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Find Electrical wiring or panel upgrade pros in South Dartmouth

Avatar for Sylvia Electric

Sylvia Electric

4.86(
42
)
Approved Pro

Sylvia Electric

4.86(
42
)
Approved Pro
Customers say: Quality work
36 years of experience
Free onsite estimate

Choosing the correct electrical contractor can be a daunting task, but with Eric Sylvia you can rest assured that your work will be done promptly and professionally. We offer the perfect combination of personable service and expertise. We will be more than happy to provide you with a fair and honest consultation for whatever electrical work you need done. We also take a great deal of pride in dealing personally with all our customers; something that is not always possible with larger companies that are more concerned with the bottom line than with providing exceptional service. We expect the work we perform to result in life-long customers.

"We had a time scheduled originally that was canceled due to staffing issues. Eric called and apologized. We made another appointment and everything was executed professionally and properly . I will use them again"

Mike H on August 2021

Choosing the correct electrical contractor can be a daunting task, but with Eric Sylvia you can rest assured that your work will be done promptly and professionally. We offer the perfect combination of personable service and expertise. We will be more than happy to provide you with a fair and honest consultation for whatever electrical work you need done. We also take a great deal of pride in dealing personally with all our customers; something that is not always possible with larger companies that are more concerned with the bottom line than with providing exceptional service. We expect the work we perform to result in life-long customers.

"We had a time scheduled originally that was canceled due to staffing issues. Eric called and apologized. We made another appointment and everything was executed professionally and properly . I will use them again"

Mike H on August 2021


Avatar for Douglas Tracy Electrician

Douglas Tracy Electrician

4.37(
26
)
Approved Pro

Douglas Tracy Electrician

4.37(
26
)
Approved Pro
Customers say: True professional
7 years of experience
Emergency services offered

Licensed and insured, we take great pride in 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! Thank you!

"We worked with Douglas before and hired him again. This time, he fixed ungrounded outlets and wiring around the house. Very reliable and final price was according to estimate. Can recommend him."

Matthias E on November 2024

Licensed and insured, we take great pride in 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! Thank you!

"We worked with Douglas before and hired him again. This time, he fixed ungrounded outlets and wiring around the house. Very reliable and final price was according to estimate. Can recommend him."

Matthias E on November 2024


Burnham Electrical Services

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Burnham Electrical Services

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
11 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 is.

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 is.


Avatar for ISRAEL CAMPOS ELECTRICIAN, INC.

ISRAEL CAMPOS ELECTRICIAN, INC.

5.00(
1
)
Approved Pro

ISRAEL CAMPOS ELECTRICIAN, INC.

5.00(
1
)
Approved Pro
2 years of experience
Free onsite estimate

High Level Electric 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.

"Israel did an excellent job with the electrical work. Very professional, efficient, and reliable. Highly recommend!"

israel on September 2025

High Level Electric 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.

"Israel did an excellent job with the electrical work. Very professional, efficient, and reliable. Highly recommend!"

israel on September 2025


Avatar for Nathan Dean Electric

Nathan Dean Electric

5.00(
6
)
Approved Pro

Nathan Dean Electric

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

It can be a daunting task looking for not only the right contractor for your job, but also the right contractor for you. We completely understand what you are going through. We know every customer has different desires, different needs, and different schedules. We are not only here to turn your ideas into reality, but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

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Jiye S on February 2020

It can be a daunting task looking for not only the right contractor for your job, but also the right contractor for you. We completely understand what you are going through. We know every customer has different desires, different needs, and different schedules. We are not only here to turn your ideas into reality, but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

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Jiye S on February 2020


"Jared was great! He installed a few outlets and lights in my basement on new circuits, and even added a remote switch for my existing basement lights. The whole job only took him a few hours, and everything looks great. Jared also explained everything thoroughly, and charged a fair price. I will certainly go with Jared again. "

Adam P on August 2025

Dedicated to providing customers with professional, quality and affordable work.

"Jared was great! He installed a few outlets and lights in my basement on new circuits, and even added a remote switch for my existing basement lights. The whole job only took him a few hours, and everything looks great. Jared also explained everything thoroughly, and charged a fair price. I will certainly go with Jared again. "

Adam P on August 2025


Avatar for Tyler Dagwan-Hubert Electrical Services

Tyler Dagwan-Hubert Electrical Services

5.00(
11
)
Approved Pro

Tyler Dagwan-Hubert Electrical Services

5.00(
11
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

I've been performing electrical work for over 5 years in mostly residential and light commercial environments. I take pride in my quality of work and leaving a lasting impression on my customers. I am licensed and insured. I perform the following services: -New constructions -Remodels and additions -Whole House Rewires -Electrical troubleshooting -Loss of power issues -Service upgrades -Panel changes -Pools -Addition of outlets, switches or lights -Safety and Fire Inspections -New lighting and smart devices -Camera installations -Lighting and ceiling fan installations Service calls start at a 2 hour minimum for a total of $275 and $100 for every hour after. Material not included. All work is guaranteed and warrantied. Estimates are free.

