Top-rated electrical for home addition or remodel installers.

Get matched with top electrical for home addition or remodel installers in Plymouth, NH

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.

Find Electrical for home addition or remodel installers in Plymouth

John P. Tierney III

4.96(
76
)
Approved Pro

John P. Tierney III

4.96(
76
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
37 years of experience

Established in 1988, John P. Tierney III continues to be an outstanding electrician in New Hampshire. John P. Tierney III prides himself on quality service, hard work and second to none results. My longevity is a testament to the level of skill, service and quality of result you'll get when you choose John P. Tierney for your home electrical needs. When I am hired you see my face throughout the entire job. I do business this way because I feel trust and a solid repoire are essential when inviting someone into your home. I look foward to speaking with you and answering any questions you may have.

"John returned my call in an hour. Got back to me later that day with a price and completed the work two days later. Cleaned up after himself. This guy is as perfect as can be. If they had ten stars I would give it to him. On top of all that, he is a real nice guy. I already recommended him to a neighbor. Thanks John !"

Pete G on August 2016

Established in 1988, John P. Tierney III continues to be an outstanding electrician in New Hampshire. John P. Tierney III prides himself on quality service, hard work and second to none results. My longevity is a testament to the level of skill, service and quality of result you'll get when you choose John P. Tierney for your home electrical needs. When I am hired you see my face throughout the entire job. I do business this way because I feel trust and a solid repoire are essential when inviting someone into your home. I look foward to speaking with you and answering any questions you may have.

"John returned my call in an hour. Got back to me later that day with a price and completed the work two days later. Cleaned up after himself. This guy is as perfect as can be. If they had ten stars I would give it to him. On top of all that, he is a real nice guy. I already recommended him to a neighbor. Thanks John !"

Pete G on August 2016


Avatar for Plymouth Mountain Electric, LLC

Plymouth Mountain Electric, LLC

4.80(
5
)
Approved Pro

Plymouth Mountain Electric, LLC

4.80(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Welcome to Plymouth Mountain Electric! Proudly servicing Grafton and the surrounding counties. Owner and operator, Alex, takes great pride in his professionalism and customer satisfaction. For fast, reliable, and efficient service give us a call today! You won't be disappointed.

"Good job I would call them again"

Melissa H on April 2019

Welcome to Plymouth Mountain Electric! Proudly servicing Grafton and the surrounding counties. Owner and operator, Alex, takes great pride in his professionalism and customer satisfaction. For fast, reliable, and efficient service give us a call today! You won't be disappointed.

"Good job I would call them again"

Melissa H on April 2019


Avatar for Fralick and Sons Electrical Services, LLC

Fralick and Sons Electrical Services, LLC

4.98(
28
)
Approved Pro

Fralick and Sons Electrical Services, LLC

4.98(
28
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With more than 17 yrs of experience, Fralick and Sons Electrical Services LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"They worked a very long day so that we would not be without power/water etc overnight. Very professional team"

Sarah S on September 2024

With more than 17 yrs of experience, Fralick and Sons Electrical Services LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"They worked a very long day so that we would not be without power/water etc overnight. Very professional team"

Sarah S on September 2024


MCCULLOUGH ELECTRIC LLC

5.00(
1
)
Approved Pro

MCCULLOUGH ELECTRIC LLC

5.00(
1
)
Approved Pro
2 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! Book with us online or feel free to give us a call today!

"Estimate included installation of a 30-amp outlet, repair of an existing outside outlet and addition of an inside outlet and switch. They arrived on time and worked efficiently to complete the job with no additional charges above the estimate. They were respectful of property, removed shoes when inside the house and cleaning up any mess. Completely satisfied with the service."

Carol W on June 2025

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! Book with us online or feel free to give us a call today!

"Estimate included installation of a 30-amp outlet, repair of an existing outside outlet and addition of an inside outlet and switch. They arrived on time and worked efficiently to complete the job with no additional charges above the estimate. They were respectful of property, removed shoes when inside the house and cleaning up any mess. Completely satisfied with the service."

