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Electrical for home addition or remodel installers in Cornwall

Avatar for North Crest, LLC

North Crest, LLC

35 Sherman Ave
4.98(
45
)
Approved Pro

North Crest, LLC

35 Sherman Ave
4.98(
45
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
5 years of experience

North Crest LLC is committed to excellence in every aspect of our electrical business. While we are relatively new in business, we have been doing many aspects of electrical work for over 30 years. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. Please call to set up an appointment and allow us to earn your business. North Crest, LLC is licensed and permitted in New Jersey. We are also Licensed in Rockland County, New York.

"Great job! Very professional and a pleasure to do business with. We’d definitely use his services again."

Aviv W on March 2025

North Crest LLC is committed to excellence in every aspect of our electrical business. While we are relatively new in business, we have been doing many aspects of electrical work for over 30 years. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. Please call to set up an appointment and allow us to earn your business. North Crest, LLC is licensed and permitted in New Jersey. We are also Licensed in Rockland County, New York.

"Great job! Very professional and a pleasure to do business with. We’d definitely use his services again."

Aviv W on March 2025


Avatar for Lunaire, LLC

Lunaire, LLC

15 Morningside Dr
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Lunaire, LLC

15 Morningside Dr
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
23 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job


Light It Up Electric

617 Center Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Light It Up Electric

617 Center Ave
New on HomeAdvisorNew 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(
895
)
Approved Pro

Antonio Ferrao Electric

313 Highridge Court
4.81(
895
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
203 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.

"The electricians were amazing, polite, and extremely knowledgeable. They cleaned up after they completed all the jobs and made sure everything was in working order before they left the premises. I would highly recommend Antonio Ferraro Electric to anyone who is looking for a highly professional electrical company."

Donna S on September 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.

"The electricians were amazing, polite, and extremely knowledgeable. They cleaned up after they completed all the jobs and made sure everything was in working order before they left the premises. I would highly recommend Antonio Ferraro Electric to anyone who is looking for a highly professional electrical company."

Donna S on September 2025


Avatar for Electric Plus

Electric Plus

12 Amundson Avenue
4.71(
254
)
Approved Pro

Electric Plus

12 Amundson Avenue
4.71(
254
)
Approved Pro
Customers say: True professional
106 local quotes requested
34 years of experience

Electric Plus, offers over 25+ years of experience and a labor and manufactures guarantee! We can take on a wide range of residential and commercial electrical projects, to include full installation for additions and remodels, as well as wiring/panel upgrades and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"It was good, it was great. He showed up on time. "

Luke Y on September 2025

Electric Plus, offers over 25+ years of experience and a labor and manufactures guarantee! We can take on a wide range of residential and commercial electrical projects, to include full installation for additions and remodels, as well as wiring/panel upgrades and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"It was good, it was great. He showed up on time. "

Luke Y on September 2025


Avatar for W.I.T. Electric

W.I.T. Electric

5.00(
13
)
Approved Pro

W.I.T. Electric

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
43 local quotes requested

W.I.T. Electric LLC specializes in residential, commercial ,and industrial services. Whether you need a small wiring fix or the installation of state-of-the-art smart home, we get the job done right. We provide a thorough consultation to explain your available options. With that information, you can choose the scope of work that’s right for your home or business and for your budget. We strive to save you both time and money by combining experience, high quality parts and equipment, and exceptional service. We will stick with the job until you are satisfied.

"Bernie and Juan came on Sunday morning to fix my laundry room outlet that had no power (due to bad breaker) and installed a ceiling fan quickly. I appreciate their quick response to the Angi lead as I inquired for service the day before. I would definitely hire them again for electrical services. Thank you again Bernie and Juan!"

Jessie L on June 2023

W.I.T. Electric LLC specializes in residential, commercial ,and industrial services. Whether you need a small wiring fix or the installation of state-of-the-art smart home, we get the job done right. We provide a thorough consultation to explain your available options. With that information, you can choose the scope of work that’s right for your home or business and for your budget. We strive to save you both time and money by combining experience, high quality parts and equipment, and exceptional service. We will stick with the job until you are satisfied.

"Bernie and Juan came on Sunday morning to fix my laundry room outlet that had no power (due to bad breaker) and installed a ceiling fan quickly. I appreciate their quick response to the Angi lead as I inquired for service the day before. I would definitely hire them again for electrical services. Thank you again Bernie and Juan!"

