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TRUSTED BY GREENWICH, NJ HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon55
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Greenwich, NJ

*The Angi rating for Electrical Service companies in Greenwich, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in Greenwich, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on September 15, 2026

Find Electricians in Greenwich

Avatar for Best Dressed Electric
Best Dressed Electric
5.0(
32
)
Electrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - InstallCeiling Fan - Install+14 more

Serving Greenwich, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I recently had Best Dressed Electric replace my doorbell chime and fix some lighting issues in my home, and I’m extremely satisfied with the service. They were prompt, courteous, and efficiently resolved both issues. The doorbell chime works perfectly now, and the lighting is brighter than ever. I highly recommend them for their excellent workmanship and professionalism. Thank you for your excellent work!"
Electrical Project
Home Automation Project
Home Automation Project
Electrical Project
Wall box

+33

Response time2 days
Response rate100%
2 neighbors recently requested a quote
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George Sparks Electric, LLC
4.6(
45
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or Repair+9 more

Serving Greenwich, NJ and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Expeditious and caring survey to find problem making all lights blink. George Sparks did minor maintenance on fuse box and checked Electric Co. box and connections to house. Referred me to electric Co. They came and fixed problem same day. Thanks George ! JB"
Response time2 days
5 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Spotlight Solar, LLC
Spotlight Solar, LLC
4.7(
150
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Provided by Consumer+11 more

Serving Greenwich, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Great service, addressed al electrical issues."
Response time1 day
437 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
372
)
Lightning Protection - Install or Repair

Serving Greenwich, NJ and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"William and staff responded promptly to my request for service with reasonable pricing. They arrived at the house at the agreed upon time, were respectful of my property, explained the process and completed the work within the specified time frame. They were pleasant, easy to work with and installed a quality lightning rods system. I highly recommend them."
lightning protection
Residential LPS
lightning protection
Residential LPS
lightning protection

+79

Response time1 day
176 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
671
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Greenwich, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Jimmy led me through the steps to check the electrical supply to the dishwasher. The problem was resolved during the call."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
Recommended by87%of homeowners
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Avatar for GND Enterprises, LLC
GND Enterprises, LLC
4.8(
26
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Greenwich, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"My microwave was installed within a day. Prompt service!"
TV Installation
TV Wall Instalation
Shed Assemblyly
Playground
Patio Set

+4

Response time5 hrs
4 neighbors recently requested a quote
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Avatar for McKelvey Property Solutions LLC
McKelvey Property Solutions LLC
5.0(
3
)
Appliance (Major Electric Appliance) - Install or ReplaceCeiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or Repair+1 more

Serving Greenwich, NJ and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

At McKelvey Property Solutions, we are a family-owned and operated home repair company dedicated to delivering quality results that our customers love. Whether you're in need of essential repairs or looking to upgrade your home, our experienced team provides personalized service to meet your unique needs. We take pride in our craftsmanship and excellence, ensuring that every project is completed to your satisfaction. What can we do for you today?

Before: old fence
New Fence: back view
New fence front view
Property clean up
Property clean up

+18

40 neighbors recently requested a quote
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Avatar for Sebastian
Sebastian
New to Angi
Exterior Building Lighting - Repair - For BusinessPortable Generator - Repair

Serving Greenwich, NJ and surrounding areas

Approved

I’m Sebastian I am a new electrician who gets my electrical certificate at the end of April. I have excelled through my program at Pennco Tech and I have really good skills in repairing and installing lights, switch’s, breakers, circuits, etc.

Request Quote
Avatar for Doelue Appliance Installation and Repair
Doelue Appliance Installation and Repair
4.5(
2
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Greenwich, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Great service! He arrived on time, completed the job efficiently, and cleaned up afterward. He is professional, reliable, and knowledgeable with home maintenance, appliances, light-bulb installation, cameras, and more. I highly recommend his services!"
dishwasher repair
dishwasher repair
6 neighbors recently requested a quote
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Electrical questions, answered by experts

Incorrectly wiring a single-pole switch results in the connected light or device not turning on or tripping the circuit breaker. Although it doesn't matter which terminal the hot wire and the load wire connect to, mixing up a circuit wire with a ground or having loose connections can prevent the switch from working. 

Hawaii is currently rated as the most expensive state for utilities. How much are utilities for a house in Hawaii? With electricity costs in Hawaii totaling nearly 42 cents per kilowatt-hour, residents are paying more to run their households than any other residents. Electricity costs in Hawaii are so high, mostly due to the fact that most of the electricity available to residents is produced using oil that must be shipped in from other places.

A larger heater requires a larger breaker—unless there’s one already installed. The longer answer to this question is more nuanced. Do you place demands on the heater at the same time as running other heavy-duty appliances like ovens and washing machines? Do you live in an older home that may not have considered the higher electrical demands we have now? Breakers need to be sized at 125% of the load. To find that load, you should call a local electrical pro.

There are a few telltale signs that it’s time for a replacement. You should consider an upgrade if:

  • Your panel is over 25 years old

  • You’re adding a new electrical system

  • Your current system doesn’t offer the power you need

  • Your home is a jungle of power strips

While most electrical items can be plugged into a GFCI outlet, some appliances with internal or stationary motors, such as refrigerators, vent fans, and fluorescent lighting, can cause nuisance tripping. This happens because they experience a small, normal amount of current leakage, which can cause the GFCI to trip even when the appliance is working correctly. Although this is not a safety hazard, it can be inconvenient and may cause the GFCI outlet to wear out faster. For this reason, it is often better to plug these types of appliances into a standard outlet. Additionally, electrical circuits over 100 feet long can sometimes cause tripping. Some appliances, like hair dryers, have their own built-in GFCI protection, so connecting them to a standard outlet is fine.

The Greenwich, NJ homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.

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