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Find Electrical wiring or panel upgrade pros in West-Groton

Sean A. Davis Electrician

5.00(
18
)
Approved Pro

Sean A. Davis Electrician

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

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Sean A. Davis Electrician strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Solved everything very simply, patiently checked everything and resolved issues efficiently. Strongly recommend Sean for electrical repairs."

Meera S on July 2023

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Sean A. Davis Electrician strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Solved everything very simply, patiently checked everything and resolved issues efficiently. Strongly recommend Sean for electrical repairs."

Meera S on July 2023


Avatar for Steven R. Berube, Electrician

Steven R. Berube, Electrician

5.00(
3
)
Approved Pro

Steven R. Berube, Electrician

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Steven R. Berube, Electricianstrive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Installed 10,000 kilowatt, back up generator, for a pool house."

Greg M on February 2021

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Steven R. Berube, Electricianstrive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Installed 10,000 kilowatt, back up generator, for a pool house."

Greg M on February 2021


Avatar for Kevin Pelletier Electric

Kevin Pelletier Electric

3.33(
3
)
Approved Pro

Kevin Pelletier Electric

3.33(
3
)
Approved Pro
Customers say: Quality work
16 years of experience
Free onsite estimate

At Kevin Pelletier Electric, we pride ourselves on customer satisfaction. Locally owned and operated, we are known in the area for our prompt service and attention to detail. We specialize in residential electrical service and installation. Be sure to give us a call today!

"Terrible experience. The bill they sent me was more than double the price they quoted for the work. Would not use again."

Melissa L on July 2024

At Kevin Pelletier Electric, we pride ourselves on customer satisfaction. Locally owned and operated, we are known in the area for our prompt service and attention to detail. We specialize in residential electrical service and installation. Be sure to give us a call today!

"Terrible experience. The bill they sent me was more than double the price they quoted for the work. Would not use again."

Melissa L on July 2024


Alexandre Oliveira Electric

5.00(
3
)
Approved Pro

Alexandre Oliveira Electric

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Alexandre Oliveira Electric is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Did GREAT JOB"

Kate W on May 2020

Alexandre Oliveira Electric is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Did GREAT JOB"

Kate W on May 2020



Avatar for Moises Sarante

Moises Sarante

5.00(
4
)
Approved Pro

Moises Sarante

5.00(
4
)
Approved Pro
14 years of experience

We pride ourselves on being the best Electrical company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Excellent service, very professional, responsible and reliable "

Grissel G on January 2025

We pride ourselves on being the best Electrical company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Excellent service, very professional, responsible and reliable "

Grissel G on January 2025


Avatar for A&A Electrical LLC

A&A Electrical LLC

5.00(
7
)
Approved Pro

A&A Electrical LLC

5.00(
7
)
Approved Pro
3 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 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

"Excellent work at a competitive price."

John C on October 2025

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

"Excellent work at a competitive price."

John C on October 2025


Joseph Lapomardo, Electrician

4.97(
261
)
Approved Pro

Joseph Lapomardo, Electrician

4.97(
261
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
57 local quotes requested

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in my trade and will do my best to keep you as educated as I can on your particular task or project. I work hard for my 5 star reviews and hope to earn your business and trust. Please note I only do SERVICE UPGRADES/PANEL CHANGES AND EV CAR CHARGERS AND GENERATOR HOOKUPS. Angi/Home Advisor charge per category of work you would like done so please make sure you pick the correct task and add a description so they can match you with me or the correct contractor for your project. Thank you.

"Offered to come over on a holiday to do the installation. Very courteous and professional. Did a terrific job. Would recommend "

Erik K on January 2026

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in my trade and will do my best to keep you as educated as I can on your particular task or project. I work hard for my 5 star reviews and hope to earn your business and trust. Please note I only do SERVICE UPGRADES/PANEL CHANGES AND EV CAR CHARGERS AND GENERATOR HOOKUPS. Angi/Home Advisor charge per category of work you would like done so please make sure you pick the correct task and add a description so they can match you with me or the correct contractor for your project. Thank you.

"Offered to come over on a holiday to do the installation. Very courteous and professional. Did a terrific job. Would recommend "

Erik K on January 2026


Michael DiMare Licensed Electrician LLC

5.00(
8
)
Approved Pro

Michael DiMare Licensed Electrician LLC

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Michael Dimare Licensed Electrician LLC is committed to excellence in every aspect of our business. 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 customers' interests, and make their concerns the basis of our business.

