Serving Nassau County Since 1971
Electrical Service Areas Throughout Nassau County, NY
Haines Electric provides residential and commercial electrical service throughout Nassau County. From everyday electrical repairs and inspections to panel upgrades, EV chargers, generators, lighting, and 24/7 emergency service, our licensed and insured electricians help keep local homes and businesses safely powered.
Serving Communities Across Nassau County
Electrical Service Close to Home
Nassau County is home to everything from older houses with original electrical systems to newly renovated properties with EV chargers, central air conditioning, pools, smart-home equipment, and modern appliances.
Haines Electric works throughout Nassau County to help homeowners and businesses repair electrical problems, update aging systems, increase electrical capacity, and safely add new equipment.
Whether you are dealing with a breaker that keeps tripping, planning a 200-amp panel upgrade, preparing for storm-related outages, adding an EV charger, renovating a kitchen, or simply need an electrical inspection, our team can evaluate the existing system and recommend the right solution for the property.
Areas We Serve
Find Haines Electric Near You
Explore our local electrical service pages for communities throughout Nassau County.
South Shore & Southwest Nassau
Central Nassau
North Shore & North Nassau
What We Do
Electrical Services Available Throughout Nassau County
From troubleshooting a single outlet to upgrading an entire electrical service, Haines Electric handles residential and commercial electrical projects throughout the communities we serve.
Electrical Repairs
Troubleshooting for tripping breakers, dead outlets, flickering lights, partial power loss, burning smells, and other electrical problems.
View Electrical Repairs →Electrical Panels
Panel repair, breaker replacement, panel installation, service evaluations, and upgrades for modern electrical demand.
View Panel Services →EV Charger Installation
Level 2 EV charger circuits, Tesla Wall Connectors, outdoor chargers, and electrical panel evaluations for home charging.
View EV Charger Service →Generator Installation
Standby generator installation and backup-power solutions designed to keep important systems running during outages.
View Generator Service →Electrical Inspections
Professional evaluations for older electrical systems, home purchases, renovations, safety concerns, and planned upgrades.
View Electrical Inspections →24/7 Emergency Electrician
Emergency electrical help for dangerous power problems, burning smells, damaged equipment, panel issues, and sudden electrical failures.
View Emergency Service →Built for Nassau County Homes
Electrical Needs We See Across Long Island
Electrical systems change as homes age, families renovate, and new technology increases household power demand.
Older Electrical Systems
Many Nassau County homes were built before today's electrical demand was common. Older panels, limited circuit capacity, aging outlets, and previous electrical modifications may need evaluation as the home is updated.
More Power for Modern Homes
EV chargers, central air conditioning, electric appliances, pools, hot tubs, and renovated kitchens can all increase electrical demand. Haines Electric can evaluate whether your existing panel and service can support new equipment.
Storm & Outage Protection
Standby generators and whole-home surge protection can help protect your home and keep essential equipment available during power interruptions and electrical events.
Outdoor & Waterfront Electrical
Homes near Nassau County's shoreline may have outdoor lighting, pool equipment, docks, spas, and other weather-exposed electrical components. Outdoor installations require equipment and wiring appropriate for the environment.
Why Haines Electric
A Nassau County Electrical Company With Deep Local Roots
Haines Electric has served local homeowners and businesses since 1971, combining decades of electrical experience with the service and accountability of a family-owned company.
More than five decades working in Nassau County homes and businesses.
Professional electrical work performed with safety and reliability at the center of every job.
Completed electrical work is backed by Haines Electric's warranty.
Electrical problems do not always happen during normal business hours, so emergency service is available around the clock.
Electrical Resources
Answers for Nassau County Homeowners
Learn more about common electrical problems, upgrades, and modern home power requirements before your next project.
What Is a Dedicated Circuit and Which Appliances Need One?
Learn why some appliances need their own electrical circuit and what to consider before adding new high-demand equipment.
Read Guide → TroubleshootingWhy Does My GFCI Outlet Keep Tripping?
Moisture, appliances, damaged wiring, and failing receptacles can all cause repeated GFCI trips.
Read Guide → EV ChargingLevel 2 EV Charger Installation Cost in Nassau County
See how panel capacity, charger location, wiring distance, and other factors affect home EV charger installation costs.
Read Guide →Service Area FAQ
Nassau County Service Area Questions
What areas of Nassau County does Haines Electric serve?
Haines Electric serves communities throughout Nassau County, including Garden City, Massapequa, Merrick, Oceanside, Long Beach, Rockville Centre, Wantagh, Syosset, Roslyn, Manhasset, and many surrounding towns. Use the town directory above to view the location page closest to you.
Does Haines Electric offer emergency electrical service throughout Nassau County?
Yes. Haines Electric provides 24/7 emergency electrical service throughout Nassau County for electrical problems that require prompt professional attention.
Does Haines Electric work on older Nassau County homes?
Yes. Haines Electric can inspect and repair older electrical systems, evaluate aging panels and wiring, add new circuits, and recommend upgrades when an older home needs additional capacity for modern electrical equipment.
Can Haines Electric install EV chargers throughout Nassau County?
Yes. Haines Electric installs Level 2 EV chargers and Tesla Wall Connectors throughout Nassau County. The electrical panel, available capacity, charger specifications, and wiring route are evaluated before installation.
Does Haines Electric install standby generators in Nassau County?
Yes. Haines Electric provides standby generator installation and related electrical work for Nassau County homeowners looking for dependable backup power.
Can Haines Electric upgrade a 100-amp electrical panel?
Yes. Haines Electric provides electrical panel and service upgrades throughout Nassau County. Whether a home needs additional capacity depends on the condition of the existing equipment and the home's current and planned electrical demand.
Does Haines Electric serve both homes and businesses?
Yes. Haines Electric provides residential and commercial electrical services throughout Nassau County, including repairs, installations, electrical upgrades, specialty wiring, and troubleshooting.
Need an Electrician in Nassau County?
Tell Haines Electric what is happening at your home or business. Whether you need troubleshooting, an electrical upgrade, a new installation, or emergency service, our team is ready to help.