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 South Grafton

Motha Electric
27 Knight Road
New on HomeAdvisorNew on Angi
Approved Pro
Motha Electric
27 Knight Road
New on AngiNew on HomeAdvisor
Approved Pro
40 years of experience
Free onsite estimate

Motha Electric provides our customers with the best quality and craftsmanship. 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!

Motha Electric provides our customers with the best quality and craftsmanship. 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!


Avatar for MG Hernandez Electric Corp.
MG Hernandez Electric Corp.
35 Gates Ave
5.00(
3
)
Approved Pro
MG Hernandez Electric Corp.
35 Gates Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

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.

"MG Hernandez did a service upgrade on my home and we are extremely happy with the final product. Mynor was very professional and communicative throughout the whole process. Highly recommend MG Hernandez."

Michael V on May 2024

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.

"MG Hernandez did a service upgrade on my home and we are extremely happy with the final product. Mynor was very professional and communicative throughout the whole process. Highly recommend MG Hernandez."

Michael V on May 2024


Avatar for Ryan Cassidy
Ryan Cassidy
199 Elm Street
5.00(
11
)
Approved Pro
Ryan Cassidy
199 Elm Street
5.00(
11
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 years of experience

With years of experience in the electrical industry, we have the ability to take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We’re committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"I would hire Ryan again in a second! His quality of work was excellent, he was reasonably priced, and he always responded promptly and did his best to work with my schedule while. I plan to recommend him to anyone in need of electrical work!"

Matthew W on July 2023

With years of experience in the electrical industry, we have the ability to take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We’re committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"I would hire Ryan again in a second! His quality of work was excellent, he was reasonably priced, and he always responded promptly and did his best to work with my schedule while. I plan to recommend him to anyone in need of electrical work!"

Matthew W on July 2023


Avatar for Thomas A. Jennette Electric
Thomas A. Jennette Electric
150 Ravine Road
4.88(
8
)
Approved Pro
Thomas A. Jennette Electric
150 Ravine Road
4.88(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

TAJ Electric is owned and operated by Thomas A Jennette Jr, a highly knowledgeable, fully licensed and insured electrician in the state of Massachusetts. Thomas has over 15 years experience in the trade, instructing and performing work on residential, industrial and commercial areas. His attention to detail, honesty, reliability and skills are unmatched and make for the perfect professional tradesmen for any electrical job.

"Came out when he said he would. A little hard to get a hold of before the job. Quote was super reasonable almost half the amount the other guys wanted to charge."

Alicia C on March 2022

TAJ Electric is owned and operated by Thomas A Jennette Jr, a highly knowledgeable, fully licensed and insured electrician in the state of Massachusetts. Thomas has over 15 years experience in the trade, instructing and performing work on residential, industrial and commercial areas. His attention to detail, honesty, reliability and skills are unmatched and make for the perfect professional tradesmen for any electrical job.

"Came out when he said he would. A little hard to get a hold of before the job. Quote was super reasonable almost half the amount the other guys wanted to charge."

Alicia C on March 2022


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


Corey Boerger Electrician
47 Hopedale Street
5.00(
9
)
Approved Pro
Corey Boerger Electrician
47 Hopedale Street
5.00(
9
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Here at Corey Boerger Electrician you will deal directly with me! I do all the estimating, designing and work. I believe in trying to give the customer exactly what they are looking for, and that starts by listening and asking my own questions. We specialize in service changes and upgrades, but we can handle all aspects of both residential and Commercial electrical projects. We can upgrade you from 100amps to 200amps in 1 day. Need to add another panel to your property we can handle it! Want to add new lighting in some rooms? We can help you achieve the look your going for.

