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Electrical wiring or panel upgrade pros in Salem

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


George E. Maihos Electric
PO Box 520
4.88(
49
)
Approved Pro
George E. Maihos Electric
PO Box 520
4.88(
49
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 years of experience

George E. Maihos Electric has been in business as a Master Licensed electrical contractor since 1980, with over 43 years of experience! As a former, State of NH Electrical Licensing Board member, local electrical inspector and a certified electrical inspector we have the knowledge and ability to specialize in all of your home and business electrical needs. From a small electrical repair of your switches, outlets or fixtures, to electrical upgrades, new additions for your home or business, we are here for you. 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 close attention to detail. Please call for a free estimate or for answers to your electrical questions or concerns.

"George was very easy to work with, flexible with scheduling and on time when the day was finalized. We had a Ring floodlight cam installed and the price was very reasonable. Highly recommend George, we ll be using him for future projects."

Jessica B on January 2020

George E. Maihos Electric has been in business as a Master Licensed electrical contractor since 1980, with over 43 years of experience! As a former, State of NH Electrical Licensing Board member, local electrical inspector and a certified electrical inspector we have the knowledge and ability to specialize in all of your home and business electrical needs. From a small electrical repair of your switches, outlets or fixtures, to electrical upgrades, new additions for your home or business, we are here for you. 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 close attention to detail. Please call for a free estimate or for answers to your electrical questions or concerns.

"George was very easy to work with, flexible with scheduling and on time when the day was finalized. We had a Ring floodlight cam installed and the price was very reasonable. Highly recommend George, we ll be using him for future projects."

Jessica B on January 2020



Avatar for A2K Electric, LLC
A2K Electric, LLC
50 Melvin Bridge Rd
5.00(
5
)
Approved Pro
A2K Electric, LLC
50 Melvin Bridge Rd
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients; we take great care to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Job was absolutely fantastic. Will be hiring them again with my next project."

Brenda N on August 2023

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients; we take great care to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Job was absolutely fantastic. Will be hiring them again with my next project."

Brenda N on August 2023


PEAK POWER NH LLC
20 Oak St.
5.00(
20
)
Approved Pro
PEAK POWER NH LLC
20 Oak St.
5.00(
20
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Joe came out the next morning (on a weekend), quickly found the issue with the A/C compressor, and fixed it. The price was what Heritage wanted just to come out and evaluate what needed to be done. He was professional, friendly, and I would highly recommend him and his company."

Phil H on May 2025

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Joe came out the next morning (on a weekend), quickly found the issue with the A/C compressor, and fixed it. The price was what Heritage wanted just to come out and evaluate what needed to be done. He was professional, friendly, and I would highly recommend him and his company."

Phil H on May 2025


Avatar for Heritage Home Service
Heritage Home Service
28 Commercial Court
4.52(
961
)
Approved Pro
Heritage Home Service
28 Commercial Court
4.52(
961
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
162 local quotes requested

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"All plumbers are expensive, but their Pricing was in line with others I consulted Job was done quickly and efficiently. Very happy with the results"

Don R on April 2025

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"All plumbers are expensive, but their Pricing was in line with others I consulted Job was done quickly and efficiently. Very happy with the results"

Don R on April 2025


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
74 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


Gannon Built
78 Old County Road
5.00(
12
)
Approved Pro
Gannon Built
78 Old County Road
5.00(
12
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Shane Gannon 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

"Came right away and completed work quickly. Works perfectly."

Mike G on January 2023

Shane Gannon 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

"Came right away and completed work quickly. Works perfectly."

Mike G on January 2023


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.

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FAQs for electrical wiring or panel upgrade projects in Salem, 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 Salem, NH 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.
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