charger to stations for customers and employees.
With over 30 years of experience and a dedication to safety and quality, we install every EV charging system to the highest standards.
Based in Shirley, we serve homes and businesses across Suffolk and Nassau Counties.
Our EV installation services
Home charging stations
Charge conveniently at home with a professionally installed station, safely integrated into your home’s electrical system for easy daily charging.
Commercial EV charging
Custom-designed charging for employees, customers or tenants, with flexible installation options for businesses, parking garages and public facilities.
Multi-unit dwellings
Charging stations for multi-unit residential buildings that help landlords and property managers meet growing demand.
Maintenance & upgrades
Routine inspections and system enhancements that keep your charging system in peak condition.
How an EV charger installation works
Site visit and load calculation
We check your panel, your service size and the route from the panel to where you park, and run a load calculation to confirm the charger fits your electrical system.
Charger and circuit plan
We recommend the charger output and circuit size based on your vehicle and driving, and tell you whether your panel or service needs an upgrade or the charger should use load management.
Permit and installation
We file the permit, install the dedicated circuit and the charger, and test everything before handover.
Inspection and handover
After the inspection, we make sure the charger is working with your vehicle and show you how to use its settings.
Why Ohmega
Why clients choose Ohmega Electric.
Service-Disabled Veteran-Owned
We bring the discipline and dedication of our military background to every project.
EV charging expertise
Current with the latest EV technology and charging equipment, for installations that are future-ready and meet all local regulations.
Custom solutions
From a single residential charger to a network of commercial stations, designed around your needs.
Safety & compliance
Every installation meets local electrical codes and industry standards, so you can charge with confidence.
Energy efficiency
We can integrate your charger with other green technologies, such as solar, for a sustainable energy solution.
Home, workplace and multi-unit charging
Most home charging uses a Level 2 charger on a dedicated 240-volt circuit, which can usually refill a battery overnight for typical daily driving. Older Long Island homes with 100-amp service may need a panel or service upgrade first, or a charger set to a lower output. The load calculation shows which makes sense.
Commercial and multi-unit projects need more planning: how many ports to install now and how many later, where to run conduit, how chargers share the available capacity, and which parking spaces to equip. Planning for future ports during the first installation usually costs far less than trenching again later.
Incentives change often. PSEG Long Island offers programs for residential chargers and for the electrical infrastructure behind commercial chargers, and NYSERDA’s Charge Ready NY 2.0 supports Level 2 charging at eligible workplaces, multifamily buildings and hotels. The federal charger tax credit does not apply to equipment placed in service after June 30, 2026. We confirm what applies to your project when we plan it.
Questions
EV charging installations FAQ
How long does it take to charge at home with a Level 2 charger?
It depends on your battery size, the charger’s output, your car’s onboard charger and how low the battery is. For typical daily driving, a Level 2 charger can usually refill the battery overnight.
Will I need a panel upgrade for an EV charger?
Not always. Many homes have enough capacity, and some chargers can be set to a lower output or paired with load management. If your service is already near its limit, a panel or service upgrade may be the better long-term fix. A load calculation answers the question.
Which EV chargers do you install?
We install Level 2 chargers from major manufacturers, including Tesla Wall Connectors and ChargePoint units, as well as universal J1772 equipment.
Are there rebates for EV chargers on Long Island?
Often. PSEG Long Island runs programs for residential chargers and for commercial charging infrastructure, and NYSERDA’s Charge Ready NY 2.0 covers eligible workplaces, multifamily buildings and hotels. Eligibility depends on the property and the project, and we check what applies when we plan the installation.
Can you install chargers for a business or apartment building?
Yes. We design and install charging for workplaces, retail locations, parking areas and multi-unit residential buildings, including planning for future expansion.
Power your next project with Ohmega.
Tell us about your home, build or facility and we’ll follow up promptly with a tailored estimate.