Trusted electrical contractor in Nassau, New York — panel upgrades, generator installs, EV chargers, and 24/7 emergency repair.
Whether it's a simple outlet repair or a complex commercial build-out, our electricians deliver professional results every time.
Modern wiring supports today is power demands, eliminates flickering lights and tripped breakers, and dramatically reduces fire risk in older homes. Rewiring is one of the best investments you can make.
Our electricians diagnose the root cause of the problem, explain the repair before starting, fix the issue with commercial-grade materials, and test the circuit to confirm a lasting solution.
An upgraded electrical panel supports modern power demands, prevents tripped breakers, and can increase your home value. Stop managing an overloaded system and power your home with confidence.
Outdoor wiring must withstand moisture, temperature swings, and soil contact. Our electricians use UL-listed wet-rated fixtures, GFCI-protected circuits, and proper burial depths to ensure lasting safety.
See who is at your door from anywhere with a professionally installed Ring doorbell. Get reliable motion alerts and crystal-clear video without the DIY frustration.
An electrical inspection reveals hidden hazards, code violations, and aging components before they cause problems. Protect your investment whether you are buying, selling, or simply maintaining your home.
We install a Type 2 surge protection device directly at your electrical panel, wire it to a dedicated double-pole breaker, and verify the grounding system that makes it effective.
EV chargers draw significant power and require proper circuit protection. Our licensed electricians ensure your installation meets NEC code, manufacturer specs, and local requirements.
We use thermal imaging, multimeters, and circuit analyzers to trace faults through your wiring, identify the exact failure point, and recommend the most cost-effective repair.
We handle the full installation process, from securing the fan-rated electrical box and running new wiring to balancing the blades and programming remote controls.
Commercial electrical work requires strict code compliance, proper load calculations, and coordination with inspectors and general contractors. Our licensed commercial electricians deliver permitted, inspected, and insured work on every project.
Breakers that trip repeatedly are warning you of a serious problem. Forcing them back on risks fire or electrocution. Our electricians safely diagnose whether the issue is the breaker, the wiring, or an overload.
Upgrade your home with new light fixtures that transform the look and feel of every room. Professional installation ensures proper support, clean wiring, and the right dimming compatibility.
Carbon monoxide is colorless and odorless, making professional detector placement critical. Properly installed CO detectors give your family early warning before dangerous levels build up.
We install a dedicated 240V circuit from your panel to the equipment pad, wire the GFCI disconnect within sight of the unit, bond all metal components, and verify ground fault protection.
Our electricians locate the nearest power source, run new wiring through your walls, install the outlet box, and test the circuit to confirm safe, reliable operation.
We install hardwired smoke detectors in every required location, interconnect them so all units sound together, add battery backup, and test the full system before we leave.
Smart devices need proper wiring to function reliably. Many older homes lack neutral wires in switch boxes, causing flickering or device failure. Our electricians verify and upgrade wiring so your smart home works right.
Professionally wired security cameras deliver reliable 24/7 recording without Wi-Fi dropouts or battery hassles. Protect your home and family with a surveillance system you can count on.
Our licensed electricians handle every step of your generator install, from sizing the unit and pouring the pad to wiring the automatic transfer switch and final testing.
Recessed lights create a clean, modern look while flooding your rooms with even illumination. LED recessed fixtures also cut your lighting energy use by up to 75 percent.
From new construction wiring to appliance hookups and dedicated circuits, professional electrical installation ensures everything works correctly and meets code from day one.
Aluminum wiring expands and contracts more than copper, causing loose connections that overheat and arc. Insurance companies increasingly refuse to cover aluminum-wired homes. Our licensed electricians eliminate the risk permanently.
Founded by a U.S. Navy veteran with nuclear power training and over 37 years of hands-on electrical experience, JJC Electric brings military-grade precision to every project in Nassau, NY. In a town where your electrician is also your neighbor, we take that responsibility seriously — delivering meticulous workmanship, honest pricing, and electrical systems built to last decades.
From panel upgrades to whole-house rewiring, our crews treat every Nassau home with the same discipline and attention to detail that defined our founder's Navy career. We show up on time, explain every finding in plain language, and leave your property cleaner than we found it. That veteran commitment to doing things right is why Nassau property owners trust JJC Electric with their electrical needs.
What sets JJC Electric apart from other electrical contractors — quality, safety, and service you can count on.
Founded by a U.S. Navy veteran with nuclear power training — every connection is tested, every circuit verified, and every job completed to the highest standard.
Detailed written estimates before any work begins. No hidden fees, no surprise charges, no upselling — just honest pricing for honest work.
Over three decades of hands-on electrical experience across residential, commercial, and industrial projects — from simple outlet repairs to complex panel upgrades.
From a single outlet repair to a complete commercial electrical build-out, our team handles projects of every size with the same attention to detail.
We use commercial-quality breakers, wire, and components from trusted manufacturers — not the cheapest parts from a big-box store.
Everything you need to know about electrical work for your home or business — from permits to pricing.
Every job JJC Electric performs in Nassau, NY meets or exceeds the current National Electrical Code and all local amendments. We stay current on New York code changes and pull permits to ensure your work passes inspection the first time.
Warning signs include frequent breaker trips, flickering or dimming lights, discolored outlets, burning smells near switches, two-prong outlets throughout the house, and knob-and-tube or aluminum wiring. If your Nassau home is over 40 years old, JJC Electric recommends a professional electrical inspection to assess wiring condition.
Yes. JJC Electric handles all electrical permits and inspections required by Nassau and New York building codes. Permitted work protects your investment, maintains your insurance coverage, and ensures everything is done to current National Electrical Code standards.
Yes. Electrical work in Nassau requires a licensed electrician to meet New York and local code requirements. Unlicensed wiring is a fire hazard, voids insurance, and will fail inspection. JJC Electric provides fully licensed, insured electricians for every job in Nassau — residential and commercial.
Most homeowners insurance in Nassau covers electrical damage caused by sudden events like lightning strikes or power surges but does not cover repairs due to normal wear or deferred maintenance. JJC Electric provides detailed documentation for Nassau homeowners filing insurance claims for covered electrical damage.
Yes. JJC Electric serves both residential and commercial clients throughout Nassau, NY. From single outlet installations and ceiling fan wiring to full commercial lighting, three-phase power, and tenant buildout electrical, our licensed electricians handle projects at any scale.
Our reputation is built on every connection we make — hear from customers who've experienced the JJC Electric difference.
"Jamie and Liliana are a real get-it-done team. We needed a GFCI electrical outlet installed in our bathroom, and they responded right away with a fair estimate. The work was done quickly and correctly."
"JJC Electric wired our new hot tub with a dedicated 50-amp GFCI circuit and installed the disconnect switch exactly where the inspector wanted it. Passed inspection first try. Professional and by the book."
"We had flickering lights throughout the house and two outlets that stopped working. JJC Electric traced the problem to a loose connection in the panel, tightened everything up, and replaced the damaged outlets. Problem solved in one visit."
JJC Electric provides licensed electricians to cities and towns across the area — find service near you.