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Electrical wiring or panel upgrade pros in Harwich

Avatar for Do Good Electric, LLC
Do Good Electric, LLC
32 Sunset Ave
5.00(
13
)
Approved Pro
Do Good Electric, LLC
32 Sunset Ave
5.00(
13
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Do Good Electric, LLC 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.

"Dan and Nick are conscientious and very knowledgeable. Quality of work was outstanding. I highly recommend this company."

Tom P on July 2022

Do Good Electric, LLC 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.

"Dan and Nick are conscientious and very knowledgeable. Quality of work was outstanding. I highly recommend this company."

Tom P on July 2022


Electrical Services Unlimited
99 Pine Avenue
4.60(
5
)
Approved Pro
Electrical Services Unlimited
99 Pine Avenue
4.60(
5
)
Approved Pro
Customers say: Quality work
40 years of experience
Emergency services offered

At Electrical Services Unlimited, we focus on quality electrical projects. We use our years of experience and expertise to complete your project with perfection. We are easy to work with, and get the job done right the first time. Customer service and honesty are the most important aspects of our business, and your satisfaction is our number one priority. Please call us today, for an estimate. We look forward to working with you!

"Very professional and very experienced."

David D on February 2020

At Electrical Services Unlimited, we focus on quality electrical projects. We use our years of experience and expertise to complete your project with perfection. We are easy to work with, and get the job done right the first time. Customer service and honesty are the most important aspects of our business, and your satisfaction is our number one priority. Please call us today, for an estimate. We look forward to working with you!

"Very professional and very experienced."

David D on February 2020


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 JP Mechanical Contractors, LLC
JP Mechanical Contractors, LLC
97 Chuckles Way
5.00(
3
)
Approved Pro
JP Mechanical Contractors, LLC
97 Chuckles Way
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

JP Mechanical Contractors LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Julius was very professional and returned all calls and questions promptly …. We enjoyed meeting him and when he said he was going to follow up on anything we needed, he did… We highly recommend using JP Mechanical Contractors… If the need to use this company again comes up, , we certainly would call Julius… Danka Piekarski"

danka p on June 2021

JP Mechanical Contractors LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Julius was very professional and returned all calls and questions promptly …. We enjoyed meeting him and when he said he was going to follow up on anything we needed, he did… We highly recommend using JP Mechanical Contractors… If the need to use this company again comes up, , we certainly would call Julius… Danka Piekarski"

danka p on June 2021


Springer Electric, Inc.
70 Bishops Terrace
5.00(
3
)
Approved Pro
Springer Electric, Inc.
70 Bishops Terrace
5.00(
3
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We have over 15 years of experience serving Barnstable county with all of their electrical needs. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, service change-outs and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. Our services are customizable based on the specific project needs of each homeowner and business. We look forward to building strong, long-term relationships with all of our clients. Give us a call today to learn about how we can meet all of your electrical needs!

"Springer Electric team ( Dave, Nick, Zack) worked at my home doing full upgrade of all electrical on my basement. Additionally added outlets, fixed light fixtures and added over 7 smoke carbon alarms. They did a superior job! They show up on time and on schedule. They are all professional, respectful, efficient, knowledgeable and very experienced. They cover the floors and do a thorough cleanup too. I have had them do work on my home over the last 15 years. Nancy"

Nancy C on September 2024

We have over 15 years of experience serving Barnstable county with all of their electrical needs. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, service change-outs and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. Our services are customizable based on the specific project needs of each homeowner and business. We look forward to building strong, long-term relationships with all of our clients. Give us a call today to learn about how we can meet all of your electrical needs!

"Springer Electric team ( Dave, Nick, Zack) worked at my home doing full upgrade of all electrical on my basement. Additionally added outlets, fixed light fixtures and added over 7 smoke carbon alarms. They did a superior job! They show up on time and on schedule. They are all professional, respectful, efficient, knowledgeable and very experienced. They cover the floors and do a thorough cleanup too. I have had them do work on my home over the last 15 years. Nancy"

Nancy C on September 2024


Robert Greer
140 Peachtree Rd
4.93(
21
)
Approved Pro
Robert Greer
140 Peachtree Rd
4.93(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
27 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!

