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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon140
    Verified electrical services reviews

Find Electricians in Greenport

Avatar for TFC ELECTRIC, INC.

TFC ELECTRIC, INC.

4.99(
197
)
Approved Pro

TFC ELECTRIC, INC.

4.99(
197
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
32 years of experience

5-Star Excellence at TFC Electric Inc. We pride ourselves on achieving a 5-STAR rating on GOOGLE because customer satisfaction is more than just a goal – it's a core commitment. We invite you to explore our reviews and discover what our esteemed customers have to say about their experiences. Services include: New Construction: Bring your vision to life with our expert electrical wiring and installation services for new constructions. • Electrical Repairs • Electrical Inspections • Generator Installation • Electrical Service Panel Upgrades: Upgrade your electrical system for increased safety and efficiency. 100Amp, 200Amp panel upgrades • Meter installations or replacements • Landscape and Outdoor Lighting • Troubleshooting Power Outages: We identify and address electrical issues promptly to restore power to your home. • Pool/Hot Tub Connections • Circuit Breakers: Installation, repair, and maintenance • Electrical Wiring and Repairs • Lighting indoor/outdoor • Appliance connections • Undercounter lighting: • EV charge stations: Contact TFC Electric Inc. for Free estimates at 631-589-2800

"Great product install"

Pradeep S on July 2024

5-Star Excellence at TFC Electric Inc. We pride ourselves on achieving a 5-STAR rating on GOOGLE because customer satisfaction is more than just a goal – it's a core commitment. We invite you to explore our reviews and discover what our esteemed customers have to say about their experiences. Services include: New Construction: Bring your vision to life with our expert electrical wiring and installation services for new constructions. • Electrical Repairs • Electrical Inspections • Generator Installation • Electrical Service Panel Upgrades: Upgrade your electrical system for increased safety and efficiency. 100Amp, 200Amp panel upgrades • Meter installations or replacements • Landscape and Outdoor Lighting • Troubleshooting Power Outages: We identify and address electrical issues promptly to restore power to your home. • Pool/Hot Tub Connections • Circuit Breakers: Installation, repair, and maintenance • Electrical Wiring and Repairs • Lighting indoor/outdoor • Appliance connections • Undercounter lighting: • EV charge stations: Contact TFC Electric Inc. for Free estimates at 631-589-2800

"Great product install"

Pradeep S on July 2024


Avatar for Leli Electrical Innovations Incorporated

Leli Electrical Innovations Incorporated

5.00(
25
)
Approved Pro

Leli Electrical Innovations Incorporated

5.00(
25
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

We offer over 40 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Great communication with Danny and fantastic service from his team!"

Scott T on August 2025

We offer over 40 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Great communication with Danny and fantastic service from his team!"

Scott T on August 2025


Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
25 years of experience

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


"The best man for every job. The man loves his craft and it shows! ALWAYS reliable!"

Marlon L on August 2024

Noel Electrical Solutions is proud to serve New York's Electrical needs! Owner and operator Joseph has over 7 years of experience in the industry. They're excited to take on new clients immediately. Call today for a free estimate on your next project!

"The best man for every job. The man loves his craft and it shows! ALWAYS reliable!"

Marlon L on August 2024


Avatar for SeaCrest Electric

SeaCrest Electric

4.91(
49
)
Approved Pro

SeaCrest Electric

4.91(
49
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

Mike Lehoe, of SeaCrest Electric, is a highly experienced electrician and holds a Master Electrician license [59435-ME] which was issued to him by the Suffolk County Department of Labor - Licensing & Consumer Affairs - on 11/15/2017. With over 10 years of experience in the electrical industry, Mike Lehoe has the knowledge and training you need to take care of the electricity in your home or business. He can handle everything from panel upgrades and wiring to electrical installs for remodels. Mike and his company, SeaCrest Electric, will treat your home as they would treat their own. Give SeaCrest Electric a call today! Suffolk County Dept. of Labor, Licensing & Consumer Affairs Master Electrician License: ME-59435 Issued: 11/15/2017 Expires: 11/01/2025 I also hold two United States Patents and have worked on fuel cell and dry cell technology for the United States Air Force .

