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Find Electrical wiring or panel upgrade pros in South Yarmouth

Avatar for Cape Cod Electrical, Inc.

Cape Cod Electrical, Inc.

4.97(
136
)
Approved Pro

Cape Cod Electrical, Inc.

4.97(
136
)
Approved Pro
Customers say: Quality work
11 years of experience
Free onsite estimate

Cape Cod Electrical is your hometown company! Nick McElroy was born and raised on Cape Cod, and knows how to solve all your electrical issues. We take extreme pride in our work and love what we do! We have been working on Cape Cod for a long time and understand the specific needs for our customers. We take the time to explain to you the issues you are having and discuss the options to repair it. We always offer upfront costs and never stray from the quoted price so there is no surprises at the end. He does it all, from generators, to remodels.No job too big or too small. Call him today, and sleep easier knowing, you have hired the best! State licensed Master Electrician and Generac Factory trained technician.

"Outstanding response time and diagnosis as well as a timely and accurate estimate. 200 amp panel replacement with all 2026 code items in under 4 hours! Thank you Cape Cod Electric."

Kevin F on January 2026

Cape Cod Electrical is your hometown company! Nick McElroy was born and raised on Cape Cod, and knows how to solve all your electrical issues. We take extreme pride in our work and love what we do! We have been working on Cape Cod for a long time and understand the specific needs for our customers. We take the time to explain to you the issues you are having and discuss the options to repair it. We always offer upfront costs and never stray from the quoted price so there is no surprises at the end. He does it all, from generators, to remodels.No job too big or too small. Call him today, and sleep easier knowing, you have hired the best! State licensed Master Electrician and Generac Factory trained technician.

"Outstanding response time and diagnosis as well as a timely and accurate estimate. 200 amp panel replacement with all 2026 code items in under 4 hours! Thank you Cape Cod Electric."

Kevin F on January 2026


Avatar for Champion Electrical Services Inc

Champion Electrical Services Inc

5.00(
45
)
Approved Pro

Champion Electrical Services Inc

5.00(
45
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
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 project is treated like it's being done in 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

"Dan King was the wonderful electrician who did our electrical project. He installed new -above and below -cabinet lighting in our kitchen - which included rewiring, etc. He was kind, competent, efficient and very hard working! Highly recommended!!!! The lighting effect is beautiful and we are very thrilled with the result! "

Gail T on January 2026

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 project is treated like it's being done in 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

"Dan King was the wonderful electrician who did our electrical project. He installed new -above and below -cabinet lighting in our kitchen - which included rewiring, etc. He was kind, competent, efficient and very hard working! Highly recommended!!!! The lighting effect is beautiful and we are very thrilled with the result! "

Gail T on January 2026


Avatar for Fagnant Electric

Fagnant Electric

4.99(
50
)
Approved Pro

Fagnant Electric

4.99(
50
)
Approved Pro
Super Service Award
Customers say: True professional
41 years of experience
Free onsite estimate

We offer over 38 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions, remodels as well as Service panel upgrades and replacements and a variety of other jobs, including Electric vehicle charging stations. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Arrived on time after he phoned to tell us he would be delayed . He performed the work quickly and professionaly and we were quite satisfied with the work and the cost ."

David K on January 2026

We offer over 38 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions, remodels as well as Service panel upgrades and replacements and a variety of other jobs, including Electric vehicle charging stations. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Arrived on time after he phoned to tell us he would be delayed . He performed the work quickly and professionaly and we were quite satisfied with the work and the cost ."

David K on January 2026


Avatar for Paul Foley Electric Co., Inc.

Paul Foley Electric Co., Inc.

4.82(
75
)
Approved Pro

Paul Foley Electric Co., Inc.

4.82(
75
)
Approved Pro
Customers say: Quality work
34 years of experience
Free onsite estimate

Reliable Power. Exceptional Service. Total Peace of Mind. At Premier Energy Solutions, your comfort and safety come first. We take pride in protecting your home or business with turnkey, worry-free generator installations that deliver unmatched reliability and value. Every installation is handled with care by our team of licensed professionals using the best installation practices available today. From start to finish, we make the process seamless, professional, and built to last. Since 1992, Premier Energy Solutions has been a name homeowners and businesses trust. What started as a licensed electrical contracting company has grown into a full-service power solutions provider. We don’t just install generators — we provide a complete, turnkey experience that includes design, permitting, installation, testing, and long-term support. Our reputation is built on quality craftsmanship, attention to detail, and genuine care for our customers and their property.

"I have been looking for someone to come in and service my standby generator for quite some time. I finally decide to check with Angi's for recommendations. Premier Energy Solutions responded to my query within minutes of my posting. After discussing my system, they informed me that they had a technician who was currently in my area and could come in the same afternoon. Nate showed up early in the afternoon and was able to get my generator functioning within a few hours. He took the time to keep me informed during the process and we discussed my options for going forward with a maintenance schedule."

Bayla F on December 2025

Reliable Power. Exceptional Service. Total Peace of Mind. At Premier Energy Solutions, your comfort and safety come first. We take pride in protecting your home or business with turnkey, worry-free generator installations that deliver unmatched reliability and value. Every installation is handled with care by our team of licensed professionals using the best installation practices available today. From start to finish, we make the process seamless, professional, and built to last. Since 1992, Premier Energy Solutions has been a name homeowners and businesses trust. What started as a licensed electrical contracting company has grown into a full-service power solutions provider. We don’t just install generators — we provide a complete, turnkey experience that includes design, permitting, installation, testing, and long-term support. Our reputation is built on quality craftsmanship, attention to detail, and genuine care for our customers and their property.

