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Electrical wiring or panel upgrade pros in Old Orchard Beach

J. Wolfe Electric, LLC
4 Maplewood Ave
5.00(
5
)
Approved Pro
J. Wolfe Electric, LLC
4 Maplewood Ave
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

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!

"These guys came out and worked in the dead of cold in the winter in an old barn and got the job done. It was a good value for the price point. They aren't the cheapest but you wouldn't want that with a professional electrician. John has a good crew of people working with him and they'll get the job done. This was a 100 amp to 200 amp upgrade with a sub panel and electric car charger install."

Jon D on January 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!

"These guys came out and worked in the dead of cold in the winter in an old barn and got the job done. It was a good value for the price point. They aren't the cheapest but you wouldn't want that with a professional electrician. John has a good crew of people working with him and they'll get the job done. This was a 100 amp to 200 amp upgrade with a sub panel and electric car charger install."

Jon D on January 2022


Avatar for Tru Blu Electric
Tru Blu Electric
33 Alder Dr.
5.00(
5
)
Approved Pro
Tru Blu Electric
33 Alder Dr.
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

Welcome to Tru Blu Electric! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Cory was very helpful and got the job efficiently."

Anthony H on March 2025

Welcome to Tru Blu Electric! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Cory was very helpful and got the job efficiently."

Anthony H on March 2025


Cam's Electrical Services
120 Baxter Boulevard
4.56(
16
)
Approved Pro
Cam's Electrical Services
120 Baxter Boulevard
4.56(
16
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
14 years of experience

Cam's Electrical Services, has been providing quality work to homeowners in the Portland, ME area. We offer competitive prices, making sure our customers come first. We specialize in panel upgrades, new homes and additions electrical installations, bathroom remodels and more. We make sure our crew shows up on time, dependable and do the job right the first time. We know your time matters, so schedule an appointment and allow us to take care of the rest!

"Difficult to contact."

Lee T on January 2021

Cam's Electrical Services, has been providing quality work to homeowners in the Portland, ME area. We offer competitive prices, making sure our customers come first. We specialize in panel upgrades, new homes and additions electrical installations, bathroom remodels and more. We make sure our crew shows up on time, dependable and do the job right the first time. We know your time matters, so schedule an appointment and allow us to take care of the rest!

"Difficult to contact."

Lee T on January 2021


Avatar for Generator Supercenter of Maine
Generator Supercenter of Maine
269 US-1 Suite 104
4.92(
26
)
Approved Pro
Generator Supercenter of Maine
269 US-1 Suite 104
4.92(
26
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

Generator Supercenter of New Hampshire 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. As a father and son-owned business, we?re committed to the best service. When you call us, our estimates are free, so you can meet with a member of our team to learn about your options with no strings attached!

"Efficient and polite. Also, the repairman was able to explain what happened and how to prevent it from happening again in terms that anyone would understand"

Mitch R on January 2023

Generator Supercenter of New Hampshire 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. As a father and son-owned business, we?re committed to the best service. When you call us, our estimates are free, so you can meet with a member of our team to learn about your options with no strings attached!

"Efficient and polite. Also, the repairman was able to explain what happened and how to prevent it from happening again in terms that anyone would understand"

Mitch R on January 2023


Casco Bay Electric, LLC
322 Presumpscot St
4.80(
107
)
Approved Pro
Casco Bay Electric, LLC
322 Presumpscot St
4.80(
107
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
21 years of experience

When searching for your electrical needs for your home,Casco Electric Bay LLC. is your answer. They guarantee a safe and professional service every visit, and look forward to serving you.

"Guys were nice enough but it took them 3 days to "trouble shoot", claiming they took out and looked at all the outlets day one but couldn't find the issue and then had to come back a 2nd day and claimed they would need to cut a hole in my wall and then came back a 3rd day and found that it was an outlet issue. I couldn't get an explanation as to why it took 3 days to figure out this issue when they checked the outlets day 1. I had to pay over $1000 for work because they couldn't figure out the issue. I understand it can be hard to identify but to take out all the outlets on day one and then find the resolution was in the outlet 2 days later is terrible."

Kelsey _ on April 2025

When searching for your electrical needs for your home,Casco Electric Bay LLC. is your answer. They guarantee a safe and professional service every visit, and look forward to serving you.

"Guys were nice enough but it took them 3 days to "trouble shoot", claiming they took out and looked at all the outlets day one but couldn't find the issue and then had to come back a 2nd day and claimed they would need to cut a hole in my wall and then came back a 3rd day and found that it was an outlet issue. I couldn't get an explanation as to why it took 3 days to figure out this issue when they checked the outlets day 1. I had to pay over $1000 for work because they couldn't figure out the issue. I understand it can be hard to identify but to take out all the outlets on day one and then find the resolution was in the outlet 2 days later is terrible."

Kelsey _ on April 2025


Avatar for Bellington Industries LLC
Bellington Industries LLC
86 Ham Rd
5.00(
3
)
Approved Pro
Bellington Industries LLC
86 Ham Rd
5.00(
3
)
Approved Pro
3 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Chris did a great job installing outlet for my generator and installed flood lights for my back deck. Very professional, on time and good pricing. Will definitely call again and recommend to family and friends for electrical needs."

San-Dee B on March 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Chris did a great job installing outlet for my generator and installed flood lights for my back deck. Very professional, on time and good pricing. Will definitely call again and recommend to family and friends for electrical needs."