"I recently had the pleasure of hiring an electrician to resolve a light fuse issue at my home, and I cannot speak highly enough of the outstanding service I received. This electrician truly demonstrated a remarkable level of expertise and professionalism throughout the entire process. From the moment he arrived, it was evident that he possessed a deep understanding of his craft. He was able identified the problem and wasted no time in devising a plan to address it. What truly stood out was his unwavering persistence in finding a solution. Even when faced with unexpected challenges, he remained dedicated and determined to resolve the issue. His persistence paid off, and in the end, the solution he implemented worked out perfectly. My lights were back in working order, and I couldn't be happier with the results. Not only did he fix the problem efficiently, but he also took the time to explain the issue to me in a way that was easy to understand. Thanks for an awesome Job, Mike!"

Kevin C on September 2023

Mike Lehoe, of SeaCrest Electric, is a highly experienced electrician and holds a Master Electrician license [59435-ME] which was issued to him by the Suffolk County Department of Labor - Licensing & Consumer Affairs - on 11/15/2017. With over 10 years of experience in the electrical industry, Mike Lehoe has the knowledge and training you need to take care of the electricity in your home or business. He can handle everything from panel upgrades and wiring to electrical installs for remodels. Mike and his company, SeaCrest Electric, will treat your home as they would treat their own. Give SeaCrest Electric a call today! Suffolk County Dept. of Labor, Licensing & Consumer Affairs Master Electrician License: ME-59435 Issued: 11/15/2017 Expires: 11/01/2025 I also hold two United States Patents and have worked on fuel cell and dry cell technology for the United States Air Force .

"I recently had the pleasure of hiring an electrician to resolve a light fuse issue at my home, and I cannot speak highly enough of the outstanding service I received. This electrician truly demonstrated a remarkable level of expertise and professionalism throughout the entire process. From the moment he arrived, it was evident that he possessed a deep understanding of his craft. He was able identified the problem and wasted no time in devising a plan to address it. What truly stood out was his unwavering persistence in finding a solution. Even when faced with unexpected challenges, he remained dedicated and determined to resolve the issue. His persistence paid off, and in the end, the solution he implemented worked out perfectly. My lights were back in working order, and I couldn't be happier with the results. Not only did he fix the problem efficiently, but he also took the time to explain the issue to me in a way that was easy to understand. Thanks for an awesome Job, Mike!"

Kevin C on September 2023


Avatar for OptimizedVoIP

OptimizedVoIP

5.00(
13
)
Approved Pro

OptimizedVoIP

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Call 212-779-4188 & talk with an Engineer. We provide complete phone service (on-premise phone system, toll-free and local number, fax, phone line, data/voice wiring, etc...).Through our innovative communication solutions, you're able to stay connected anywhere, anytime. Designed specifically to meet your small business needs. We believe in upfront honesty and of course, our estimates are free of charge.

"Iâ m very happy I found this company to do business with. They were able to diagnose and solve my problem. Very knowledgeable and professional. Highly recommended."

joe n on July 2022

Call 212-779-4188 & talk with an Engineer. We provide complete phone service (on-premise phone system, toll-free and local number, fax, phone line, data/voice wiring, etc...).Through our innovative communication solutions, you're able to stay connected anywhere, anytime. Designed specifically to meet your small business needs. We believe in upfront honesty and of course, our estimates are free of charge.

"Iâ m very happy I found this company to do business with. They were able to diagnose and solve my problem. Very knowledgeable and professional. Highly recommended."

joe n on July 2022


Avatar for Donohue's Lightning Rods

Donohue's Lightning Rods

4.89(
50
)
Approved Pro

Donohue's Lightning Rods

4.89(
50
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
55 years of experience

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025


"It was easy to use our service."

Brian K on December 2025

Ryleigh Electric: Your trusted electrical experts in the Tri-State Area. With our family-owned and operated business, we bring a personal touch to every project. Count on us for top-notch electrical services. Contact us today!