"Michael DiMare was very professional from the start. He came over to replace two bathroom lights for me and my mom. We called him about the problem and he came over the next day to get it fixed. Michael is very knowledgeable and experienced. He walked us through the step by step process and reassured us that it was an easy fix! He got it done in just a couple hours at a reasonable price!! I highly recommend Michael and his work!!!"

Jenna D on August 2023

Michael Dimare Licensed Electrician LLC is committed to excellence in every aspect of our business. 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 customers' interests, and make their concerns the basis of our business.

"Michael DiMare was very professional from the start. He came over to replace two bathroom lights for me and my mom. We called him about the problem and he came over the next day to get it fixed. Michael is very knowledgeable and experienced. He walked us through the step by step process and reassured us that it was an easy fix! He got it done in just a couple hours at a reasonable price!! I highly recommend Michael and his work!!!"

Jenna D on August 2023


Avatar for 4th Generation Electric, Inc.

4th Generation Electric, Inc.

5.00(
6
)
Approved Pro

4th Generation Electric, Inc.

5.00(
6
)
Approved Pro
Customers say: Quick response
15 years of experience

At 4th Generation Electric, we proudly uphold a legacy of excellence in electrical services that spans four generations. For 13 years, we've been delivering top-tier residential electrical solutions. Our mission is to provide comprehensive and cutting-edge design, installation, and upgrades. As a certified Generac dealer, we specialize in backup power solutions and EV charger installations. Our team, with unmatched expertise, is dedicated to analyzing, troubleshooting, and solving all your electrical needs. Trust 4th Generation Electric to deliver innovative solutions for the modern electrical world. Your satisfaction and safety are our top priorities.

"With the latest job John and his team completed for us, I am now able to say that for the better part of two decades, the electrical work needs of four generations of my family have been completed by 4th Generation Electric. As John and I were catching up before the install of our transfer switch and generator hook up, he recalled when we first met almost 20 years ago. From that time forward, he and his teams have completed work for my family that spanned from outlet installation and replacement, wiring our full new build construction home, inclusive of aiding with the installation of the power line from the street (which was 700 feet away from the house), outside patio electrical work for an elaborate tiered landscape, generator hook up requirements, among other things. Just as our electrical needs grew over time, and John and 4th Generation Electric have as well, the same level of attention to detail, focus on customer satisfaction, and not only the desire to strive for perfection but the expectation to do so, has been the standard that he knows not only his customers expect but that he expects for himself and his teams. It’s easy to write a review like this when it writes itself. If you have any sort of electrical work needs, big or small, you’d be doing yourself a disservice not asking John for a quote."

Joe F on September 2024

At 4th Generation Electric, we proudly uphold a legacy of excellence in electrical services that spans four generations. For 13 years, we've been delivering top-tier residential electrical solutions. Our mission is to provide comprehensive and cutting-edge design, installation, and upgrades. As a certified Generac dealer, we specialize in backup power solutions and EV charger installations. Our team, with unmatched expertise, is dedicated to analyzing, troubleshooting, and solving all your electrical needs. Trust 4th Generation Electric to deliver innovative solutions for the modern electrical world. Your satisfaction and safety are our top priorities.

"With the latest job John and his team completed for us, I am now able to say that for the better part of two decades, the electrical work needs of four generations of my family have been completed by 4th Generation Electric. As John and I were catching up before the install of our transfer switch and generator hook up, he recalled when we first met almost 20 years ago. From that time forward, he and his teams have completed work for my family that spanned from outlet installation and replacement, wiring our full new build construction home, inclusive of aiding with the installation of the power line from the street (which was 700 feet away from the house), outside patio electrical work for an elaborate tiered landscape, generator hook up requirements, among other things. Just as our electrical needs grew over time, and John and 4th Generation Electric have as well, the same level of attention to detail, focus on customer satisfaction, and not only the desire to strive for perfection but the expectation to do so, has been the standard that he knows not only his customers expect but that he expects for himself and his teams. It’s easy to write a review like this when it writes itself. If you have any sort of electrical work needs, big or small, you’d be doing yourself a disservice not asking John for a quote."

Joe F on September 2024

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FAQs for electrical wiring or panel upgrade projects in West-Groton, MA

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The West-Groton, MA homeowners’ guide to electrical wiring or panel upgrades

From average costs to expert advice, get all the answers you need to get your job done.