"I can't say enough to appreciate the work and the customer service that Corey provided to us. He and his team are top professionals and do their job with the big attention to the details. The customer service is great. We have been hiring this team to replace our central panel and install some lighting fixtures- both times very satisfied with the results"

Elena E on July 2023

Here at Corey Boerger Electrician you will deal directly with me! I do all the estimating, designing and work. I believe in trying to give the customer exactly what they are looking for, and that starts by listening and asking my own questions. We specialize in service changes and upgrades, but we can handle all aspects of both residential and Commercial electrical projects. We can upgrade you from 100amps to 200amps in 1 day. Need to add another panel to your property we can handle it! Want to add new lighting in some rooms? We can help you achieve the look your going for.

"I can't say enough to appreciate the work and the customer service that Corey provided to us. He and his team are top professionals and do their job with the big attention to the details. The customer service is great. We have been hiring this team to replace our central panel and install some lighting fixtures- both times very satisfied with the results"

Elena E on July 2023


Steven Sprott
789 Providence Road
4.89(
120
)
Approved Pro
Steven Sprott
789 Providence Road
4.89(
120
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
13 local quotes requested

We offer over 10 years of experience in the electrical industry. We take on most service and repair calls (no job too small). We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Very professional and knowledgeable got work done in a timely manner "

William S on January 2025

We offer over 10 years of experience in the electrical industry. We take on most service and repair calls (no job too small). We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Very professional and knowledgeable got work done in a timely manner "

William S on January 2025


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
17 years of experience

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 Preston Juskavitch
Preston Juskavitch
363 Logee Street
4.94(
16
)
Approved Pro
Preston Juskavitch
363 Logee Street
4.94(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Not only are we focused on quality work and outstanding results, we are also committed to educating our clients through our wide range of expertise, in turn creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Preston was great to work with! He was quick to respond to my request for a quote and was at the house three days later to complete all of the work. He installed a hybrid car charger, fixed some outlets, installed a new thermostat and answered all my questions with patience and knowledge. Preston is incredibly friendly, worked so hard and I won’t hesitate to recommend him to family and friends and anyone else asking me if I know a good electrician!"

Abby S on December 2021

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Not only are we focused on quality work and outstanding results, we are also committed to educating our clients through our wide range of expertise, in turn creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Preston was great to work with! He was quick to respond to my request for a quote and was at the house three days later to complete all of the work. He installed a hybrid car charger, fixed some outlets, installed a new thermostat and answered all my questions with patience and knowledge. Preston is incredibly friendly, worked so hard and I won’t hesitate to recommend him to family and friends and anyone else asking me if I know a good electrician!"

Abby S on December 2021


Avatar for Moises Sarante
Moises Sarante
59 West St
5.00(
4
)
Approved Pro
Moises Sarante
59 West St
5.00(
4
)
Approved Pro
11 local quotes requested
13 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

...
Showing 1-10 of 1004

Electrical wiring or panel upgrades FAQs

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

The 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.
Cable panel for new house
Apr 30, 2025
Apr 30, 2025
Budget for the cost to install a coax outlet based on factors such as the number of outlets, accessibility, labor, installation type, and more.
Woman in modern kitchen opening fridge
Apr 29, 2025
Apr 29, 2025
Budget for whole-house surge protector costs based on factors such as protector type, home size, permits, labor, electrical panel upgrades, and more.
Electrical outlet with three slot receptacles installed on the kitchen island
Apr 23, 2025
Apr 23, 2025
Budget for the cost to install an outlet based on factors such as the number of outlets, the location in your home, outlet type, labor, and more.
new home circuit breaker electrical panel on garage wall
Apr 15, 2025
Apr 15, 2025
Find out how much it costs to replace or upgrade an electrical panel. Read on for pricing breakdowns, cost factors, and when it’s time to upgrade your panel.
modern black metal lighting fixtures hanging in dining room
Apr 16, 2025
Apr 16, 2025
The cost to replace a light fixture depends on the type and number of fixtures you have. Use this guide to plan your budget.
home generator in backyard being repaired by technician
Apr 14, 2025
Apr 14, 2025
Discover how much whole-house generator maintenance costs based on factors like your unit’s fuel type, size, design, and condition.
Share project details to get started.