"Great job New panel New wiring in workshop"

Bill G on May 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!

"Great job New panel New wiring in workshop"

Bill G on May 2025


Eric Gelmete Electric
9 Wordell Street
4.78(
9
)
Approved Pro
Eric Gelmete Electric
9 Wordell Street
4.78(
9
)
Approved Pro
Customers say: Quick response
23 local quotes requested
1 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Eric Gelmete Electric strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"He was so fast and efficient, I really appreciated his helpfulness and direct approach. "

Fernanda F on May 2025

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Eric Gelmete Electric strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"He was so fast and efficient, I really appreciated his helpfulness and direct approach. "

Fernanda F on May 2025


Avatar for Jarlath Galvin
Jarlath Galvin
840 Route 6A
4.88(
90
)
Approved Pro
Jarlath Galvin
840 Route 6A
4.88(
90
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% 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.

"I didn't know that your serviçe would charge the pro 30$, I would rather had given him a 30$ tip."

Claudia C on January 2021

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.

"I didn't know that your serviçe would charge the pro 30$, I would rather had given him a 30$ tip."

Claudia C on January 2021


Avatar for Mr Cape Electrician
Mr Cape Electrician
Located In:
4.22(
9
)
Approved Pro
Mr Cape Electrician
Located In:
4.22(
9
)
Approved Pro
Customers say: Quick response
114 local quotes requested
5 years of experience

Mr Cape Electrician: Your Trusted Electrical Expert For years, Mr Cape Electrician has been the leading electrical service provider in the region, offering a unique blend of comprehensive expertise, cutting-edge solutions, and a commitment to quality. As a family-owned business, we've built a reputation on precision, reliability, and putting the customer first. Whether you're exploring the benefits of smart home systems, need a quick outlet replacement, or embarking on a major commercial rewiring project, our team has the skill and dedication to light up your world. Our portfolio boasts a wide range of services, including residential wiring, advanced smart home solutions, electric car charger setups, and commercial electrical solutions. Each member of our crew is trained to be detail-oriented, ensuring every project meets the highest safety and quality standards. And while our expertise stands out, it's our approach to customer service that truly sets us apart. We believe in transparent flat-rate prices, always ensuring our customers know what to expect. We understand the changing dynamics of the electrical world and pride ourselves on staying ahead of the curve. Our commitment doesn't end when the job is done – with our yearly subscription service plans, we offer a lifetime warranty on labor, ensuring you have peace of mind for years to come. Choose Mr Cape Electrician for a brighter, safer, and smarter tomorrow. Reach out today and experience the difference!

"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

Mr Cape Electrician: Your Trusted Electrical Expert For years, Mr Cape Electrician has been the leading electrical service provider in the region, offering a unique blend of comprehensive expertise, cutting-edge solutions, and a commitment to quality. As a family-owned business, we've built a reputation on precision, reliability, and putting the customer first. Whether you're exploring the benefits of smart home systems, need a quick outlet replacement, or embarking on a major commercial rewiring project, our team has the skill and dedication to light up your world. Our portfolio boasts a wide range of services, including residential wiring, advanced smart home solutions, electric car charger setups, and commercial electrical solutions. Each member of our crew is trained to be detail-oriented, ensuring every project meets the highest safety and quality standards. And while our expertise stands out, it's our approach to customer service that truly sets us apart. We believe in transparent flat-rate prices, always ensuring our customers know what to expect. We understand the changing dynamics of the electrical world and pride ourselves on staying ahead of the curve. Our commitment doesn't end when the job is done – with our yearly subscription service plans, we offer a lifetime warranty on labor, ensuring you have peace of mind for years to come. Choose Mr Cape Electrician for a brighter, safer, and smarter tomorrow. Reach out today and experience the difference!

"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


Avatar for Jason Wood Electrician
Jason Wood Electrician
4.33(
6
)
Approved Pro
Jason Wood Electrician
4.33(
6
)
Approved Pro
Customers say: Quality work
164 local quotes requested
1 years of experience

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Jason did a great job installing my transfer switch. I'd definitely use him again!"

Raymond S on April 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Jason did a great job installing my transfer switch. I'd definitely use him again!"

Raymond S on April 2025

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Electrical wiring or panel upgrades FAQs

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.

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