Licensed • Insured • Family Owned
Your Local Nassau County Electrician Since 1971
Licensed, insured, family-owned electricians serving Nassau County homes and businesses with electrical repairs, panel upgrades, EV charger installation, generators, lighting, and emergency electrical service.
⚡ Same-Day & Emergency Electrical Service Available
Serving Garden City, Massapequa, Merrick, Oceanside, Wantagh, Syosset, Hempstead, and surrounding Nassau County communities.
Years Serving Nassau County
Trusted local electricians since 1971.
Generations Of Family Electricians
Family-owned service built on experience.
Year Warranty On All Jobs
Professional workmanship you can feel confident in.
Reviewed by Nassau County Homeowners
Haines Electric is trusted for electrical repairs, panel upgrades, generators, lighting, EV chargers, and troubleshooting across Nassau County.
Trusted by Nassau County Homeowners
Based on
256 Google Reviews
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Nassau County Electrical Services
Professional Electrical Services for Nassau County Homes and Businesses
Haines Electric provides licensed residential and commercial electrical services throughout Nassau County. From electrical panel upgrades and EV charger installation to electrical repairs and diagnosis, lighting installation, generator installation, safety inspections, and more.
Electrical Diagnosis & Repairs
Troubleshooting flickering lights, tripping breakers, dead outlets, wiring issues, and other electrical problems in Nassau County homes.
Electrical Panel Upgrades
Upgrade outdated or overloaded panels to safely power modern appliances, EV chargers, home additions, and electrical systems.
Indoor Lighting Installation
Install recessed lighting, fixture upgrades, and modern lighting systems that improve comfort and energy efficiency.
Outdoor & Landscape Lighting
Enhance curb appeal and safety with professionally installed outdoor lighting, landscape lighting, and security lighting.
Generator Installation
Protect your home during power outages with a professionally installed standby generator system.
Exhaust Fan Installation
Improve ventilation and moisture control in bathrooms, kitchens, and utility areas with proper exhaust fan installation.
Pool & Hot Tub Wiring
Safe, code-compliant wiring for pools, spas, and hot tubs to support your outdoor living space.
24/7 Emergency Electrician
Emergency electrical service for dangerous wiring issues, outages, and urgent power problems.
Why homeowners choose Haines Electric
We make it easier to hire a Nassau County electrician with straightforward recommendations, licensed workmanship, and service built around safety, reliability, and long-term performance.
You Can Trust In Haines Electric.
From our family, to yours.
Safe Employees
Every employee is drug-free and has had a complete background check. We want you to feel safe and secure letting us into your home.
5 Star Reviews
With dozens of 5 star reviews from both new and old customers, you can trust us to get the job done and exceed expectations.
Family Owned
We treat everyone equally and with respect because they are all part of the Haines extended family.
Common Electrical Problems
Electrical Issues Nassau County Homeowners Call Us For
Not every electrical problem starts with a total outage. Small warning signs like flickering lights, dead outlets, warm switches, or tripping breakers can point to wiring, circuit, panel, or safety issues that should be checked by a licensed electrician.
Lights Flicker When Appliances Turn On
Dimming or flickering lights may point to overloaded circuits, appliance startup load, wiring issues, or an electrical panel that needs evaluation.
Some Outlets Stopped Working
Dead outlets can be caused by tripped GFCI protection, failed receptacles, loose wiring, or circuit problems inside the home.
Half the House Lost Power
Partial power loss may involve a utility issue, damaged connection, failing panel component, or deeper electrical distribution problem.
Breakers Keep Tripping
Frequent breaker trips are often caused by overloaded circuits, appliance issues, short circuits, ground faults, or an undersized electrical system.
Outlets Feel Warm or Look Discolored
Warm outlets, scorch marks, or burning smells can signal loose wiring, damaged receptacles, or unsafe electrical connections.
Older Panel Can’t Keep Up
Older 100-amp panels and outdated breaker systems may struggle with EV chargers, central AC, renovations, and modern home electrical loads.
Not sure what’s causing the problem?
Haines Electric provides electrical troubleshooting, repairs, panel evaluations, and safety-focused service throughout Nassau County.
Areas Served
Local Electrical Services Across Nassau County
Haines Electric provides licensed electrical repairs, panel upgrades, EV charger installation, generator installation, lighting, and emergency electrical services throughout Nassau County.
Need an electrician near you?
From older home troubleshooting to modern electrical upgrades, Haines Electric helps Nassau County homeowners keep their homes safe, reliable, and ready for today’s power needs.
At Haines Electric, our dedication to empowering you with knowledge shines bright. Whether you’re taking your first steps into understanding home electricity or seeking comprehensive solutions for large scale projects, we’ve curated a selection of resources just for you.
Our licensed electricians bring decades of experience straight to your fingertips, offering insights, tips, and the latest in eco-friendly electrical advancements. Visit our Resources Page to learn more about the electrical systems and devices in your home or business.
FAQ
Frequently Asked Questions From Nassau County Homeowners
Get answers to common electrical questions about flickering lights, tripping breakers, outdated panels, EV chargers, home electrical safety, and working with Haines Electric.
Why do my breakers keep tripping?
Breakers usually trip when a circuit is overloaded, a device is drawing too much power, or there is a wiring or panel issue. If breakers trip often, it is a sign your electrical system should be inspected by a licensed electrician.
Why do lights flicker when appliances turn on?
A brief flicker can happen when large appliances start up, but frequent flickering may point to overloaded circuits, loose wiring, or an outdated electrical panel. This is common in older Nassau County and Long Island homes.
What are signs of electrical problems in an older home?
Common warning signs include flickering lights, warm outlets, dead outlets, buzzing sounds, burning smells, frequent breaker trips, and outdated panels or fuse boxes. These issues should be checked before they become larger safety concerns.
Do I need a 200 amp electrical panel?
Many modern homes benefit from 200 amp service, especially if they have central air, electric appliances, EV chargers, additions, home offices, or outdoor equipment. A licensed electrician can perform a load evaluation to determine what your home needs.
Can my electrical panel handle an EV charger?
It depends on your panel size, current electrical load, available breaker space, and charger type. Many Level 2 EV chargers require dedicated wiring and enough panel capacity to operate safely.
Why did half my house lose power?
Partial power loss can be caused by a utility issue, a loose service connection, a failing panel component, or a circuit problem. If breakers are not tripped and only part of the home has power, the issue should be professionally diagnosed.
Why did some outlets stop working?
Dead outlets can be caused by a tripped GFCI outlet, a partially tripped breaker, a failed outlet, loose wiring, or a larger circuit issue. If resetting breakers and GFCI outlets does not restore power, an electrician should inspect the problem.
When should I call an electrician?
Call an electrician if you notice burning smells, buzzing, warm outlets, frequent breaker trips, flickering lights, partial power loss, or outlets that stop working. These can be signs of wiring, circuit, or panel issues that should not be ignored.
Do you provide electrical services throughout Nassau County?
Yes. Haines Electric provides electrical services throughout Nassau County, including communities such as Hempstead, Garden City, Massapequa, Merrick, Long Beach, Oceanside, Rockville Centre, Wantagh, Plainview, Syosset, and surrounding areas.
Are your electricians licensed and insured?
Yes. Haines Electric is a licensed and insured electrical contractor serving Nassau County. Our team provides professional electrical repairs, installations, panel upgrades, inspections, EV charger installations, and emergency electrical services.
Do you offer emergency electrical services?
Yes. Haines Electric provides emergency electrical service for urgent issues such as partial power loss, burning smells, sparking outlets, buzzing panels, dangerous wiring concerns, and sudden electrical failures.