Top-rated electricians.

Get matched with top electricians in Watchung, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Watchung, NJ?

Select your specific project to find the pro for you.

TRUSTED BY WATCHUNG, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon928
    Verified electrical services reviews

Find Electricians in Watchung

Avatar for Ryland Electric, LLC
Ryland Electric, LLC
5.0(
72
)
Electrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For Business

Serving Watchung, NJ and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"Ryan and his team were awesome at replacing my home’s electric panel. They communicated well throughout the entire process, did a great job, explained things clearly, and the price was reasonable. They came back the next day to make sure everything was working properly. I will use them for future projects. Highly recommend."
300amp Service
AFTER
Low Pressure Steam Furnac
 new 200amp panel
Landscape Lighting

+30

Response time10 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
Almeida Electric
4.8(
127
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallElectrical Wiring or Panel Upgrade+1 more

Serving Watchung, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I am really happy with my decision to hire Almeida electric for my electrical project at my home. I found Juan really nice contractor to work with. He understood our requirements very well and provided the best services. His assistant people were very nice people to work with. They are really professional and completed the project very nicely. Overall, Juan and his team are really nice people to work with. I will definitely rehire them again because of their professionalism and nice attitude towards client and work."
 Ceiling fan installation
 Electrical Box Upgrade
Replacement of old unsafe panel with new panel
 Installation of light fixture in foyer
 Installation of hallway light fixture

+7

Response time4 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for First Class Electric
First Class Electric
4.8(
112
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation+10 more

Serving Watchung, NJ and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"I highly recommend First Class Electric. I called this morning and by 10 am Joey the technician was calling me confirming he was on his way. The operator who made the appointment was very friendly and helpful. The technician Joey was very knowledgeable and friendly. He is an asset to your company! He understood what needed to be done and explained his plan. He made sure I was satisfied and answered every question. I will definitely use this company again but I want Joey to be the technician. Thank You!!!"
Generator
Generator
Generator
Generator
Generator

+21

2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for RAP Electric Co., Inc.
RAP Electric Co., Inc.
4.6(
137
)
Ceiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or RepairPortable Generator - Install

Serving Watchung, NJ and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Quality work at a competitive price. Roy was very thorough with his work and reviewed all options with me to ensure my satisfaction. I plan to recommend RAP electric to one of my family members, and to use them for future jobs."
Response time2 hrs
Response rate93%
Recommended by90%of homeowners
Current Electric Contracting, LLC
4.3(
43
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+2 more

Serving Watchung, NJ and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"We had an excellent experience with this electrician at our 120,000 sq ft office building. He came out to perform repairs and upgrades on our electrical systems and delivered truly professional, high‑quality workmanship from start to finish. His knowledge, attention to detail, and clear communication made the entire process smooth and efficient. It’s not easy finding someone who can handle large‑scale commercial electrical work with this level of skill and reliability. He showed up on time, worked safely, and made sure everything was done correctly the first time. I highly recommend him for any commercial or residential electrical needs. Outstanding service and professionalism"
Arisol Company
Response time1 day
4 neighbors recently requested a quote
Recommended by73%of homeowners
...
Showing 1-10 of 597
Electrical questions, answered by experts

If half of a string of Christmas lights is out, it is likely because of a single burned-out, loose, or broken bulb within that section. Long strands of lights often contain more than one circuit, so when one bulb fails, it can cause the entire circuit (or half the strand) to go dark. To fix this, inspect the unlit section and test each bulb to ensure it is tight and functioning properly. Replacing the faulty bulb or repairing a damaged shunt will typically solve the problem.

You can run a small or basic standard-size refrigerator on a 15-amp circuit. But you should plug a modern, standard-size refrigerator into a 20-amp dedicated circuit. The refrigerator needs to be on a dedicated circuit, meaning it is the only appliance and outlet on that circuit breaker. This method prevents tripping the breaker and reduces the chance of an electrical fire

The color of your cable will help you to identify its function. In the U.S., the National Electrical Code (NEC) designates the color code for electrical cables. “Hot” cables are black, red, and blue. In cases of higher voltage lines, orange might also be used to indicate a hot cable. White or gray indicates a neutral, and green or green with a yellow stripe indicates a ground.

Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.

Using a wire stripper/cutter, strip about 1/2 inch to 1 inch of sheathing from electric wires, depending on the application. A self-adjusting wire stripper/cutter works best, but a standard wire stripper/cutter with holes for different gauges of wire works as well to cut and strip away the sheath without damaging the copper wire inside.

The Watchung, NJ homeowners’ guide to electrical services

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