Top-rated electricians.

Get matched with top electricians in Mount Sinai, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Mount Sinai, NY?

Select your specific project to find the pro for you.

TRUSTED BY MOUNT SINAI, NY HOMEOWNERS

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

Verified Reviews for Electrical Service pros in Mount Sinai, NY

*The Angi rating for Electrical Service companies in Mount Sinai, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in Mount Sinai, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on June 30, 2026

Find Electricians in Mount Sinai

Avatar for TFC ELECTRIC, INC.
TFC ELECTRIC, INC.
5.0(
206
)
Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectrical Switches, Outlets & Fixtures - Install or Repair+8 more

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Tom and his team did an amazing job. They showed up on time, were very professional and cleaned up after each day. Their work was neat and they also installed quality hardware - which not may electricians do. I would highly recommend TFC Electric for anyone looking for a great job at a fair price. Will definitely use in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

Response time2 days
Recommended by98%of homeowners
Request Quote
Avatar for Shamrock Electric Co Inc
Shamrock Electric Co Inc
4.9(
327
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+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
Additional Photos
Additional Photos
Additional Photos

+5

Response time6 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
Avatar for The Electrical Wizard
The Electrical Wizard
4.7(
556
)
Outdoor Lighting - Plan and InstallElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+4 more

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Dave was great and knows electric!"
6" led hihats
Generator
Boiler wiring
Boiler wiring
Wall mount fixture

+16

Response time6 hrs
Response rate93%
4 neighbors recently requested a quote
Request Quote
Avatar for PKJ Electrical
PKJ Electrical
5.0(
18
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade+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%
3 neighbors recently requested a quote
Request Quote
Avatar for Ryleigh Electric
Ryleigh Electric
4.9(
11
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+10 more

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Clean install of 220v outlet for my EV charger."
Old broken fan
Attic fan replacement
New fan in place
Installation complete.
Additional Photos

+16

Response time1 day
5 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Absolute Electrical Service, Inc.
Absolute Electrical Service, Inc.
4.4(
117
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+3 more

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Project: Upgrade an Electrical Panel Russ is an outstanding professional he delivered what he promised at an exceptional price"
tiger
ace
1600 amp service
pool
commercial projects

+1

Response time11 hrs
Response rate100%
21 neighbors recently requested a quote
Request Quote
Avatar for J.T. Rose Electric
J.T. Rose Electric
4.8(
17
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade+12 more

Serving Mount Sinai, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Anthony did a great job, very professional. When a problem occurred, he responded quickly and found the issue and took care of it . I would highly recommend J T Rose to anyone needing electrical work. Thanks, Mike Lee"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

Response time9 hrs
5 neighbors recently requested a quote
Recommended by86%of homeowners
Request 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

"Darren responded quickly to give an estimate, Rob installed new electrical panel, breakers and generator outlet outside. He showed up on time, we are very pleased with the job and very neat. We would recommend DZ and plan on using them in the future."
Response time5 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
Request Quote
...
Showing 1-10 of 695
Electrical questions, answered by experts

Yes, one wire is always hot on the 3-way switch, meaning it carries the electricity from the power source to the switch. If you have a 3-wire cable in your home, you have two hot wires, or line wires, coming from the power source. Typically, you’d connect the hot black wire from the power source to the traveler wire and the hot red wire from the power source to the first 3-way switch. For the second 3-way switch, you’d then connect the hot black traveler wire to the switch.

While some doorbells go silent, others will ring constantly or randomly when they are on the fritz. A doorbell can ring continuously for a few reasons. The button may be stuck in the "on" position, causing the bell to sound repeatedly. Alternatively, one of the wires could have come loose and is touching a metal surface, causing the bell to short circuit and keep making noise.

Rewiring an electric system in a house typically ranges between $2,000 and $9,000, but a simple project can cost as low as $1,500. More complex upgrades run $10,000 or higher. The price depends on the size of your home, how accessible the wiring is, the cost of materials, and local electrician fees.

If you connect the wrong electrical wires together, it can lead to a very dangerous electrical shock. All wires should be matched with wires of the same color. It’s very important to consult an electrician if you’re unsure about how to wire your fixture.

People who have experienced blown fuse have occasionally tried to fix the problem by placing copper pennies in the fuse box. While they are good conductors of electricity and can seemingly “fix” the issue,  they don’t protect against short circuits or fires. Putting pennies in a fuse box is dangerous—the best solution is to call a professional electrician to fix the problem.

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.

See all articles