"I have been looking for someone to come in and service my standby generator for quite some time. I finally decide to check with Angi's for recommendations. Premier Energy Solutions responded to my query within minutes of my posting. After discussing my system, they informed me that they had a technician who was currently in my area and could come in the same afternoon. Nate showed up early in the afternoon and was able to get my generator functioning within a few hours. He took the time to keep me informed during the process and we discussed my options for going forward with a maintenance schedule."

Bayla F on December 2025


Avatar for Cotti-Johnson Heating-Cooling-Electrical

Cotti-Johnson Heating-Cooling-Electrical

4.75(
149
)
Approved Pro

Cotti-Johnson Heating-Cooling-Electrical

4.75(
149
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
78 years of experience

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.

"Job completed"

Philip E on March 2026

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.

"Job completed"

Philip E on March 2026


Robert Greer

4.93(
22
)
Approved Pro

Robert Greer

4.93(
22
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
26 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!

"Robbie and co did a great job all the way around on 3 projects. Estimates were on point, work exceptional, very satisfied with the results. Robbie is professional, responsive, reliable and highly recommended. "

susan m on January 2026

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!

"Robbie and co did a great job all the way around on 3 projects. Estimates were on point, work exceptional, very satisfied with the results. Robbie is professional, responsive, reliable and highly recommended. "

susan m on January 2026


Avatar for Darnell Cauley Electrician

Darnell Cauley Electrician

5.00(
11
)
Approved Pro

Darnell Cauley Electrician

5.00(
11
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

Home projects are on everyone’s to do list! If electrical work is part of that list, it should be handled by a licensed professional. This is where I can be a big help to accomplish some of your goals around home! I work with all homeowners as a team to achieve and accomplish the goals they desire. Why Chose Me? • Over 25+ years in the trade • Licensed & Fully Insured • Experienced • Prompt & Professional Services • Competitive Pricing • Free Estimates

"Darnell was very professional and diagnosed and fixed my electrical problem quickly and efficiently. I would not hesitate to hire him again."

Robert K on March 2026

Home projects are on everyone’s to do list! If electrical work is part of that list, it should be handled by a licensed professional. This is where I can be a big help to accomplish some of your goals around home! I work with all homeowners as a team to achieve and accomplish the goals they desire. Why Chose Me? • Over 25+ years in the trade • Licensed & Fully Insured • Experienced • Prompt & Professional Services • Competitive Pricing • Free Estimates

"Darnell was very professional and diagnosed and fixed my electrical problem quickly and efficiently. I would not hesitate to hire him again."

Robert K on March 2026


Avatar for Kevin Walsh

Kevin Walsh

4.64(
21
)
Approved Pro

Kevin Walsh

4.64(
21
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7 years of experience

I pride myself on my professionalism, as well as my ability to complete each project to the customer's total satisfaction. As a Master Electrician, I practice the National Electric Code, job safety and never leave a project unfinished, or a customer not 100% satisfied with my level of service.

"I have asked for an itemized receipt for the 70 minutes the electrician was here. I have texted 4 times this past week with no forth coming receipt. It cost me $675 for screwing in 5 outlets that were extended from my new backsplash (I had to rescrew 2 because they were crooked) and remove a ceiling light and replace it with a ceiling fan/light unit. No new electrical box was needed and he stated it was easy to install. No additional wiring or parts were needed. I had to clean up around the new fan because no drop cloth was used in the instillation and take the trash/boxes to the dump myself. Very, very expensive and not meticulous in his work."

Pat L on May 2024

I pride myself on my professionalism, as well as my ability to complete each project to the customer's total satisfaction. As a Master Electrician, I practice the National Electric Code, job safety and never leave a project unfinished, or a customer not 100% satisfied with my level of service.

"I have asked for an itemized receipt for the 70 minutes the electrician was here. I have texted 4 times this past week with no forth coming receipt. It cost me $675 for screwing in 5 outlets that were extended from my new backsplash (I had to rescrew 2 because they were crooked) and remove a ceiling light and replace it with a ceiling fan/light unit. No new electrical box was needed and he stated it was easy to install. No additional wiring or parts were needed. I had to clean up around the new fan because no drop cloth was used in the instillation and take the trash/boxes to the dump myself. Very, very expensive and not meticulous in his work."

Pat L on May 2024


Avatar for Heat Pump Solutions Inc.

Heat Pump Solutions Inc.

4.88(
4
)
Approved Pro

Heat Pump Solutions Inc.

4.88(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Heat Pump Solutions is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Great experience, first time customer. Nick and team was awesome. Job well done"

Obrian L on November 2022

Heat Pump Solutions is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Great experience, first time customer. Nick and team was awesome. Job well done"

Obrian L on November 2022


"Sean returned our ANGI text reach out within one minute. We discussed our issue and he offered to stop by our residence on his way home from a project 30 miles away. Sean was running about 30 minutes late to our scheduled same afternoon appointment and texted same and that he was on his way. Sean arrived as stated and immediately assessed our circuit breaker issue. He resolved it within 30 minutes. He was friendly, personable and professional. His work area was neat and clean upon completion. As our long term licensed electrician retired, Mr Cape Electrician will be our go-to electrical firm. Sean sererved 5 stars."

Dennis D H on February 2025

"Sean returned our ANGI text reach out within one minute. We discussed our issue and he offered to stop by our residence on his way home from a project 30 miles away. Sean was running about 30 minutes late to our scheduled same afternoon appointment and texted same and that he was on his way. Sean arrived as stated and immediately assessed our circuit breaker issue. He resolved it within 30 minutes. He was friendly, personable and professional. His work area was neat and clean upon completion. As our long term licensed electrician retired, Mr Cape Electrician will be our go-to electrical firm. Sean sererved 5 stars."

Dennis D H on February 2025

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FAQs for electrical wiring or panel upgrade projects in South Yarmouth, 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 Yarmouth, 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.