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Electrical wiring or panel upgrade pros in Amherst

Nicholas S Stadelmann
62B Thayer Road
New on HomeAdvisorNew on Angi
Approved Pro
Nicholas S Stadelmann
62B Thayer Road
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

Nicholas S Stadelmann is dedicated to providing our customers with the best quality and craftsmanship. 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!

Nicholas S Stadelmann is dedicated to providing our customers with the best quality and craftsmanship. 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!


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


ARETE ELECTRIC
10 Nicole Dr
New on HomeAdvisorNew on Angi
Approved Pro
ARETE ELECTRIC
10 Nicole Dr
New on AngiNew on HomeAdvisor
Approved Pro
13 years of experience
Free onsite estimate

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!

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!


Avatar for All Phase Electric LLC
All Phase Electric LLC
4 Hardy Ln
4.93(
15
)
Approved Pro
All Phase Electric LLC
4 Hardy Ln
4.93(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

All Phase Electric, LLC has been completing electrical work for residential and commercial clients for 19 years. We complete a wide range of projects from a simple outlet or fixture install, to a full electrical install on a custom home. Wellington Electric, LLC values customer service, professionalism, and integrity. We are passionate about exceeding your expectations and would love to hear from you. Give us a call today and we'll be sure to leave you with a smile!

"Ken was great to work with. Master electrician, very knowledgeable, efficient, and practical. Will hire again."

Adam A on December 2021

All Phase Electric, LLC has been completing electrical work for residential and commercial clients for 19 years. We complete a wide range of projects from a simple outlet or fixture install, to a full electrical install on a custom home. Wellington Electric, LLC values customer service, professionalism, and integrity. We are passionate about exceeding your expectations and would love to hear from you. Give us a call today and we'll be sure to leave you with a smile!

"Ken was great to work with. Master electrician, very knowledgeable, efficient, and practical. Will hire again."

Adam A on December 2021



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


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!


603 Electric
802 Back Mountain Road
4.38(
13
)
Approved Pro
603 Electric
802 Back Mountain Road
4.38(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
9 years of experience

603 Electric likes nothing more than a happy customer. We are independently owned and operated. Everything is done by us and to the highest quality. We have been involved in the trade for years. We use only the best products and techniques available. It is very important to the company that the customer is satisfied. We believe that this is the only way a business can succeed.

"Got the job done."

Kui Ting S on March 2023

603 Electric likes nothing more than a happy customer. We are independently owned and operated. Everything is done by us and to the highest quality. We have been involved in the trade for years. We use only the best products and techniques available. It is very important to the company that the customer is satisfied. We believe that this is the only way a business can succeed.

"Got the job done."

Kui Ting S on March 2023


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


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

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Electrical wiring or panel upgrades FAQs

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

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