Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros 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 wiring or panel upgrade pros in Green Harbor

Dever Electric
26 Scotch Dam Rd
4.97(
51
)
Approved Pro
Dever Electric
26 Scotch Dam Rd
4.97(
51
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
26 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of electrical services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Fast and thorough"

Bradford H on April 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of electrical services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Fast and thorough"

Bradford H on April 2025


Avatar for NAX Electrical Services, LLC
NAX Electrical Services, LLC
1070 Iyannough Rd #311
4.36(
7
)
Approved Pro
NAX Electrical Services, LLC
1070 Iyannough Rd #311
4.36(
7
)
Approved Pro
Customers say: Quick response
3 years of experience
Emergency services offered

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! 508-296-0552

"Great job done"

William B on August 2022

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! 508-296-0552

"Great job done"

William B on August 2022


Avatar for Nick Gordon
Nick Gordon
39 Lafayette Street
4.98(
30
)
Approved Pro
Nick Gordon
39 Lafayette Street
4.98(
30
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
10 local quotes requested

Nick Gordon Electrician 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. Call now for a quote.

"I contacted Nick about doing a last minute upgrade of my panels and meters. Not only was he able to accommodate me and fit me into his busy schedule, but him and his coworker Brandon were punctual, they were very thorough, communicative & knowledgeable. They were more than happy to answer any question I had and explained the process so I was at ease. The work space after the job was clean and left it better than they found it .I couldn’t recommend them enough. Thank you again Nick & Brandon for your hard work. "

Josh T on January 2025

Nick Gordon Electrician 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. Call now for a quote.

"I contacted Nick about doing a last minute upgrade of my panels and meters. Not only was he able to accommodate me and fit me into his busy schedule, but him and his coworker Brandon were punctual, they were very thorough, communicative & knowledgeable. They were more than happy to answer any question I had and explained the process so I was at ease. The work space after the job was clean and left it better than they found it .I couldn’t recommend them enough. Thank you again Nick & Brandon for your hard work. "

Josh T on January 2025


Tyler Harris Electrician
9 Evergreen Dr Apt 906
5.00(
2
)
Approved Pro
Tyler Harris Electrician
9 Evergreen Dr Apt 906
5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 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 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.

"He was on time, very clean, very thorough, informative and walkthrough us the job.,"

John M on July 2022

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.

"He was on time, very clean, very thorough, informative and walkthrough us the job.,"

John M on July 2022


Avatar for Zach Costa Electrician
Zach Costa Electrician
83 Harwich St
5.00(
7
)
Approved Pro
Zach Costa Electrician
83 Harwich St
5.00(
7
)
Approved Pro
Free onsite estimate
Emergency services offered

At just 24 years old, I started “Zach Costa Electrician” with nothing but determination and the drive to succeed. After six years working for a large company, I was laid off — and decided to take the leap and build something of my own. Today, I run a one-man electrical business built on trust, high-quality work, and strong communication. Being self-dependent has allowed me to take pride in every job I do, while also spending more time with my family — the real reason I do what I do. Whether it’s an emergency call or a full home wiring project, I treat every customer like a neighbor and every job like it’s my own home. Wired with pride. Grounded in values.

"Zac did an excellent job from start to finish. The quote and explanation of options were great. He was very clear about job expectations and a job completion time line. He supplied the appropriate materials requested for the job and was also very professional throughout the process. His price was reasonable and I would definitely hire him for future work. "

Glenn F on July 2025

At just 24 years old, I started “Zach Costa Electrician” with nothing but determination and the drive to succeed. After six years working for a large company, I was laid off — and decided to take the leap and build something of my own. Today, I run a one-man electrical business built on trust, high-quality work, and strong communication. Being self-dependent has allowed me to take pride in every job I do, while also spending more time with my family — the real reason I do what I do. Whether it’s an emergency call or a full home wiring project, I treat every customer like a neighbor and every job like it’s my own home. Wired with pride. Grounded in values.

"Zac did an excellent job from start to finish. The quote and explanation of options were great. He was very clear about job expectations and a job completion time line. He supplied the appropriate materials requested for the job and was also very professional throughout the process. His price was reasonable and I would definitely hire him for future work. "

Glenn F on July 2025


Avatar for Jarlath Galvin
Jarlath Galvin
840 Route 6A
4.89(
92
)
Approved Pro
Jarlath Galvin
840 Route 6A
4.89(
92
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
25 years of experience

Jarlath Galvin, Electrician is committed to excellence in every aspect of our business. Family owned and operated. 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.

"Jarlath responded quickly and fixed my lighting issues the same day. His price was very fair. I highly recommend Jarlath and would definitely call him again for electrical work. Thanks!"

Karen S on July 2025

Jarlath Galvin, Electrician is committed to excellence in every aspect of our business. Family owned and operated. 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.

"Jarlath responded quickly and fixed my lighting issues the same day. His price was very fair. I highly recommend Jarlath and would definitely call him again for electrical work. Thanks!"

