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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon574
    Verified electrical services reviews

Find Electricians in Locust Valley

Avatar for No Shorts Electric, Inc.

No Shorts Electric, Inc.

4.97(
95
)
Approved Pro

No Shorts Electric, Inc.

4.97(
95
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
41 years of experience

No Shorts Electric has been Licensed and Insured since it's inception over 35+ years ago. We are a locally owned - family run business focused on building long term relationships with our neighbors in the Nassau County community. The foundation of our company is built upon communication, honesty, and passion. No Shorts Electric provides an expert level of craftsmanship and same day service when available. We are a full service Electrical company with specialties in Generator Installations along with Meter Pan and circuit breaker panel repairs/ upgrades. Call us anytime at 516-825-1574.

"No Shorts Electric helped me bring my 1950's era family home into the 21st century by updating the electrical panel. They are professional & easy to communicate with, plus they did a great job. Finally, I can have all the outlets I need. I am already working with them on a second project!"

Felicia B on February 2024

No Shorts Electric has been Licensed and Insured since it's inception over 35+ years ago. We are a locally owned - family run business focused on building long term relationships with our neighbors in the Nassau County community. The foundation of our company is built upon communication, honesty, and passion. No Shorts Electric provides an expert level of craftsmanship and same day service when available. We are a full service Electrical company with specialties in Generator Installations along with Meter Pan and circuit breaker panel repairs/ upgrades. Call us anytime at 516-825-1574.

"No Shorts Electric helped me bring my 1950's era family home into the 21st century by updating the electrical panel. They are professional & easy to communicate with, plus they did a great job. Finally, I can have all the outlets I need. I am already working with them on a second project!"

Felicia B on February 2024


Avatar for Euro Expert Corporation

Euro Expert Corporation

4.92(
151
)
Approved Pro

Euro Expert Corporation

4.92(
151
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 years of experience

Euro Expert Corporation finds passion in transforming your home and doing the necessary improvement to make it the way you desire, we plan to exceed your expectations! We are professionals from Europe with technique and skills that are unmatched. With over twenty years of experience you can rely on us to do the job one time from start to finish and most importantly, do it right. We make it our mission to listen to our customers in order to ensure 100% satisfaction. So stop shopping around and give us a chance to earn your business. Give Euro Expert a call and see what we can do for you!

"All work was done efficiently and professionally. Very happy with the results of our stall shower installation."

Timothy G on December 2025

Euro Expert Corporation finds passion in transforming your home and doing the necessary improvement to make it the way you desire, we plan to exceed your expectations! We are professionals from Europe with technique and skills that are unmatched. With over twenty years of experience you can rely on us to do the job one time from start to finish and most importantly, do it right. We make it our mission to listen to our customers in order to ensure 100% satisfaction. So stop shopping around and give us a chance to earn your business. Give Euro Expert a call and see what we can do for you!

"All work was done efficiently and professionally. Very happy with the results of our stall shower installation."

Timothy G on December 2025


Avatar for BQ Electric Inc

BQ Electric Inc

4.94(
369
)
Approved Pro

BQ Electric Inc

4.94(
369
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
12 years of experience

** '13, '14, '15, '16, '17 & '18 SUPER SERVICE AWARD WINNER **. Named "Service Provider of the Year" by Angie's List, 2013. Welcome to "Long Island's most respected leader in electrical home improvements". Our team takes pride in our 110% customer satisfaction guarantee. We feel the best compliment you can get as a company is a recommendation to a satisfied customer's friend or family member. All our jobs start off with a written estimate and a visit to your home/job to review the details. We understand that your time is very valuable so all our appointments are confirmed the night before and again 15 minutes prior to our arrival. All of our work and material is warranted for 1 year. Give us the opportunity to impress you, and we won't let you down! So, please call us today and set up a free estimate for your next project.

"I recently hired BQ Electric to install a light fixture. The service was excellent! Very courteous, knowledgeable and thorough. He explained everything about the work that needed to be done and he did a great job! "

Theodora M on December 2025

** '13, '14, '15, '16, '17 & '18 SUPER SERVICE AWARD WINNER **. Named "Service Provider of the Year" by Angie's List, 2013. Welcome to "Long Island's most respected leader in electrical home improvements". Our team takes pride in our 110% customer satisfaction guarantee. We feel the best compliment you can get as a company is a recommendation to a satisfied customer's friend or family member. All our jobs start off with a written estimate and a visit to your home/job to review the details. We understand that your time is very valuable so all our appointments are confirmed the night before and again 15 minutes prior to our arrival. All of our work and material is warranted for 1 year. Give us the opportunity to impress you, and we won't let you down! So, please call us today and set up a free estimate for your next project.

"I recently hired BQ Electric to install a light fixture. The service was excellent! Very courteous, knowledgeable and thorough. He explained everything about the work that needed to be done and he did a great job! "

Theodora M on December 2025


T-N-T Electronics

4.87(
109
)
Approved Pro

T-N-T Electronics

4.87(
109
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
41 years of experience

With over 30 years of experience under our belt, we are your first choice for any and all of your home electronics needs. We are locally owned and operated, and our professionals are always prompt, clean, and friendly every step of the way. Cracked TV screens can not be repaired. Call us today for a free estimate!

"Great service. Honest Reasonable price"

Gerry P on August 2023

With over 30 years of experience under our belt, we are your first choice for any and all of your home electronics needs. We are locally owned and operated, and our professionals are always prompt, clean, and friendly every step of the way. Cracked TV screens can not be repaired. Call us today for a free estimate!

