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TRUSTED BY NORTH CALDWELL, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon776
    Verified electrical services reviews

Top-Rated Electricians in North Caldwell - Updated Nov 2026

Avatar for Best Dressed Electric
Best Dressed Electric
5.0(
33
)
Electrical for Home Addition or Remodel - InstallCeiling Fan - InstallCeiling Fan - Repair+14 more

Serving North Caldwell, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Jeremy was quick to respond, arrived right on time, and did a phenomenal job faster than most others would. He was very neat and professional and I highly recommend his services to anyone looking to have an electrical project completed."
Electrical Project
Home Automation Project
Home Automation Project
Electrical Project
Wall box

+33

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Freedom Electrical II, LLC
4.8(
66
)
Electric Vehicle Charging Station Installation - Materials Provided by ConsumerElectrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+10 more

Serving North Caldwell, NJ and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: Quality work

"Brian is a true professional and very respectful as well. Came out promptly,gave us a fair estimate explaining what needed to be done. Scheduled the work and showed up right on time completing the job in one visit. Our highest recommendation for this electric pro in West Milford."
Response time5 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for DLP Electric
DLP Electric
4.9(
251
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving North Caldwell, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"We had an issue in our house, with some of our electricity being off and some remaining on. we were told, on the phone, that it could be one of a few things. Don and Pat came the next day, promptly at the time we were told. They checked out the system and told us that it was a line issue. Don told us that PSE&G should take the amount of his bill off our electrical bill. His bill was reasonable, even if we weren't able to have it deducted. We would hire DLP again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+35

Response time1 day
1 neighbors recently requested a quote
Recommended by98%of homeowners
APOLLO ELECTRICAL CONTRACTORS LLC
5.0(
44
)
Electric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not Provided+7 more

Serving North Caldwell, NJ and surrounding areas

Approved

In business since 1999

Free estimates

Small jobs welcome

"My experience with Apollo Electric was wonderful. I needed some normal electrical work done, and also some detailed more involved work. He handled everything with care as if it was his own home. He was very detailed oriented, neat, clean and very honest. Mike worked hard during the entirety of the job, I was very pleased and I would call him for any job I need involving electrical work for the future"
Recommended by81%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 North Caldwell, 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
2 neighbors recently requested a quote
Recommended by73%of homeowners
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Electrical FAQs, answered by experts

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.

The major difference between a GFCI breaker and an AFCI breaker is that a GFCI breaker protects against fatal shocks while an AFCI breaker prevent electrical fires. A GFCI breaker senses when the electrical current to ground is overloaded and trips to prevent major accidents or injuries. AFCI breakers trip when it detects dangerous electrical arcing.

If you've ever tried to run your dishwasher while drying your hair, you’ll understand why dedicated circuits are essential for preventing blown fuses. Appliances that require more electricity than the circuit can handle could blow fuses, trip breakers, overheat, and risk an electrical fire. 

Having a dedicated circuit ensures that your appliance gets the current it needs without overloading the other circuits in your home.

You should never use a plug with burn marks because it can cause a fire or even an electrical shock. The burn marks could be caused by a dangerous underlying electrical problem, so it’s important to call a qualified electrician right away. 

A home electrical inspection usually takes one to two hours. Full home inspections fall on the longer side, while code compliance inspections that focus on a single repair or installation may only take a few minutes. Optional add-ons like infrared inspections can add time, but these aren’t usually included in your standard inspection.

The North Caldwell, NJ homeowners’ guide to electrical services

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