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TRUSTED BY GREENWICH, NJ HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon54
    Verified electrical services reviews

Find Electricians in Greenwich

Avatar for Best Dressed Electric
Best Dressed Electric
5.0(
32
)

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 time1 day
Response rate96%
1 neighbors recently requested a quote
George Sparks Electric, LLC
4.6(
45
)

Serving Greenwich, NJ and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I had requested quotes from several businesses and George Sparks had the best pricing. They were very nice and great to deal with. They answered all my questions before and all the way through the project. I have used them since for other projects and very please with those project outcomes also. I would recommend George Sparks Electric for any electrical need."
Response time2 days
11 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Raynor Services- Electrical/HVAC/Generators/Solar
Raynor Services- Electrical/HVAC/Generators/Solar
4.5(
157
)

Serving Greenwich, NJ and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Received $11000 project quote for a solar panel installation with 0% finance. The quote was attractive, and I decided to go with this company. Applied for 0% financing card and got approved for it. However, after receiving permits, the company changed the contract to 6% financing option. The company insisted that the contract was originally 6%. After much discussion, it provided me with a very ambiguous and small fine prints as part of the contract. The installation was done cheap. The guys used cheap plastic pipe to get the electrical work done and also made a hole in the roof to run the electrical line through. All of these works were done without discussing it with the owner. After receiving the payments, no help or guidance for setting up SREC. You get what you pay for. I regret that I chose this vendor for solar panel project."
Additional Photos
Additional Photos
Additional Photos
Replacing an outdoor air conditioner with a high efficiency, consumer reported top rated American Standard unit.  Level, wired properly, and completed beyond code and required standards.  Thank goodness for a team that cares and loves what they do AND our customers.
Great technicians who have amazing skill and are just good humans too.

+6

Response time11 hrs
Response rate92%
46 neighbors recently requested a quote
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
367
)

Serving Greenwich, NJ and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"WB Lightning Rods did an excellent job installing lightening rods on our home. The owner stayed onsite the entire time to supervise the work. He took extra care to plan the rod and cable placement to ensure the proper protection and retain the aesthetics of our home. His crew were knowledgeable, polite, neat and efficient. We could not be more pleased with the results."
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
98 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Define Solar
Define Solar
5.0(
3
)

Serving Greenwich, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Installed solor panels and required electrical panel and upgraded wiring passed inspection buy electrical inspector and building inspector and fire inspector was a pleasure very knowledgeable"
6 neighbors recently requested a quote
Avatar for Sebastian
Sebastian
New to Angi

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.

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Showing 1-10 of 200
Electrical questions, answered by experts

Window AC units use a fair amount of electricity, but significantly less than central AC systems. Because they are more energy-efficient for cooling individual rooms or small spaces, their usage is comparatively low. On average, a window AC unit consumes between 500 and 1,400 watts, while a central AC system uses over 3,500 watts—meaning a window unit uses about one-third of the energy. This typically translates to a monthly running cost of $15 to $40, although this can vary depending on external factors.

Your outlet should be a ground-fault circuit interrupter (GFCI). These outlets will cut power off in the case of an electrical fire, keeping your home and family safe. Extension cords can also be GFCIs. A local electrician can replace older outlets with GFCIs, if necessary.

Basic smart light switches are available for as little as $20. If you can install them yourself, it’s a home upgrade that won’t break the bank. Many homeowners view them as a worthwhile investment for the additional convenience and security they can offer. However, they are a little more tricky to install than standard light switches, so if you don’t have the electrical knowledge to do a DIY job, unless you need a lighting upgrade, remember these are a nice-to-have rather than a necessary purchase.

A ceiling light will usually have two or three wires: black, white, and sometimes green. Black wires are positive, or hot, while white wires are negative, or neutral. The green wire is the grounding wire. 

When you’re wiring the light, connect black to black, white to white, and green to the grounding screw.

Yes, many remodels include electrical upgrades for lighting, outlets, or charging stations. Confirm with your contractor.

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.