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Find Electrical for home addition or remodel installers in Riverhead

Avatar for JAD Electric

JAD Electric

5.00(
6
)
Approved Pro

JAD Electric

5.00(
6
)
Approved Pro
2 years of experience
Emergency services offered

At JAD Electrical, we pride ourselves on delivering expert electrical solutions with a personal touch. Serving Suffolk County and Long Island, our mission is to provide tailored services that prioritize safety, quality, and customer satisfaction in every project. Our vision is to become Long Island’s top electrical contracting company, recognized for our professionalism, reliability, and dedication to excellence

"The temporary fixed an issue with an old wire to my boiler. The came back with their crew and fixed the issue and updated my old and dated fuse box. They also gave estimate for future projects. "

Sheri B on February 2026

At JAD Electrical, we pride ourselves on delivering expert electrical solutions with a personal touch. Serving Suffolk County and Long Island, our mission is to provide tailored services that prioritize safety, quality, and customer satisfaction in every project. Our vision is to become Long Island’s top electrical contracting company, recognized for our professionalism, reliability, and dedication to excellence

"The temporary fixed an issue with an old wire to my boiler. The came back with their crew and fixed the issue and updated my old and dated fuse box. They also gave estimate for future projects. "

Sheri B on February 2026


Avatar for Powerful Electric of Long Island, Inc.

Powerful Electric of Long Island, Inc.

5.00(
4
)
Approved Pro

Powerful Electric of Long Island, Inc.

5.00(
4
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

Powerful Electric of Long Island is a family owned and operated electrical contracting company. We pride ourselves in providing our customers, who are also our neighbors, with high quality, honest and reliable electrical services. Our customer commitment is at the root of each core value we operate by and is the reason we are successful today. We strive for excellence and to inspire trust and respect through our actions. We are dedicated to the continued improvement and evolution of our craft. Whether it is a service call, repair or full scale new construction we are here to meet each customers specific electrical needs.

"VERY!!! Professional and top notch work"

Jason M on May 2023

Powerful Electric of Long Island is a family owned and operated electrical contracting company. We pride ourselves in providing our customers, who are also our neighbors, with high quality, honest and reliable electrical services. Our customer commitment is at the root of each core value we operate by and is the reason we are successful today. We strive for excellence and to inspire trust and respect through our actions. We are dedicated to the continued improvement and evolution of our craft. Whether it is a service call, repair or full scale new construction we are here to meet each customers specific electrical needs.

"VERY!!! Professional and top notch work"

Jason M on May 2023


Amped Up NY, LLC

5.00(
5
)
Approved Pro

Amped Up NY, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Amped Up NY, LLC is your number one custom professional suffolk county! We have years of experience to handle any job, big or small. We strive to build a strong relationship with every client and will ensure your satisfaction to the last detail. We look forward to transforming your home into a work of art, call today for a free estimate!

"Showed up on time. Solid, quality work @ a fair price. Shockingly satisfied!"

John M on July 2022

Amped Up NY, LLC is your number one custom professional suffolk county! We have years of experience to handle any job, big or small. We strive to build a strong relationship with every client and will ensure your satisfaction to the last detail. We look forward to transforming your home into a work of art, call today for a free estimate!

"Showed up on time. Solid, quality work @ a fair price. Shockingly satisfied!"

John M on July 2022


"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 Big Bear Contracting & Electrical, LLC

Big Bear Contracting & Electrical, LLC

4.92(
89
)
Approved Pro

Big Bear Contracting & Electrical, LLC

4.92(
89
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
28 years of experience

Big Bear Electrical Contracting complies with industry codes and safety regulations. We pride ourselves on being professional & honest. We strive to uphold a higher quality of work. If your home looks good, we look good. We like to provide homeowners with as much knowledge as possible. Letting you know how we evaluate or troubleshoot wiring problems and how we will go about fixing it We strive to be your preferred electrician!