"It was easy to use our service."

Brian K on December 2025


Avatar for Ryleigh Electric, Inc.

Ryleigh Electric, Inc.

4.90(
15
)
Approved Pro

Ryleigh Electric, Inc.

4.90(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

At Ryleigh Electric, Inc., we pride ourselves on providing quality service that customers can believe in. Whether its switches, wiring, or panel upgrades, we can take care of all your electrical service needs. Thanks for choosing Ryleigh Electric, Inc., and we look forward to working with you!

"I have used Ryleigh Electric for multiple projects Inside and outside my Home. The work they perform is outstanding. As an owner of my own buissness i would give them 6 stars I have owned 3 homes in my lifetime already and have never met another company to perform such outstanding workmanship, reliability,fairness in pricing and on time performance Call them for all your Electrical needs... Joe.T. Hauppauge"

Joseph B on July 2024

At Ryleigh Electric, Inc., we pride ourselves on providing quality service that customers can believe in. Whether its switches, wiring, or panel upgrades, we can take care of all your electrical service needs. Thanks for choosing Ryleigh Electric, Inc., and we look forward to working with you!

"I have used Ryleigh Electric for multiple projects Inside and outside my Home. The work they perform is outstanding. As an owner of my own buissness i would give them 6 stars I have owned 3 homes in my lifetime already and have never met another company to perform such outstanding workmanship, reliability,fairness in pricing and on time performance Call them for all your Electrical needs... Joe.T. Hauppauge"

Joseph B on July 2024


Kraken Electric

5.00(
6
)
Approved Pro

Kraken Electric

5.00(
6
)
Approved Pro
Super Service Award
2 years of experience
Free onsite estimate

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. You will find us to be competitively priced with close attention to the details. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We are currently not servicing Shelter Island and Fisher Island. We look forward to building a lasting relationship and guarantee your satisfaction! We also accept Venmo and Zelle!

"The pro was outstanding. Professional and efficient. "

Angelo A on October 2025

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. You will find us to be competitively priced with close attention to the details. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We are currently not servicing Shelter Island and Fisher Island. We look forward to building a lasting relationship and guarantee your satisfaction! We also accept Venmo and Zelle!

"The pro was outstanding. Professional and efficient. "

Angelo A on October 2025

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Showing 1-10 of 1900
Electrical questions, answered by experts

A GFCI outlet is a type of electrical outlet that monitors the electricity flowing through the circuit and shuts off power immediately when it detects a loss or acceleration of current. They are particularly important in areas that may come in contact with water, which is why they're most common in kitchens, bathrooms, laundry rooms, and garages.

The standard voltage for United States power outlets isn’t shared around the world, and neither is the shape of the power connector. This is why you need travel adapters when spending time abroad. Where the United States typically uses 110/120V outlets, outlets in Europe typically use 220/240V. Power outlets can vary in other ways around the world, too. Not everyone uses the 60Hz frequency, for example, and not everyone even uses AC power in outlets. Always do your research when traveling to see what you need.

Yes, an AFCI (arc fault circuit interrupter) outlet also has line and load terminals, although it uses different technology than a GFCI and offers a different kind of protection. AFCIs monitor for internal arc faults, a type of wiring problem that can start an electrical fire.

A correctly installed 3-way switch will not trip a breaker. If using a 3-way switch trips your circuit breaker, the ground wire might be touching something it should not be, there could be a short in the wiring, a wire could be loose, or the wrong wires are connected to the wrong locations on the switch. If you cannot easily see the problem, such as a loose wire, contact an electrician to fix the issue.

It might seem tempting to use 14-gauge wires for your outlets, as they can run a little cheaper. But, when it comes to electrical work, it’s best not to cut costs less you overload your circuit. A 12-gauge wire will ensure that you’re protecting the outlet (and your circuit breaker) from any potential overloads that might incur, as it can handle a little more amplitude than a 14-gauge wire.

The Greenport, NY homeowners’ guide to electrical services

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

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