Top-rated electrical for home addition or remodel installers.

Get matched with top electrical for home addition or remodel installers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Electrical for home addition or remodel installers in Valhalla

Avatar for Trinity Electric Group, LLC
Trinity Electric Group, LLC
11 Abner Place
5.00(
2
)
Approved Pro
Trinity Electric Group, LLC
11 Abner Place
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Mick was remarkably knowledgeable about which cameras to use and how to install them. He was very proficient and patient in showing me the product and it is used. I highly recommend him. His work ethic is impeccable and his manners. You wont find better."

Norma T on February 2022

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Mick was remarkably knowledgeable about which cameras to use and how to install them. He was very proficient and patient in showing me the product and it is used. I highly recommend him. His work ethic is impeccable and his manners. You wont find better."

Norma T on February 2022


Avatar for OJC Electric, Inc.
OJC Electric, Inc.
76 Crotona Ave
5.00(
2
)
Approved Pro
OJC Electric, Inc.
76 Crotona Ave
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Met with Anthony from OJC Electric, Inc. and reviewed the work we required. He was very knowledgeable and understanding of our issues. He promptly came back to us with a very reasonable quote and an impressively quick timetable. He was able to complete the job as quoted and on time. We couldn't be more pleased with OJC's work and service. They are courteous and professional. I am happy to say that all of our electrical issues were resolved above our expectations. This was a job that we had been putting off for a while over concerns about the cost and difficulty of rewiring sections of the second floor of a 100 year old house. Anthony and OJC were able to assuage our fears and come up with workable plan on how to do this with minimal impact. I would highly recommend this company for your electrical needs. I guarantee that you will be as pleased as we are!"

Elizabeth D on October 2018

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Met with Anthony from OJC Electric, Inc. and reviewed the work we required. He was very knowledgeable and understanding of our issues. He promptly came back to us with a very reasonable quote and an impressively quick timetable. He was able to complete the job as quoted and on time. We couldn't be more pleased with OJC's work and service. They are courteous and professional. I am happy to say that all of our electrical issues were resolved above our expectations. This was a job that we had been putting off for a while over concerns about the cost and difficulty of rewiring sections of the second floor of a 100 year old house. Anthony and OJC were able to assuage our fears and come up with workable plan on how to do this with minimal impact. I would highly recommend this company for your electrical needs. I guarantee that you will be as pleased as we are!"

Elizabeth D on October 2018


Light It Up Electric
617 Center Ave
New on HomeAdvisorNew on Angi
Approved Pro
Light It Up Electric
617 Center Ave
New on AngiNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

Light it Up Electric can handle all of your high and low voltage needs. We specialize in service upgrades, emergency power systems, any type of lighting, generators, panel upgrades and much more! George, the owner is present on every job to ensure your satisfaction. We pride ourselves on being prompt, neat and experienced, as well as having the skill and expertise to complete your project. Call today!

Light it Up Electric can handle all of your high and low voltage needs. We specialize in service upgrades, emergency power systems, any type of lighting, generators, panel upgrades and much more! George, the owner is present on every job to ensure your satisfaction. We pride ourselves on being prompt, neat and experienced, as well as having the skill and expertise to complete your project. Call today!


Avatar for Antonio Ferrao Electric
Antonio Ferrao Electric
313 Highridge Court
4.81(
890
)
Approved Pro
Antonio Ferrao Electric
313 Highridge Court
4.81(
890
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
38 local quotes requested

Welcome to Antonio Ferrao Electric, the best Westchester and Putnam County electrician and premier source for professional electrical service in residential, commercial, and industrial communities. We are a U.S. ARMY Veteran owned business and have been awarded Comtractor of the Year for 10 straight years and have over 600 5-star reviews. We provide quality work at fair and reasonable prices. Call us for a FREE estimate.

"They were professional and explained everything that they needed to do to complete the installation of my ceiling fan. They installed the fan within a reasonable amount of time and met my expectations."

Barrett S on May 2025

Welcome to Antonio Ferrao Electric, the best Westchester and Putnam County electrician and premier source for professional electrical service in residential, commercial, and industrial communities. We are a U.S. ARMY Veteran owned business and have been awarded Comtractor of the Year for 10 straight years and have over 600 5-star reviews. We provide quality work at fair and reasonable prices. Call us for a FREE estimate.

"They were professional and explained everything that they needed to do to complete the installation of my ceiling fan. They installed the fan within a reasonable amount of time and met my expectations."

