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Electrical wiring or panel upgrade pros in Dunbarton

Current Solutions Electrical, LLC
50 Grant St
5.00(
4
)
Approved Pro
Current Solutions Electrical, LLC
50 Grant St
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

With over 6 years of experience CURRENT SOLUTIONS ELECTRICAL is your trusted choice for all of your electrical needs. We take pride in our work and can assure your satisfaction with your project. Give us a call today for a free estimate!

"Replaced 2 deck lights and 2 bathroom fans."

Barbara T on March 2024

With over 6 years of experience CURRENT SOLUTIONS ELECTRICAL is your trusted choice for all of your electrical needs. We take pride in our work and can assure your satisfaction with your project. Give us a call today for a free estimate!

"Replaced 2 deck lights and 2 bathroom fans."

Barbara T on March 2024


Avatar for B and H Electric, LLC
B and H Electric, LLC
35 Daniel Dr
5.00(
3
)
Approved Pro
B and H Electric, LLC
35 Daniel Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Very friendly and took that time to make sure everything was done just right."

Paula M on December 2023

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Very friendly and took that time to make sure everything was done just right."

Paula M on December 2023


Lee Harris Electrical
299 Ye Olde Canterbury Road
4.67(
6
)
Approved Pro
Lee Harris Electrical
299 Ye Olde Canterbury Road
4.67(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 years of experience

With over 30 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"They were quick in contacting me and quick in doing the work I would definitely use them again."

DuWayne E on November 2022

With over 30 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"They were quick in contacting me and quick in doing the work I would definitely use them again."

DuWayne E on November 2022


Avatar for Freedom Electric, LLC
Freedom Electric, LLC
12 Bell Ave.
5.00(
3
)
Approved Pro
Freedom Electric, LLC
12 Bell Ave.
5.00(
3
)
Approved Pro
Customers say: Quick response
2 years of experience

With more than 8 yrs of experience, Freedom Electric LLC is dedicated to providing our customers with the best quality at a great price. 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!

"We love how Tyler always goes above and beyond. Always pointing out and fixing potential problems. Hard to find companies like his. We would definitely recommend Freedom Electric"

Ken B on April 2023

With more than 8 yrs of experience, Freedom Electric LLC is dedicated to providing our customers with the best quality at a great price. 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!

"We love how Tyler always goes above and beyond. Always pointing out and fixing potential problems. Hard to find companies like his. We would definitely recommend Freedom Electric"

Ken B on April 2023


Preferred Electrical Services, LLC
281 Pleasant Street, # 3
5.00(
14
)
Approved Pro
Preferred Electrical Services, LLC
281 Pleasant Street, # 3
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Preferred Electrical Services, LLC, is located Concord, New Hampshire and serves the greater Concord area. We are a member of the BBB and the Greater Concord Chamber of Commerce We offer electrical services residential, commercial, and industrial atmospheres, completing all aspects of work including new construction, renovations, service work, and generators. We are an authorized installation and service dealer of Kohler, GE, and Briggs and Stratton generators. We strive to offer excellent customer service, competitive pricing, quality workmanship, and completion in a timely manner.

"Timely, thorough, and a very reasonable price. We're very happy with the results."

Henriette S on November 2021

Preferred Electrical Services, LLC, is located Concord, New Hampshire and serves the greater Concord area. We are a member of the BBB and the Greater Concord Chamber of Commerce We offer electrical services residential, commercial, and industrial atmospheres, completing all aspects of work including new construction, renovations, service work, and generators. We are an authorized installation and service dealer of Kohler, GE, and Briggs and Stratton generators. We strive to offer excellent customer service, competitive pricing, quality workmanship, and completion in a timely manner.

"Timely, thorough, and a very reasonable price. We're very happy with the results."

Henriette S on November 2021


Payson Power and Communications
281 Kearsarge Mountain Rd
4.00(
5
)
Approved Pro
Payson Power and Communications
281 Kearsarge Mountain Rd
4.00(
5
)
Approved Pro
Customers say: Quality work
4 years of experience
Free onsite estimate

At Mark Payson Power and Communications, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"."

