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TRUSTED BY LEONARDO, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon809
    Verified electrical services reviews

Top-Rated Electricians in Leonardo - Updated Nov 2026

Avatar for Kingdom Electric
Kingdom Electric
4.7(
258
)
Fixed Generator - InstallElectrical Switches, Outlets & Fixtures - Install or RepairPortable Generator - Install+23 more

Serving Leonardo, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I have used Kingdom electric for the past 4 years from hanging a chandelier, Electric for all pool grounding and electrical work, TV hook up, hard wire for smoke detectors, Outside lighting. The team , Anthony Nick and Mario were not only amazing to work with, showed up when they said and stand by their work. Highly recommend them for all your electric needs!"
Additional Photos
Response time11 hrs
11 neighbors recently requested a quote
Recommended by90%of homeowners
Atler Electric Inc
5.0(
23
)
Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+10 more

Serving Leonardo, NJ and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Len and his team were very professional and exceeded my expectations for the services they performed. All around A+ company and would highly recommend for all of your electrical needs!"
Response rate100%
Recommended by100%of homeowners
Avatar for Contaldi Lit It Electric, LLC
Contaldi Lit It Electric, LLC
5.0(
21
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+8 more

Serving Leonardo, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"My job was complicate because there is agency that need to approve the work FEMA and the township of Keansburg . So I looked around for some time I interview few contractors and was not sure but luckily Tom was recommended by one of my friends I interviewed him and was very much satisfied impressed by the answers and knowledge of what needed to be done. We shocked hands and complete the form to get the permit from the township no issue everything was fine. He showed do the job in time. The job was done very quickly and clean . The inspection passed the electrical work and the laid out of the cable and panel. With complement for the electrical inspector. I receive Communication from the electrical company that they will connect the electrical wire to the house. Thank Tom I almost forgot the price for the work was less than the other’s contractor. I recommend Contaldi electrical contractor. And gives them my genuine thanks I know that because of Tom work I would have electricity. Thank"
Response time2 days
Response rate93%
4 neighbors recently requested a quote
Avatar for Revolution Electric LLC
Revolution Electric LLC
4.8(
34
)
Fixed Generator - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+9 more

Serving Leonardo, NJ and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Anthony and his team did an outstanding job in doing a complete electric installation at a renovated old home. Work performed included upgrading the amp service, installing a standby generator, installing all new wiring throughout the house, installation of all electric fixtures, receptacles, switches and detectors and installation of dedicated lines for major appliances, HVAC etc. Anthony and his team were very knowledgeable of code issues and inspections were flawless. Very much appreciated Anthony’s personal engagement with the project, his thoughtful suggestions and his patience in addressing our questions."
Kitchen
Cooktop Wall
Kitchen
Basement Bar
Exterior New Home

+25

Response time6 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for A Shore Thing Electric, LLC
A Shore Thing Electric, LLC
4.7(
51
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+8 more

Serving Leonardo, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

"Mike was fantastic! The price for installation of recessed lighting was very fair. Mike took the time to go over what I wanted, gave me his feed back and was very professional. I was absolutely thrilled when the installation was complete. I would recommend A Shore Thing Electric to everyone I know. I would tell anyone looking to hire an electrician to call Mike first!!!!"
Pharmecutical Cage Panel
Panel Change
125 Amp Panel
Tesla S/X/3 Car Charger
Remote Controlled Ceiling Fan

+22

Response time1 day
1 neighbors recently requested a quote
Recommended by93%of homeowners
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Showing 1-10 of 526
Electrical FAQs, answered by experts

The copper wire used in knob and tube wiring systems can last up to 100 years. However, it’s considered a dangerous and outdated wiring method because the cloth, fabric, or rubber insulation sheathing can become brittle and fall apart. Knob and tube wiring systems should be inspected if you’re considering buying a home with this type of wiring, or if you have problems with frequently tripping breakers, a sign that you may need to replace them.

A GFCI outlet can be 15A or 20A. The average American home power outlet is 15A.

The main types are 15-amp 120-volt outlets (2-prong and 3-prong), 20-amp 125-volt outlets, and 240-volt outlets for large appliances. Safety types include GFCI, AFCI, tamper-resistant, and weather-resistant outlets. Convenience types include switched, combination, USB, smart, and rotating outlets.

No. Do not use a 14-gauge wire on a 20-amp outlet. A certified licensed electrician would know that the National Electrical Code (as per Section 240.4(D) subsection 3) requires 14-gauge wires to be used with a maximum amplitude of 15. Therefore, you should only use 12-gauge wires on 20-amp outlets.

While it’s not mandatory unless you’re purchasing a home, it is important to schedule regular home electrical inspections for safety and to maintain your house’s value. Inspections can reduce fire risk and can help save money on insurance premiums. They can also catch problems before they start, saving money on repairs down the line.

The Leonardo, NJ homeowners’ guide to electrical services

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