Barrett S on May 2025


Avatar for T. Webber Plumbing, Heating, Air & Electric
T. Webber Plumbing, Heating, Air & Electric
3365 Rte 9
3.75(
55
)
Approved Pro
T. Webber Plumbing, Heating, Air & Electric
3365 Rte 9
3.75(
55
)
Approved Pro
Customers say: Super punctual
11 local quotes requested
37 years of experience

Hudson Valley's Neighborhood Plumber. T. Webber Plumbing, Heating & Air Conditioning provides complete residential & commercial plumbing, drain cleaning, well pumps, water treatment, septic & sewer, heating and air conditioning service throughout the Hudson Valley. From problem solving and repair to sales and installation, our staff is available all day, every day for your convenience. Call us today and one of our highly skilled and courteous technicians will visit your location and restore your family's peace and comfort. Serving Dutchess, Putnam, Westchester, Orange & Ulster County.

"Needed replacement of toilet wax seal. Service tech and assistant were super-nice, professional and clean. Said it would take 2 to 2.5h, but took about 45mins and the charge was $550 + fuel surcharge (if flange was not damaged). I thought this was quite high but based on Webber's ratings I figured it had to be right. Later found out that a experienced plumber would only charge around $200. Too bad, will not use T Webber again."

Jerry S on November 2022

Hudson Valley's Neighborhood Plumber. T. Webber Plumbing, Heating & Air Conditioning provides complete residential & commercial plumbing, drain cleaning, well pumps, water treatment, septic & sewer, heating and air conditioning service throughout the Hudson Valley. From problem solving and repair to sales and installation, our staff is available all day, every day for your convenience. Call us today and one of our highly skilled and courteous technicians will visit your location and restore your family's peace and comfort. Serving Dutchess, Putnam, Westchester, Orange & Ulster County.

"Needed replacement of toilet wax seal. Service tech and assistant were super-nice, professional and clean. Said it would take 2 to 2.5h, but took about 45mins and the charge was $550 + fuel surcharge (if flange was not damaged). I thought this was quite high but based on Webber's ratings I figured it had to be right. Later found out that a experienced plumber would only charge around $200. Too bad, will not use T Webber again."

Jerry S on November 2022


Avatar for Antonio Ferrao Electric
Antonio Ferrao Electric
313 High Ridge Ct
4.54(
28
)
Approved Pro
Antonio Ferrao Electric
313 High Ridge Ct
4.54(
28
)
Approved Pro
Customers say: Quick response
400 local quotes requested
36 years of experience

Antonio Ferrao Electric, a veteran owned and operated electrical contractor, established 1989 provides all types of residential and commercial electrical service in Westchester and Putnam Counties. Our Teams strives to provide excellent service to your satisfaction at a fair price. Most Jobs require payment upon completion to customers satisfaction. Larger Jobs such as Home renovations have a payment plan of 1/3 at acceptance, 1/3 at roughing, 1/3 at Completion. We always provide free written estimates.

"Excellent work. Mauricio and his partner came in and tackled the job 1...2...3... Their work was clean and they used minimal cutting which made it very easy to seal up with spackle/sheetrocking."

Lowez W on November 2024

Antonio Ferrao Electric, a veteran owned and operated electrical contractor, established 1989 provides all types of residential and commercial electrical service in Westchester and Putnam Counties. Our Teams strives to provide excellent service to your satisfaction at a fair price. Most Jobs require payment upon completion to customers satisfaction. Larger Jobs such as Home renovations have a payment plan of 1/3 at acceptance, 1/3 at roughing, 1/3 at Completion. We always provide free written estimates.

"Excellent work. Mauricio and his partner came in and tackled the job 1...2...3... Their work was clean and they used minimal cutting which made it very easy to seal up with spackle/sheetrocking."

Lowez W on November 2024


Avatar for Tesla Pro
Tesla Pro
Located In:
5.00(
6
)
Approved Pro
Tesla Pro
Located In:
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
835 local quotes requested

We specialize in Panels, risers, complete wiring, apartments, lights, outlets, switches, dimmers, emergency calls, maintenance, and more! We work on residential, commercial, industrial properties! We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Knowledgeable and reliable. Would use again!"

Melinda m on April 2025

We specialize in Panels, risers, complete wiring, apartments, lights, outlets, switches, dimmers, emergency calls, maintenance, and more! We work on residential, commercial, industrial properties! We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Knowledgeable and reliable. Would use again!"

Melinda m on April 2025


Avatar for High Q Electric
High Q Electric
59 Spring Valley Rd
4.85(
151
)
Approved Pro
High Q Electric
59 Spring Valley Rd
4.85(
151
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
195 local quotes requested

Super Service Award Winner-4 Years in a Row! Family Owned and Operated. High Q Electric is a rapidly growing, motivated company in the pursuit of excellence in all aspects of our trade, striving for quality work and maintaining outstanding customer service. Being a full service electrical contractor allows us to accommodate a variety of needs. Every customer receives quality service for reasonable rates.

"These guys were great! Got me in quickly. Worked quickly, but not rushed. They were neat, cleaned up after themselves. Would highly recommend High Q Electric!"