Karen S on July 2025


Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
39 Beth Rd
5.00(
18
)
Approved Pro
Champion Electrical Services Inc
39 Beth Rd
5.00(
18
)
Approved Pro
Customers say: Quick response
61 local quotes requested
Free onsite estimate

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right?with respect, craftsmanship, and pride. Every job gets treated like it's our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. Licensed, insured, and proudly serving MA & RI. When the lights go out, don't call just anyone? Call the Champ. ? (774) 331-3500 | ? CalltheChamp.com | ? Hello@CallTheChamp.com

"Jason and his team were excellent with great communication throughout! Kept the workspace clean and performed the work quickly."

Dylan S on June 2025

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right?with respect, craftsmanship, and pride. Every job gets treated like it's our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. Licensed, insured, and proudly serving MA & RI. When the lights go out, don't call just anyone? Call the Champ. ? (774) 331-3500 | ? CalltheChamp.com | ? Hello@CallTheChamp.com

"Jason and his team were excellent with great communication throughout! Kept the workspace clean and performed the work quickly."

Dylan S on June 2025


Avatar for Stephen Whealan Licensed Electrician
Stephen Whealan Licensed Electrician
20 Lantern Lane
5.00(
5
)
Approved Pro
Stephen Whealan Licensed Electrician
20 Lantern Lane
5.00(
5
)
Approved Pro
1 years of experience
Free onsite estimate

Bring back trustworthy electricians! We are 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.

Bring back trustworthy electricians! We are 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.


Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
30 Waverly St
4.68(
155
)
Approved Pro
Cotti-Johnson Heating-Cooling-Electrical
30 Waverly St
4.68(
155
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
3390 local quotes requested

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025


Avatar for Stephen Braga Electric LLC
Stephen Braga Electric LLC
Based In
5.00(
3
)
Approved Pro
Stephen Braga Electric LLC
Based In
5.00(
3
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Here’s a compelling message to attract customers to your electrical company: --- **Why Choose Us for Your Electrical Needs?** 1. **Experienced Professionals**: Our team of licensed electricians brings years of hands-on expertise to every job, ensuring top-notch quality and safety. 2. **Reliable Service**: We pride ourselves on being punctual and completing projects on time, so you can get back to your routine without delays. 3. **Customer-Centered Approach**: We listen to your needs and offer tailored solutions, from small repairs to large-scale installations, ensuring your satisfaction every step of the way. 4. **Competitive Pricing**: We provide transparent pricing with no hidden fees, offering value for your money without compromising on quality. 5. **Safety First**: We adhere to the latest safety standards and codes, ensuring that all work is done safely, whether in your home or business. 6. **24/7 Emergency Services**: Electrical issues can happen at any time. That’s why we offer round-the-clock emergency services, so you’re never left in the dark. 7. **Eco-Friendly Solutions**: We also offer energy-efficient solutions, helping you reduce energy costs while doing your part for the environment. --- Hiring your company ensures expert service, reliability, and peace of mind.

"Awesome electrician!! Very reliable, kind, and great price!"

Brenda D on September 2024

Here’s a compelling message to attract customers to your electrical company: --- **Why Choose Us for Your Electrical Needs?** 1. **Experienced Professionals**: Our team of licensed electricians brings years of hands-on expertise to every job, ensuring top-notch quality and safety. 2. **Reliable Service**: We pride ourselves on being punctual and completing projects on time, so you can get back to your routine without delays. 3. **Customer-Centered Approach**: We listen to your needs and offer tailored solutions, from small repairs to large-scale installations, ensuring your satisfaction every step of the way. 4. **Competitive Pricing**: We provide transparent pricing with no hidden fees, offering value for your money without compromising on quality. 5. **Safety First**: We adhere to the latest safety standards and codes, ensuring that all work is done safely, whether in your home or business. 6. **24/7 Emergency Services**: Electrical issues can happen at any time. That’s why we offer round-the-clock emergency services, so you’re never left in the dark. 7. **Eco-Friendly Solutions**: We also offer energy-efficient solutions, helping you reduce energy costs while doing your part for the environment. --- Hiring your company ensures expert service, reliability, and peace of mind.

"Awesome electrician!! Very reliable, kind, and great price!"

Brenda D on September 2024

...
Showing 1-10 of 970
The Green Harbor, 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.
A young couple hugging and washing television
Jan 19, 2022
Jan 19, 2022
Find out how much a UPS battery costs and which system is right for your home with our detailed guide. Keep your house powered during electrical outages.
Electrician wiring house
Nov 16, 2024
Nov 16, 2024
Estimate the cost to rewire a house based on the key factors. Our guide covers different wire types, permits, and ways to save on electrical system upgrades.
A dark blue open kitchen at night
Feb 10, 2025
Feb 10, 2025
Learn how to budget for the cost of rewiring a house based on factors like house size, age, permits, and type of wiring.
A stylish kitchen with under cabinet lighting
Mar 31, 2025
Mar 31, 2025
Budget for the cost to install under-cabinet lighting based on factors such as fixture type, materials, lighting style, professional labor, and more.
light switch on wall of home
Apr 9, 2025
Apr 9, 2025
Budget for the cost to replace a light switch based on factors such as switch type, project complexity, hiring a professional electrician, and more.
ceiling with recessed lighting installed
Apr 9, 2025
Apr 9, 2025
Budget for the cost to install recessed lighting based on factors such as type of light, wiring, labor, trim and finish type, and more.