Arthea E on May 2025

At Mark Payson Power and Communications, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"."

Arthea E on May 2025


Avatar for Hebert Electric LLC
Hebert Electric LLC
27 Cabot Drive
New on HomeAdvisorNew on Angi
Approved Pro
Hebert Electric LLC
27 Cabot Drive
New on AngiNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

We specialize in a wide variety of electrical installations. These include lighting upgrades, panel or service upgrades, pools, hot tubs, saunas, underground wiring, additions, remodels, etc. We do both residential and commercial installations.

We specialize in a wide variety of electrical installations. These include lighting upgrades, panel or service upgrades, pools, hot tubs, saunas, underground wiring, additions, remodels, etc. We do both residential and commercial installations.


Avatar for Garneau Electric LLC
Garneau Electric LLC
28 Haverhill Rd Suite Rd
5.00(
1
)
Approved Pro
Garneau Electric LLC
28 Haverhill Rd Suite Rd
5.00(
1
)
Approved Pro
70 local quotes requested
5 years of experience

At Garneau Electric LLC, we are a family-owned business with over 10 years of experience providing top-notch electrical services. Specializing in residential, commercial, and solar projects, we're committed to delivering high-quality workmanship and exceptional customer service on every job. Our team is dedicated to ensuring your experience is smooth, reliable, and tailored to your specific needs. Whether you're upgrading your home's electrical system, tacking a commercial project, or transitioning to renewable energy, Garneau Electric is here to provide expert solutions you can trust. Choose Garneau Electric LLC for professionalism, quality, and a personal touch from a family that cares.

At Garneau Electric LLC, we are a family-owned business with over 10 years of experience providing top-notch electrical services. Specializing in residential, commercial, and solar projects, we're committed to delivering high-quality workmanship and exceptional customer service on every job. Our team is dedicated to ensuring your experience is smooth, reliable, and tailored to your specific needs. Whether you're upgrading your home's electrical system, tacking a commercial project, or transitioning to renewable energy, Garneau Electric is here to provide expert solutions you can trust. Choose Garneau Electric LLC for professionalism, quality, and a personal touch from a family that cares.


Mint Electric, LLC
4 Nutting Street
4.92(
12
)
Approved Pro
Mint Electric, LLC
4 Nutting Street
4.92(
12
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

Mint Electric, LLC has been in business since 2020 with over 25 years of experience! We specialize in all your home improvement electrical needs, and guarantee you a job well done! All the way from electrical switches outlets & fixtures, to electrical panel upgrades, we are your guys! We strive to exceed the homeowners expectations each and every time, and get the job done the way YOU want it. We work in a timely fashion, and always pay attention to detail. Proudly Serving Nashua & surrounding areas. Free estimates. Call today!

"Easy to work with, honest, explained everything, prompt and efficient."

Adam D on May 2025

Mint Electric, LLC has been in business since 2020 with over 25 years of experience! We specialize in all your home improvement electrical needs, and guarantee you a job well done! All the way from electrical switches outlets & fixtures, to electrical panel upgrades, we are your guys! We strive to exceed the homeowners expectations each and every time, and get the job done the way YOU want it. We work in a timely fashion, and always pay attention to detail. Proudly Serving Nashua & surrounding areas. Free estimates. Call today!

"Easy to work with, honest, explained everything, prompt and efficient."

Adam D on May 2025


Avatar for O'Keefe and Flanagan Electric LLC
O'Keefe and Flanagan Electric LLC
315 South Main Street
5.00(
1
)
Approved Pro
O'Keefe and Flanagan Electric LLC
315 South Main Street
5.00(
1
)
Approved Pro
6 years of experience
Free onsite estimate

At O'Keefe & Flanagan Electric we pride our company on reliability. Our great communication, integrity, and quality work is what sets us apart. 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! Give us a call today to see how we can help!

At O'Keefe & Flanagan Electric we pride our company on reliability. Our great communication, integrity, and quality work is what sets us apart. 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! Give us a call today to see how we can help!

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FAQs for electrical wiring or panel upgrade projects in Dunbarton, NH

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 Dunbarton, NH homeowners’ guide to electrical wiring or panel upgrades
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