Dave W on April 2024

Super Service Award Winner-4 Years in a Row! Family Owned and Operated. High Q Electric is a rapidly growing, motivated company in the pursuit of excellence in all aspects of our trade, striving for quality work and maintaining outstanding customer service. Being a full service electrical contractor allows us to accommodate a variety of needs. Every customer receives quality service for reasonable rates.

"These guys were great! Got me in quickly. Worked quickly, but not rushed. They were neat, cleaned up after themselves. Would highly recommend High Q Electric!"

Dave W on April 2024


Avatar for Red Star Electric Corp.
Red Star Electric Corp.
75 Virginia Rd
4.78(
117
)
Approved Pro
Red Star Electric Corp.
75 Virginia Rd
4.78(
117
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
432 local quotes requested

Red Star Electric has been in business for 18 years. We have offices in Westchester (White Plains) and Rockland (Congers) counties. The owner Steve Costanzo has been doing electrical work for 31 years. We offer straight forward pricing which means you know the price before any work begins. All of our technicians are in uniform showing name tags and the company logo so you know who you are dealing with when they come to your door. They are at the top of their field and are always involved in continuing education to stay up to date on any code or product upgrades. They undergo background and drug testing. Red Star Electric provides fast, clean, friendly service along with free written estimates. We are the residential experts for repairs and new installations. We make it a point to leave any work area cleaner than we found it and we guarantee all of our work (ask about our lifetime warranties). We also offer FREE whole house electrical inspections with every service call.

"Marie and Vinny were professional and efficient. They diagnosed the issue and corrected it. The price was reasonable."

Rodger Q on January 2023

Red Star Electric has been in business for 18 years. We have offices in Westchester (White Plains) and Rockland (Congers) counties. The owner Steve Costanzo has been doing electrical work for 31 years. We offer straight forward pricing which means you know the price before any work begins. All of our technicians are in uniform showing name tags and the company logo so you know who you are dealing with when they come to your door. They are at the top of their field and are always involved in continuing education to stay up to date on any code or product upgrades. They undergo background and drug testing. Red Star Electric provides fast, clean, friendly service along with free written estimates. We are the residential experts for repairs and new installations. We make it a point to leave any work area cleaner than we found it and we guarantee all of our work (ask about our lifetime warranties). We also offer FREE whole house electrical inspections with every service call.

"Marie and Vinny were professional and efficient. They diagnosed the issue and corrected it. The price was reasonable."

Rodger Q on January 2023


Avatar for Tri-Cat Electric
Tri-Cat Electric
243 Locust Ave
4.82(
11
)
Approved Pro
Tri-Cat Electric
243 Locust Ave
4.82(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
339 local quotes requested

We are family owned and operated electrical company. We do all residential and commercial work. Covering everything from services and generators to smart homes. Tri-Cat has been serving Westchester and New York City for 25 years. We only do generator installation. We also offer electric vehicle - charging stations. Please contact us for further information.

"Never did work I wanted which was to fix generator"

Kevin L on August 2020

We are family owned and operated electrical company. We do all residential and commercial work. Covering everything from services and generators to smart homes. Tri-Cat has been serving Westchester and New York City for 25 years. We only do generator installation. We also offer electric vehicle - charging stations. Please contact us for further information.

"Never did work I wanted which was to fix generator"

Kevin L on August 2020

...
Showing 1-10 of 977

Electrical for home addition or remodel installations FAQs

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

The homeowners guide to electrical for home addition or remodel installations
From average costs to expert advice, get all the answers you need to get your job done.
lightning rod protection system installed on roof of house
Jan 22, 2025
Jan 22, 2025
Lightning rod installation can keep your home safe from extensive damage during storms. Our guide shows you how much to budget.
Cable panel for new house
Apr 30, 2025
Apr 30, 2025
Budget for the cost to install a coax outlet based on factors such as the number of outlets, accessibility, labor, installation type, and more.
Woman in modern kitchen opening fridge
Apr 29, 2025
Apr 29, 2025
Budget for whole-house surge protector costs based on factors such as protector type, home size, permits, labor, electrical panel upgrades, and more.
Electrical outlet with three slot receptacles installed on the kitchen island
Apr 23, 2025
Apr 23, 2025
Budget for the cost to install an outlet based on factors such as the number of outlets, the location in your home, outlet type, labor, and more.
new home circuit breaker electrical panel on garage wall
Apr 15, 2025
Apr 15, 2025
Find out how much it costs to replace or upgrade an electrical panel. Read on for pricing breakdowns, cost factors, and when it’s time to upgrade your panel.
modern black metal lighting fixtures hanging in dining room
Apr 16, 2025
Apr 16, 2025
The cost to replace a light fixture depends on the type and number of fixtures you have. Use this guide to plan your budget.
Share project details to get started.