Jessie L on June 2023


Avatar for Home Pro Electric

Home Pro Electric

3 Otis Rd
5.00(
14
)
Approved Pro

Home Pro Electric

3 Otis Rd
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 local quotes requested

Our goal is to provide our customers with the best quality of workmanship and with our team of experienced, passionate, and bright tradespeople we pride ourselves on building great customer relationships. Our superior project performance, professionalism and stability is evidenced by our customer ratings, which is one of the best in the industry. No job is too big or too small and our services range from the simple task of installing a light switch to more challenging projects such as main panel box upgrades and remodeling. When the task or project is completed, we will continue to support our customers with 24/7 emergency services.

"Amazing work, very professional."

Gary h on April 2022

Our goal is to provide our customers with the best quality of workmanship and with our team of experienced, passionate, and bright tradespeople we pride ourselves on building great customer relationships. Our superior project performance, professionalism and stability is evidenced by our customer ratings, which is one of the best in the industry. No job is too big or too small and our services range from the simple task of installing a light switch to more challenging projects such as main panel box upgrades and remodeling. When the task or project is completed, we will continue to support our customers with 24/7 emergency services.

"Amazing work, very professional."

Gary h on April 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
543 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 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
117 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 Frank's Generator Sales Service & Repair

Frank's Generator Sales Service & Repair

311 Guinea Road
5.00(
18
)
Approved Pro

Frank's Generator Sales Service & Repair

311 Guinea Road
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Generator Sales Service & Repair 25 years experience I am a generator specialist tier4 diesel gas propaine. Free estimates emergency service 24-7 I work regularly for the NYS DEP , NYC Power Authority , Hillview Resevour who provides 2 billion gallons of water to most of NYC. I partner with the best electrician in the industry fully lisenced to give you outstanding service.Generac Dealer. I guarantee I will beat any estimate you get by 10% or more. Contact me for a estimate to beat and we will work together to give you outstanding service.

"Title: Outstanding Service – Fast, Professional, and Thorough! I can't say enough great things about Frank Rinaldi! He did an absolutely amazing job diagnosing and repairing my generator. I was completely blown away by how quickly he responded—honestly, I never expected such fast service. Frank showed up promptly, quickly identified the issue, and had everything fixed in no time. Not only was he professional and efficient, but he also went above and beyond by cleaning and servicing the entire generator. The level of care and attention to detail he put into the job was truly impressive. It’s rare to find someone this reliable and dedicated these days. I highly recommend Frank to anyone in need of generator service or repair—he’s a true pro!"

Thomas W on July 2025

Generator Sales Service & Repair 25 years experience I am a generator specialist tier4 diesel gas propaine. Free estimates emergency service 24-7 I work regularly for the NYS DEP , NYC Power Authority , Hillview Resevour who provides 2 billion gallons of water to most of NYC. I partner with the best electrician in the industry fully lisenced to give you outstanding service.Generac Dealer. I guarantee I will beat any estimate you get by 10% or more. Contact me for a estimate to beat and we will work together to give you outstanding service.

"Title: Outstanding Service – Fast, Professional, and Thorough! I can't say enough great things about Frank Rinaldi! He did an absolutely amazing job diagnosing and repairing my generator. I was completely blown away by how quickly he responded—honestly, I never expected such fast service. Frank showed up promptly, quickly identified the issue, and had everything fixed in no time. Not only was he professional and efficient, but he also went above and beyond by cleaning and servicing the entire generator. The level of care and attention to detail he put into the job was truly impressive. It’s rare to find someone this reliable and dedicated these days. I highly recommend Frank to anyone in need of generator service or repair—he’s a true pro!"

Thomas W on July 2025

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FAQs for electrical for home addition or remodel installation projects in Cornwall, NY

There are several telltale signs that your home is due for an electrical upgrade. You may need to rewire your house if your lights are constantly flickering or your circuit breaker keeps tripping. If you feel mild electric shocks when you touch light switches, hear buzzing sounds, or notice burning smells, you may need to rewire your house, too. Discolored or burnt-looking switches and faceplates are another crucial warning sign. 

Properly installed copper wiring in a residential property can last as long as 50 to 100 years in some cases, but many homes over 30 years old are due for an upgrade. That’s the timeline that many experts recommend, even if it is only a partial update to accommodate technological advancements, increased power demands, and changing safety requirements. 

At $3 to $5 per square foot, the cost to wire a 2,000-square-foot house ranges from $6,000 to $10,000, on average. This can depend on many factors, like the age and complexity of the house and how easy it is for contractors to access the areas they need to get the job done. Opening and repairing walls can further add to your total cost. 

The Cornwall, NY 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.