"These guys were great, we’ll have them back for our next project"

Frank M on October 2023

Big Bear Electrical Contracting complies with industry codes and safety regulations. We pride ourselves on being professional & honest. We strive to uphold a higher quality of work. If your home looks good, we look good. We like to provide homeowners with as much knowledge as possible. Letting you know how we evaluate or troubleshoot wiring problems and how we will go about fixing it We strive to be your preferred electrician!

"These guys were great, we’ll have them back for our next project"

Frank M on October 2023


Avatar for JOELIA ELECTRICAL CONTRACTING INC.

JOELIA ELECTRICAL CONTRACTING INC.

5.00(
9
)
Approved Pro

JOELIA ELECTRICAL CONTRACTING INC.

5.00(
9
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

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 start to 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. Call us today.

"The employees of Joelia were professional, efficient, and extremely respectful of my home! I hired this company for multiple jobs in my house; camera install, rewiring, lighting remodeling - and they truly went above and beyond. I highly recommend. "

Alexandra M on February 2026

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 start to 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. Call us today.

"The employees of Joelia were professional, efficient, and extremely respectful of my home! I hired this company for multiple jobs in my house; camera install, rewiring, lighting remodeling - and they truly went above and beyond. I highly recommend. "

Alexandra M on February 2026


Avatar for Fran Electric Co.

Fran Electric Co.

4.64(
22
)
Approved Pro

Fran Electric Co.

4.64(
22
)
Approved Pro
Customers say: Super punctual
Free onsite estimate
Emergency services offered

3 generations serving Long Island Distinguished service Award from Agies for the past 2 years. Prompt reliable,and courteous service. We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"It was a good experience. I was provided a receipt from the company. They were fast, took about 1 hour and a half to reinstall the electrical service conduit from the meter to the line coming in from the pole."

Joshua m on February 2026

3 generations serving Long Island Distinguished service Award from Agies for the past 2 years. Prompt reliable,and courteous service. We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"It was a good experience. I was provided a receipt from the company. They were fast, took about 1 hour and a half to reinstall the electrical service conduit from the meter to the line coming in from the pole."

Joshua m on February 2026


Avatar for Ryder Electric

Ryder Electric

5.00(
3
)
Approved Pro

Ryder Electric

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

Our team of Electricians is skilled, professional, and conscientious with years of experience dealing with the unforeseeable circumstances the commercial and residential Industries present. In addition, we partner with teams of architects, engineers, contractors, manufacturers and suppliers to further, strengthen our foundation in the industry. Each new customer that we work with is welcomed with a lifelong commitment to brighten their lives along the way. We care about what we do and it shows!

"Quick, clean and flexible. They were great. "

Josh G on December 2025

Our team of Electricians is skilled, professional, and conscientious with years of experience dealing with the unforeseeable circumstances the commercial and residential Industries present. In addition, we partner with teams of architects, engineers, contractors, manufacturers and suppliers to further, strengthen our foundation in the industry. Each new customer that we work with is welcomed with a lifelong commitment to brighten their lives along the way. We care about what we do and it shows!

"Quick, clean and flexible. They were great. "

Josh G on December 2025


Avatar for I & A   Electric

I & A Electric

5.00(
2
)
Approved Pro

I & A Electric

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

We pride our company on reliability, great communication, integrity, and quality work. 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. We look forward to earning your business!

"Amazing service great quality. "

edwar _ on January 2026

We pride our company on reliability, great communication, integrity, and quality work. 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. We look forward to earning your business!

"Amazing service great quality. "

edwar _ on January 2026


"The service was very great! the technician s professionalism and helpfulness"

Linda M on December 2025

With over 20 years of electrical experience, we are here to help you with all your electrical needs. Licensed and insured, we can tackle anything from smart home networking and landscape lighting to service upgrades and Generators

"The service was very great! the technician s professionalism and helpfulness"

Linda M on December 2025

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FAQs for electrical for home addition or remodel installation projects in Riverhead, 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 Riverhead, 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.