San-Dee B on March 2025


Avatar for Heritage Home Service
Heritage Home Service
179 Lafayette Road
4.54(
982
)
Approved Pro
Heritage Home Service
179 Lafayette Road
4.54(
982
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
73 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.

"Good job"

Susan S on September 2024

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.

"Good job"

Susan S on September 2024


Cote Electric, LLC
555 Valley St
5.00(
10
)
Approved Pro
Cote Electric, LLC
555 Valley St
5.00(
10
)
Approved Pro
31 local quotes requested
38 years of experience

Cote Electric, LLC is a Manchester, New Hampshire-based electrical contractor specializing in residential, commercial, and industrial services. Established in 1987, the company has over 30 years of experience providing integrated electrical solutions throughout Northern New England.

"Polite and explained the problem well. Also showed me how to check the computer for operation"

Brenda A on April 2025

Cote Electric, LLC is a Manchester, New Hampshire-based electrical contractor specializing in residential, commercial, and industrial services. Established in 1987, the company has over 30 years of experience providing integrated electrical solutions throughout Northern New England.

"Polite and explained the problem well. Also showed me how to check the computer for operation"

Brenda A on April 2025


Avatar for Blackout Electric, LLC
Blackout Electric, LLC
PO Box 3774
5.00(
9
)
Approved Pro
Blackout Electric, LLC
PO Box 3774
5.00(
9
)
Approved Pro
2 years of experience
Free onsite estimate

Blackout 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.

"I recently hired Haendley Lamour of Blackout Electric LLC for a service upgrade and new circuit installations, and I couldn't be more impressed. From start to finish, Haendley was extremely professional, knowledgeable, and detail-oriented. He took the time to explain the process thoroughly, ensuring I understood the work being done. His craftsmanship was top-notch, and everything was completed efficiently, on time, and within budget. He also maintained a clean and organized workspace, which I truly appreciated. It’s rare to find an electrician who combines expertise, professionalism, and excellent customer service so seamlessly. I highly recommend Haendley Lamour and Blackout Electric LLC for any electrical needs—you won’t be disappointed! Thank you for the outstanding work! "

Dean W on February 2025

Blackout 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.

"I recently hired Haendley Lamour of Blackout Electric LLC for a service upgrade and new circuit installations, and I couldn't be more impressed. From start to finish, Haendley was extremely professional, knowledgeable, and detail-oriented. He took the time to explain the process thoroughly, ensuring I understood the work being done. His craftsmanship was top-notch, and everything was completed efficiently, on time, and within budget. He also maintained a clean and organized workspace, which I truly appreciated. It’s rare to find an electrician who combines expertise, professionalism, and excellent customer service so seamlessly. I highly recommend Haendley Lamour and Blackout Electric LLC for any electrical needs—you won’t be disappointed! Thank you for the outstanding work! "

Dean W on February 2025


Avatar for Generator Supercenter of New Hampshire
Generator Supercenter of New Hampshire
28 Portsmouth Ave
5.00(
10
)
Approved Pro
Generator Supercenter of New Hampshire
28 Portsmouth Ave
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
97 local quotes requested

At Generator Supercenter, we are committed to securing your home and peace of mind with back up power solutions. When bad weather hits or an electrical circuit malfunctions, a power outage is likely. When that happens, you can recover quickly if you own a reliable home backup generator. Once your generator is installed, you’ll need reliable technicians available 24/7 and capable of providing quick services. Generator Supercenter of New Hampshire provides experienced technicians for generator installation, repair, and maintenance. Benefits of working with our team: Full-service – Whether you need a new generator, or your current one is malfunctioning, we won’t leave until your generator is up and running as it should be. Convenience – If something goes wrong with your generator, you don’t have to worry about going out to buy a new one or to replace parts. We will come to your home or business and take care of it for you. Free on-site estimate – When you call us, you’re not committed to a service—our estimates are free, so you can meet with a member of our team to learn about your options with no strings attached! Unfortunately we do not do anything with portable generators or any brands not manufactured by Generac. We are also not a parts distributor.

"Matt Sanford and the team at Generator Supercenter were professional, knowledgeable and efficient when surveying my property. They spent quality time educating me on their generator product line and monitoring services. If you're looking for a superior product, company, and team to support you throughout our long New England winters, look no further!"

Chad F on March 2022

At Generator Supercenter, we are committed to securing your home and peace of mind with back up power solutions. When bad weather hits or an electrical circuit malfunctions, a power outage is likely. When that happens, you can recover quickly if you own a reliable home backup generator. Once your generator is installed, you’ll need reliable technicians available 24/7 and capable of providing quick services. Generator Supercenter of New Hampshire provides experienced technicians for generator installation, repair, and maintenance. Benefits of working with our team: Full-service – Whether you need a new generator, or your current one is malfunctioning, we won’t leave until your generator is up and running as it should be. Convenience – If something goes wrong with your generator, you don’t have to worry about going out to buy a new one or to replace parts. We will come to your home or business and take care of it for you. Free on-site estimate – When you call us, you’re not committed to a service—our estimates are free, so you can meet with a member of our team to learn about your options with no strings attached! Unfortunately we do not do anything with portable generators or any brands not manufactured by Generac. We are also not a parts distributor.

"Matt Sanford and the team at Generator Supercenter were professional, knowledgeable and efficient when surveying my property. They spent quality time educating me on their generator product line and monitoring services. If you're looking for a superior product, company, and team to support you throughout our long New England winters, look no further!"

Chad F on March 2022

...
Showing 1-10 of 190

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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