"Tyler was great, and fast work! Despite the numerous challenges my house provided for him he did such a great job, friendly guy to talk to as well, customer service on point! Highly recommend "

Jared N on November 2025

I've been performing electrical work for over 5 years in mostly residential and light commercial environments. I take pride in my quality of work and leaving a lasting impression on my customers. I am licensed and insured. I perform the following services: -New constructions -Remodels and additions -Whole House Rewires -Electrical troubleshooting -Loss of power issues -Service upgrades -Panel changes -Pools -Addition of outlets, switches or lights -Safety and Fire Inspections -New lighting and smart devices -Camera installations -Lighting and ceiling fan installations Service calls start at a 2 hour minimum for a total of $275 and $100 for every hour after. Material not included. All work is guaranteed and warrantied. Estimates are free.

"Tyler was great, and fast work! Despite the numerous challenges my house provided for him he did such a great job, friendly guy to talk to as well, customer service on point! Highly recommend "

Jared N on November 2025


Avatar for Thomas Gallant Jr Electrician Inc

Thomas Gallant Jr Electrician Inc

5.00(
8
)
Approved Pro

Thomas Gallant Jr Electrician Inc

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

We have the experience and dedication to bring your dreams to reality! Specializing in Electrical Services, 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! Call or click to schedule a free estimate today!

"Incredible service from Thomas. He was incredibly professional and fast with his work. I told him I wanted recessed lighting and wires run for a projector I wanted installed. He gave me a full run down of what he planned on doing along with an expected time frame. Thomas got all the work done within just a few hours and at what I feel was a very reasonable price."

Matt C on March 2023

We have the experience and dedication to bring your dreams to reality! Specializing in Electrical Services, 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! Call or click to schedule a free estimate today!

"Incredible service from Thomas. He was incredibly professional and fast with his work. I told him I wanted recessed lighting and wires run for a projector I wanted installed. He gave me a full run down of what he planned on doing along with an expected time frame. Thomas got all the work done within just a few hours and at what I feel was a very reasonable price."

Matt C on March 2023


Avatar for NME Surveillance, LLC

NME Surveillance, LLC

4.76(
54
)
Approved Pro

NME Surveillance, LLC

4.76(
54
)
Approved Pro
Super Service Award
Customers say: Quick response
14 local quotes requested
16 years of experience

Locally owned and owner operated means that Nick Moniz Electrician, dba NME Surveillance will oversee professional expert camera installation and operation with prompt, courteous service. We pride ourselves in our workmanship and select only the best state-of-the-art equipment to meet your surveillance needs. Each project has its own unique requirements and we customize each surveillance installation based on this. During the design process we work with you to to develop a system that fits your specific situation. We have carefully selected our products from Montavue world leader in the surveillance industry who have investd heavily in R&D to produce new products that are cutting edge, but still competitively priced. You will notice the technology that has been put into every component which is fully backed by a 2-year warranty and options to extend up to 5 years

"Very professional and courteous. "

Rebecca F on December 2025

Locally owned and owner operated means that Nick Moniz Electrician, dba NME Surveillance will oversee professional expert camera installation and operation with prompt, courteous service. We pride ourselves in our workmanship and select only the best state-of-the-art equipment to meet your surveillance needs. Each project has its own unique requirements and we customize each surveillance installation based on this. During the design process we work with you to to develop a system that fits your specific situation. We have carefully selected our products from Montavue world leader in the surveillance industry who have investd heavily in R&D to produce new products that are cutting edge, but still competitively priced. You will notice the technology that has been put into every component which is fully backed by a 2-year warranty and options to extend up to 5 years

"Very professional and courteous. "

Rebecca F on December 2025


Avatar for V. ISA GENERAL CONSTRUCTION CONTRACTING

V. ISA GENERAL CONSTRUCTION CONTRACTING

4.92(
89
)
Approved Pro

V. ISA GENERAL CONSTRUCTION CONTRACTING

4.92(
89
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
26 years of experience

No job to big nor to small All is welcomed. The best electricians are always available to help with any projects. Now offering whole house standby generator Install We will build your home from the ground up. Any and all phases of the building of it will be to your expectations and more. We have some of the best builders *Carpenters *Plumbers *Sheetrock/drywall *Tile install or repairs *Flooring installation or repairs *Painters *power-washers *electricians *mason *stone and cement Feel free to give us a call today Always free estimates We are Always on time and you will Always get a call back. Your satisfaction is our priority You will receive the respect that you deserve Emergency services/calls provided We are licensed and insured

"Super professional. They were here about half of a day and got everything taken care of. Cleaned up after themselves and left the area better than it looked before they even started! Reasonable prices. Family business and I’d pick them over big commercial any day of the week. Just a really great hire all around."

Miraix M on August 2025

No job to big nor to small All is welcomed. The best electricians are always available to help with any projects. Now offering whole house standby generator Install We will build your home from the ground up. Any and all phases of the building of it will be to your expectations and more. We have some of the best builders *Carpenters *Plumbers *Sheetrock/drywall *Tile install or repairs *Flooring installation or repairs *Painters *power-washers *electricians *mason *stone and cement Feel free to give us a call today Always free estimates We are Always on time and you will Always get a call back. Your satisfaction is our priority You will receive the respect that you deserve Emergency services/calls provided We are licensed and insured

"Super professional. They were here about half of a day and got everything taken care of. Cleaned up after themselves and left the area better than it looked before they even started! Reasonable prices. Family business and I’d pick them over big commercial any day of the week. Just a really great hire all around."

Miraix M on August 2025

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Showing 1-10 of 341
FAQs for electrical wiring or panel upgrade projects in South Dartmouth, 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 South Dartmouth, 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.