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Electrical Repairs in New Jersey — Commercial, Industrial & Residential

Nextgen Electric provides electrical troubleshooting and repair throughout North Jersey, with 24/7 emergency service for facilities and homes that cannot wait. Our licensed electricians service medical offices, banks, service stations, parking structures, data centers, schools, manufacturing plants, retail buildings, and homes — applying the right diagnostic approach rather than replacing parts until the symptom disappears.

Call (201) 321-8949 for service, or schedule online.

Commercial & Industrial Electrical Repair

For a business, the repair itself is rarely the expensive part — the downtime is. A production line that is down, a restaurant that cannot open, a medical office that cannot run equipment, or a retail floor sitting dark all cost more per hour than the electrical work does. That shapes how we approach commercial service: diagnose accurately, get you operational, then address the underlying cause properly.

What we repair

  • Distribution equipment — panelboards, switchgear, breakers, disconnects, and transformers
  • Circuit faults and outages — shorts, ground faults, open neutrals, and intermittent failures that are often the hardest to find
  • Power quality problems — voltage drop, imbalance, and harmonics that damage motors and electronics over time
  • Equipment connections — production machinery, HVAC, compressors, and motor controls
  • Lighting systems — failed fixtures, ballasts and drivers, controls, and emergency and exit lighting
  • Fuse box and obsolete equipment — older buildings still running fuse panels or discontinued breakers that are difficult to source
  • Access control and door systems — secured entries and control panels that a business depends on daily
  • GFCI and receptacle circuits, wiring damage, and code corrections

Facilities we service

Manufacturing and industrial plants, medical and healthcare facilities, banks and financial offices, data centers, schools and municipal buildings, retail centers and restaurants, warehouses and distribution centers, parking structures, and service stations. As a registered NJ public works contractor, we also perform service work for public agencies under prevailing wage requirements.

Service agreements and preventive maintenance

Most commercial electrical emergencies were maintenance items first. Loose connections, corroded terminations, and aging breakers generate heat under load long before they fail outright. Scheduled inspection catches those while they are still cheap. We build maintenance programs around the facility rather than selling a one-size plan — see distribution and panel work for more.

Residential Electrical Repair

Our service department handles home electrical repairs across North Jersey — the everyday problems and the ones that need attention immediately.

Common problems and what they usually mean

  • Breakers that keep tripping. The breaker is doing its job — signaling an overloaded circuit or a fault. Repeated trips on one circuit deserve diagnosis, not a bigger breaker. More on why breakers trip.
  • Flickering or dimming lights. Sometimes a bulb or dimmer compatibility issue. Sometimes a loose connection, an overloaded circuit, or a failing service connection — which is considerably more serious. See what flickering lights indicate.
  • Mild shocks from switches, outlets, or appliances. Usually a grounding problem or damaged wiring. Not something to live with.
  • Sparks, popping, or a burning smell. Turn off the circuit and call. A burning smell from an outlet or panel is one of the most reliable early warnings of an electrical fire — see the ten most common causes.
  • Outlets that stop working — frequently a tripped GFCI upstream, sometimes a failed device or a loose connection in the circuit. Read about common GFCI problems.
  • Aging or damaged wiring. Older North Jersey homes may still have cloth-insulated wiring, ungrounded circuits, or aluminum branch wiring — all of which have real safety implications and specific remedies.

What we repair and replace

Outlets and switches, GFCI and AFCI devices, circuit breakers and panels, light fixtures and recessed lighting, ceiling fans, dimmers, smoke and carbon monoxide detectors, motion sensors, exhaust fans, exterior and landscape lighting, dedicated appliance circuits, and damaged or unsafe wiring.

Electrical Safety Inspections

Whether you are buying a home, own an older one, or are planning a renovation, an inspection identifies problems before they become failures. We check the panel and service, grounding and bonding, circuit loading, GFCI and AFCI protection where code requires it, device and fixture condition, and visible wiring — then give you a plain assessment of what needs attention now, what should be planned for, and what is fine as it is.

For commercial buildings and facilities, inspections also cover distribution equipment condition, connection integrity, load balance, and emergency and egress lighting.

24/7 Emergency Electrical Service

Electrical emergencies do not schedule themselves. We answer emergency calls around the clock throughout North Jersey.

Call immediately if you have: a burning smell from an outlet, switch, or panel; smoke or scorch marks; sparking; a panel that is hot to the touch; a downed or damaged service line; water contacting electrical equipment; or a complete loss of power that is not a utility outage.

If you see smoke or fire, leave the building and call 911 first.

Serving North Jersey

We provide electrical repair in Fairfield, West Caldwell, Montclair, Wayne, Livingston, Parsippany, Morristown, Paramus, Newark, Belleville, Bloomfield, Montville, Hackensack, and across North Jersey.

Schedule Electrical Service

Call (201) 321-8949 or contact us online. For commercial facilities, ask about a service agreement — priority response and scheduled maintenance cost far less than emergencies do.

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