Carol W on June 2025


JLC Electric, LLC

4.69(
67
)
Approved Pro

JLC Electric, LLC

4.69(
67
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
30 local quotes requested

We at JLC Electric, LLC, focus on quality over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"project scheduled to be completed"

Susan B on December 2025

We at JLC Electric, LLC, focus on quality over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"project scheduled to be completed"

Susan B on December 2025


Avatar for Blakely Electric

Blakely Electric

5.00(
4
)
Approved Pro

Blakely Electric

5.00(
4
)
Approved Pro
Free onsite estimate

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"He was great and did our panel within 24 hours and price was beyond fair "

Edward A on November 2025

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"He was great and did our panel within 24 hours and price was beyond fair "

Edward A on November 2025


Avatar for Electrical & Security Solutions, LLC

Electrical & Security Solutions, LLC

5.00(
10
)
Approved Pro

Electrical & Security Solutions, LLC

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We are a small local company based out of southern NH for three years running that specializes in old and new construction jobs along with many other services! Such as new electrical panel or replacement, recessed lighting, under cabinet lighting, and also landscaping lighting! We truly value the beauty of our work no matter how big or small of a job. We strive for a clean work environment during the whole job to limit clean up completely.

"Electrical & Security Solutions are the best! I have needed their services more than once to replace lights, a ceiling fan and also to install a new electrical box and breaker for our garbage disposal. Tyler promptly responded every time I called and he and Casey are both friendly, efficient and skillful. Aside from the excellent service, the qualities I appreciate the most is honesty for what work needs to be done and how Tyler is also very budget consciousness."

Valerie G on July 2024

We are a small local company based out of southern NH for three years running that specializes in old and new construction jobs along with many other services! Such as new electrical panel or replacement, recessed lighting, under cabinet lighting, and also landscaping lighting! We truly value the beauty of our work no matter how big or small of a job. We strive for a clean work environment during the whole job to limit clean up completely.

"Electrical & Security Solutions are the best! I have needed their services more than once to replace lights, a ceiling fan and also to install a new electrical box and breaker for our garbage disposal. Tyler promptly responded every time I called and he and Casey are both friendly, efficient and skillful. Aside from the excellent service, the qualities I appreciate the most is honesty for what work needs to be done and how Tyler is also very budget consciousness."

Valerie G on July 2024


Avatar for Callahan Electric

Callahan Electric

5.00(
5
)

Callahan Electric

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

New construction/ Remodels Kitchen and Bathrooms Pools and Spas Heating and cooling systems Whole House and Portable Generators Service upgrades and Panels changes Solar and Battery Systems EV Car Chargers

"Jerry was very communicative and explained everything very clearly. He arrived on time, completed the work quickly, and was affordable. Overall we are very happy with his service!"

Abbygail Z on January 2025

New construction/ Remodels Kitchen and Bathrooms Pools and Spas Heating and cooling systems Whole House and Portable Generators Service upgrades and Panels changes Solar and Battery Systems EV Car Chargers

"Jerry was very communicative and explained everything very clearly. He arrived on time, completed the work quickly, and was affordable. Overall we are very happy with his service!"

Abbygail Z on January 2025


Bear Electric

No reviews yet

Bear Electric

No reviews yet
34 years of experience

Bear Electric provides complete electrical service to the greater New England area, with high quality designs and installations that go beyond the minimum code standards. Our quality and attention to detail create superior installations resulting in greater value to our customers.

Bear Electric provides complete electrical service to the greater New England area, with high quality designs and installations that go beyond the minimum code standards. Our quality and attention to detail create superior installations resulting in greater value to our customers.


Avatar for George Costopulos Auctioneers & George & Co Estate

George Costopulos Auctioneers & George & Co Estate

4.36(
25
)

George Costopulos Auctioneers & George & Co Estate

4.36(
25
)
Customers say: Super punctual
55 years of experience

We specialize in the sale of fine antiques through high end auctions and estate sales. Additional DBA: George & Co Estate Sales, George & Co Gold & Sterling Buyers, & George Costopulos Antiques Auctioneers. GEORGE COSTOPULOS 339 - 227 - 7085 EMAIL costopulos@mac.com web site http://georgecoestatesales.com

