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Find Electrical wiring or panel upgrade pros in Swansea

Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
52
)

Serving Swansea, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Jason and his team upgraded and replaced the electrical panels, meter sockets, and most of the outlets at a multi-family property I own. They did incredible, clean, safe work. And even communicated with the tenants! They made everything easy, and the inspection passed with flying colors. Incredible job!"
My jobs
My jobs
My jobs
My jobs
My jobs

+19

Response time1 day
124 neighbors recently requested a quote
Jason Tarinelli
4.9(
83
)

Serving Swansea, MA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Jason and his team were great. They upgraded the service on our house from 100A to 200A and installed a new circuit. He did a terrific job. It started with him calling right away, to coming over when he said he would, to getting all the permits, to doing the actual installation, and even to cleaning up after they were done. The house had a mess of wires going every which way that he was able to organize. The install was super clean and he took the time to explain everything. Oh and his prices were the best as well. I'll definitely hire him again."
Response time1 day
Response rate86%
17 neighbors recently requested a quote
Avatar for Jared Bledsoe
Jared Bledsoe
5.0(
47
)

Serving Swansea, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Well after the July 3rd, Storm we had recently, a Neighbors Tree split and fell on telephone pole, and pulled my outside Electrical box off my house. I called Jared, and he asked me to send him some pictures, he said he would come to check it out! This is July 4th, and he stood and got the box Reattached and my electricity was on by that evening, I would have had to wait until they placed a new pole, but he stood and made sure I was set before he left. I couldn’t have asked for Better service and he actually Cared, can’t say enough about the Quality and Devotion he put into this job, I was truly amazed and Grateful for his HELP! Nice to know I now have an electrician I can call and Trust that it will be done with care and concern for his Work ! "
Response time10 hrs
6 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Sylvia Electric
Sylvia Electric
4.9(
42
)

Serving Swansea, MA and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: Quality work

"Installed light fixture over sink and upgrade smoke detecters. Arrived on time and was very tidy. Electrician was professional and courteous."
Response time1 day
8 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Tyler Dagwan-Hubert Electrical Services
Tyler Dagwan-Hubert Electrical Services
5.0(
12
)

Serving Swansea, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I reached out to Tyler to figure out why a couple of rooms had lost power. After inspecting the panel he found that the main breaker of my panel was not working properly. He was able to diagnose the problem quickly and you can tell by the way he explained the issue that he has passion and knowledge in his field. The price was fair and I will 100% call him back for future projects."
Service Upgrade
Service Upgrade
Service Upgrade
Service Upgrade
Service Upgrade

+1

Response time1 hour
Response rate97%
2 neighbors recently requested a quote
Avatar for V. ISA GENERAL CONSTRUCTION CONTRACTING
V. ISA GENERAL CONSTRUCTION CONTRACTING
4.9(
93
)

Serving Swansea, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Bill did a great job on my electrical panel replacement and he also installed exterior lights and a doorbell which was additional and not part of the plan! He’s honest, responsive and very professional! I highly recommend him!"
Bathroom remodel
Bathroom remodel
Electric car charging
Standby generators
Plugs and switches

+21

Response time6 hrs
Response rate90%
7 neighbors recently requested a quote
Avatar for S & S ELECTRIC
S & S ELECTRIC
4.9(
72
)

Serving Swansea, MA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"S & S Electric did a fantastic job. They were friendly, knowledgeable, efficient and their price was better than all competitors'. They cleaned up after themselves, they did some extra work without trying to nickel and dime me. I am very happy with the work they performed and will gladly use them again."
Response time2 days
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.8(
150
)

Serving Swansea, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"The job went perfectly. Stephen and Ashlee were amazingly professional and knowledgeable. They upgraded my house to a 200 amp panel, with completely new interior box and exterior meter (including wall modifications), and new grounding and protection. In addition they installed a few LED lights around the house as upgrades. They were finished in three days, as quoted, and were on time and efficient every morning. The inspector even went out of his way to comment what a great job was done. I will absolutely be using Cotti-Johnson again."
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
81 neighbors recently requested a quote
Recommended by90%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Swansea, 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 Swansea, 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.