"Great service. Honest Reasonable price"

Gerry P on August 2023


"Skilled and kind"

Pearl K on December 2025

JDM Electric has been serving the community for 12 years! Located in Glen Cove, New York, our small organization primarily operates in the electrical work sector.

"Skilled and kind"

Pearl K on December 2025


Avatar for HM Construction Group, Inc. (Long Island Handyman Group)

HM Construction Group, Inc. (Long Island Handyman Group)

4.95(
21
)
Approved Pro

HM Construction Group, Inc. (Long Island Handyman Group)

4.95(
21
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
8 years of experience

HM Construction Group specializes in home remodeling, construction, property management, handyman tasks and repairs. We do all residential and commercial contracting, from trim to odd jobs. No job is too small or too big. We're a locally owned and operated company with many years of construction and handyman experience. We value honesty and integrity in all aspects of our business. We specialize in handyman work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Eddie was great to work with! We had a limited time frame to adhere to town inspections and Eddie and his team knew exactly what we needed and quickly got the job done. The results were great and even the inspector acknowledged the impressive repair. They were able to put a knocked out garage wall back on the foundation and repair the interior dry wall. I would recommend this company for any professional contract work due to their reasonable price, ease to work with and quality of work."

Virginia K on October 2025

HM Construction Group specializes in home remodeling, construction, property management, handyman tasks and repairs. We do all residential and commercial contracting, from trim to odd jobs. No job is too small or too big. We're a locally owned and operated company with many years of construction and handyman experience. We value honesty and integrity in all aspects of our business. We specialize in handyman work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Eddie was great to work with! We had a limited time frame to adhere to town inspections and Eddie and his team knew exactly what we needed and quickly got the job done. The results were great and even the inspector acknowledged the impressive repair. They were able to put a knocked out garage wall back on the foundation and repair the interior dry wall. I would recommend this company for any professional contract work due to their reasonable price, ease to work with and quality of work."

Virginia K on October 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
24 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 Matt Greco Electrical Inc.

Matt Greco Electrical Inc.

5.00(
22
)
Approved Pro

Matt Greco Electrical Inc.

5.00(
22
)
Approved Pro
Super Service Award
Customers say: Quick response
2 years of experience
Free onsite estimate

Matt Greco Electrical Inc. offers top quality electrical work at competitive prices. Close to 20 years of residential and commercial electrical experience. Knowledge and constant use of the National Electrical Code. Safe, Clean, trustworthy, and reliable electrical contractor.

"Very neat work, fair price, came on time and left my house cleaner than they found it."

David F on December 2025

Matt Greco Electrical Inc. offers top quality electrical work at competitive prices. Close to 20 years of residential and commercial electrical experience. Knowledge and constant use of the National Electrical Code. Safe, Clean, trustworthy, and reliable electrical contractor.

"Very neat work, fair price, came on time and left my house cleaner than they found it."

David F on December 2025


National Audio Visual And Telecom, Inc.

4.87(
35
)
Approved Pro

National Audio Visual And Telecom, Inc.

4.87(
35
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
19 years of experience

We pride our company on reliability, great communication, integrity, and quality work. When it comes to providing great service, we rise above the rest to ensure you the best results with the utmost care and communication. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Give us a call today to schedule an appointment. We look forward to earning your business!

"David was an excellent guy for the job! He mounted my 65" TCL in an hour in a thorough manner and was a good conversationalist the entire time. 😎"

Kevin L on December 2025

We pride our company on reliability, great communication, integrity, and quality work. When it comes to providing great service, we rise above the rest to ensure you the best results with the utmost care and communication. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Give us a call today to schedule an appointment. We look forward to earning your business!

"David was an excellent guy for the job! He mounted my 65" TCL in an hour in a thorough manner and was a good conversationalist the entire time. 😎"

Kevin L on December 2025

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Electrical questions, answered by experts

A larger heater requires a larger breaker—unless there’s one already installed. The longer answer to this question is more nuanced. Do you place demands on the heater at the same time as running other heavy-duty appliances like ovens and washing machines? Do you live in an older home that may not have considered the higher electrical demands we have now? Breakers need to be sized at 125% of the load. To find that load, you should call a local electrical pro.

Home power is measured in kilowatt-hours, commonly expressed as kWh. The average home uses between 800 and 1,000 kWh per month. Peak usage (and highest bills) occurs in the middle of summer and the depths of winter. Keeping on top of your usage during these crucial months will lower your annual average usage considerably. 

Typically, refrigerators should not be plugged into GFCI outlets. This is another appliance with a motor that can be prone to a little current leakage. Using a standard outlet saves nuisance tripping and the potential of waking up to a refrigerator full of warm food. The only exception is when the refrigerator is in a garage, where all outlets must be GFCI.

You may be able to power some smart thermostats without a C-wire, but these may “steal” power from other appliances, or generally not work as well. If you’re committed to the high-tech life, adding a C-wire for your smart thermostat is likely a wise investment that can make everything run a lot more smoothly.

If you need to run a wire from the meter to the breaker box, start by turning off the power using the main switch to avoid injury risks from live wires. Then, locate the ground wire from your meter and connect it to the ground bar of the breaker box. Connect the neutral wire using the same method to improve your circuit efficiency.

Next, locate the hot wires running from the main switch to the meter. To connect them to the correct terminals from meter to breaker, unscrew the nuts of the breaker hotwire terminals, insert the positive hotwire, and ensure it’s firmly attached. Finally, secure the wires with electrical tape and wire tie cables before re-securing your breaker box. Keep in mind that this process can be dangerous, so don’t hesitate to hire a local electrician.

The Locust Valley, 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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