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TRUSTED BY MOUNT SINAI, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified electrical services reviews

Top-Rated Electricians in Mount Sinai - Updated Nov 2026

Avatar for Shamrock Electric Co Inc
Shamrock Electric Co Inc
4.9(
327
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation+10 more

Serving Mount Sinai, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"Mike Connelly of Shamrock Electric Co. Coordinated the installation of my whole house Generac generator with PSEG long island and my plumber. He connected the automatic transfer switch and fully tested the system upon completion of the install. He has it set to run a test for 10 minutes once a week. My wife and I are extremely happy with the unit and the professional set-up by Shamrock Electric Company ."
Electrical Project
Additional Photos
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Additional Photos

+5

Response time6 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for PKJ Electrical
PKJ Electrical
5.0(
19
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation+10 more

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"PKJ Electrical is the most professional electrician's I have ever hired. They were on time, courteous and very knowledgeable. They replaced my breaker box. I have never before seen the wires so neat and organized as I did after he was finished with my job. I will only hire PKJ for all of my future electrical needs. Thank you again for such a wonderful experience."
Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for DZ Electrical Contracting
DZ Electrical Contracting
4.8(
438
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedCeiling Fan - InstallCeiling Fan - Repair+15 more

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"DZ Electric has come to our rescue on more than one occasion over the past two years; has always been quick to respond, super friendly, and more-than reasonably priced. They resolved an issue I was having with a hot tub, replaced an entire electrical panel, installed motion detector lights, and even restored our 30+ year-old landscaping lights because I was too stubborn to find replacementsâ ¦BTW they are beautiful once again! Their most recent visit is a true testament to how GREAT they areâ ¦.it was not to my home. My husband and I had been looking forward to a weekâ s vacation on our boat when its air conditioning failed. After days of having multiple marine technicians on board not able to locate the problem, I decided to call Darren at DZ Electric. He responded immediately and met with us that same afternoon. Our boat was unfamiliar territory to Darren, but he was willing to do whatever it took to help us, and was confident he would find the problem. Darren returned, on time as always, with Rob and Orlandoâ ¦and they immediately got to work. They were laser focused on one thing, getting us back in vacation mode. Not only did they find the problem, they FIXED the problemâ ¦. all within a few hours!! They went above and beyond for us; working in very tight quarters-in extreme heat and humidity, and never complained about it. Even left our boat cleaner than they found it. They salvaged our vacationâ ¦my heroes!! We are very grateful, and would never consider using anyone else for an electrical issue. Thanks guys, you truly are the BEST!!!"
Response time5 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Fran Electric Co.
Fran Electric Co.
4.8(
33
)
Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+10 more

Serving Mount Sinai, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Had several problems that were repaired. When another electrical issue arose, they immediately returned and everything went well. Old house with outdated electrical system unfortunately, but I was left with everything working! Extremely satisfied, would use them again when I upgrade my electrical system."
Electrical Project
Upgraded service
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Electrical Project

+19

Response time11 hrs
Recommended by56%of homeowners
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Electrical FAQs, answered by experts

When selecting a pool heater, it’s important to think not just about the cost of the unit itself but also about how much it costs to run. Expect to pay about $100 per month to run a heat pump pool heater. A natural gas heater will cost twice that amount, while an electric pool heater costs about $250 a month.

Many wire nuts can accommodate three wires of various gauges; you should check the packaging of the nut to confirm you are buying the correct size. In addition, there are screw terminals that accommodate various numbers of wires; these might also be called “terminal blocks,” and exist to connect multiple wires. 

Hiring an electrician to install a new ceiling fan may be the best course of action. Installing a ceiling fan requires basic electrical and mechanical knowledge. It also requires holding it up with one hand and in an awkward position, making the installation even more difficult. If you’re uncomfortable with these circumstances, your best bet is to hire a professional.

If you have a tank-type electric water heater, it runs regularly to keep the water at the desired temperature. If you live in a home where you don’t use much hot water, it could seem wasteful to run power to heat water that you’re using infrequently. You could save some power by using a smaller tank, insulating the tank, or lowering the temperature of the water heater.

Appliances in your home that need dedicated circuits include:

  • Refrigerators and chest freezers

  • Electric ranges, microwaves, and toaster ovens

  • Dishwashers and garbage disposals

  • Washers and dryers

  • Heating and air conditioning units

  • Hot tubs, saunas, and water pumps

  • Sump pumps

  • Central vacuums

The Mount Sinai, NY homeowners’ guide to electrical services

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