"I hired George to sell the contents of my aunts estate because he was the most professional and knowledgeable of all the the estate sale companies and numerous dealers who I interviewed, . My aunt's estate had many quality antiques, jewelry, and household furnishing and I wanted the right company that would know what these items were worth and would have the following to get good prices. In the course of my research I found that George had been in the estate sale & antiques auction business for over 30 years and came highly recommended on many levels. He was written up in the Boston Globe antique section on many occasions and the national antiques paper "the arts and antiques weekly". I felt, at this point with such a wide experence in selling fine antiques and household items George would be the right estate company. He came to my aunt’s estate and went threw everything and found items that I thought were junk and I had planed to through away. Thank goodness he had the knowlege to recognize their value because he got a lot of money for these items. After George looked at everything, he photographed all the pieces that he thought would attract buyers to the sale and made a page on his website dedicated to my sale and it came out beautifully. He sent out over 2000 emails from his list of people who had attended and purchased items from pervious estate sales and auctions and also advertised on estate sale .org, which send out over 12,000 emails. He also advertised on Craig’s list. Prior to the sale he came to my aunts home and organized everything and set up jewelry cases with lights and by time he was finished the place looked like a show room. He schedule the sale on Saturday from 9am to about 2pm. The day of the sale there was over 100 people waiting outside. It was a bit chaotic at first but George and his crew handled the crowd with ease. After the sale, George explained that letting the whole crowd in, is a good strategy because it creates a buying pressure. He said people feel other people are looking over there shoulder wanting to buy the item they are looking at so they pay the price that George wants and everything goes very quickly. He also said that the people who come early have all the big money and are highly motivated to buy. Sounds complicated but he was right. George had five workers besides himself and they were very helpful and curtious, bring furniture and other items to peoples cars. The sale has a steady flow of people after the hectic first 2 hours with people buying items all day long and by the time he was finished most everything was gone and he made us a pile of money. I was so thankful we hired george to do this sale. Everything went perfectly without a hitch as he predicted. He is truly a professional and I have recommended him several times."

gerard h on February 2018

We specialize in the sale of fine antiques through high end auctions and estate sales. Additional DBA: George & Co Estate Sales, George & Co Gold & Sterling Buyers, & George Costopulos Antiques Auctioneers. GEORGE COSTOPULOS 339 - 227 - 7085 EMAIL costopulos@mac.com web site http://georgecoestatesales.com

"I hired George to sell the contents of my aunts estate because he was the most professional and knowledgeable of all the the estate sale companies and numerous dealers who I interviewed, . My aunt's estate had many quality antiques, jewelry, and household furnishing and I wanted the right company that would know what these items were worth and would have the following to get good prices. In the course of my research I found that George had been in the estate sale & antiques auction business for over 30 years and came highly recommended on many levels. He was written up in the Boston Globe antique section on many occasions and the national antiques paper "the arts and antiques weekly". I felt, at this point with such a wide experence in selling fine antiques and household items George would be the right estate company. He came to my aunt’s estate and went threw everything and found items that I thought were junk and I had planed to through away. Thank goodness he had the knowlege to recognize their value because he got a lot of money for these items. After George looked at everything, he photographed all the pieces that he thought would attract buyers to the sale and made a page on his website dedicated to my sale and it came out beautifully. He sent out over 2000 emails from his list of people who had attended and purchased items from pervious estate sales and auctions and also advertised on estate sale .org, which send out over 12,000 emails. He also advertised on Craig’s list. Prior to the sale he came to my aunts home and organized everything and set up jewelry cases with lights and by time he was finished the place looked like a show room. He schedule the sale on Saturday from 9am to about 2pm. The day of the sale there was over 100 people waiting outside. It was a bit chaotic at first but George and his crew handled the crowd with ease. After the sale, George explained that letting the whole crowd in, is a good strategy because it creates a buying pressure. He said people feel other people are looking over there shoulder wanting to buy the item they are looking at so they pay the price that George wants and everything goes very quickly. He also said that the people who come early have all the big money and are highly motivated to buy. Sounds complicated but he was right. George had five workers besides himself and they were very helpful and curtious, bring furniture and other items to peoples cars. The sale has a steady flow of people after the hectic first 2 hours with people buying items all day long and by the time he was finished most everything was gone and he made us a pile of money. I was so thankful we hired george to do this sale. Everything went perfectly without a hitch as he predicted. He is truly a professional and I have recommended him several times."

gerard h on February 2018

...
Showing 1-10 of 157
FAQs for electrical for home addition or remodel installation projects in Plymouth, NH

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 Plymouth, NH 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.