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Electrical for home addition or remodel installers in Greenland

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 Seacoast Generator

Seacoast Generator

8 Chase Park Road Unit A
5.00(
2
)
Approved Pro

Seacoast Generator

8 Chase Park Road Unit A
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Here at Seacoast Generator we provide piece of mind. We offer services for all residential and commercial standby generators and have in house Kohler certified technicians, licensed electricians, and gas fitters. We offer TURNKEY INSTALLATION packages which consist of a free site visit to evaluate the correct size and placement of the generator through the final installation. We don’t just stop here, we will landscape the area where the generator is placed and provide on going annual service to keep your generator running smoothly. Our team provides exceptional quality and professionalism through the whole process. Have a Kohler generator that is not working and needs service? Give us a call so we may evaluate what is wrong. We have parts on hand to get you back up and running as quickly as possible. Seacoast Generator is fully insured and licensed in NH, MA & ME and has been installing complete Generator Systems since 2005.

"N/A"

Nick o on June 2022

Here at Seacoast Generator we provide piece of mind. We offer services for all residential and commercial standby generators and have in house Kohler certified technicians, licensed electricians, and gas fitters. We offer TURNKEY INSTALLATION packages which consist of a free site visit to evaluate the correct size and placement of the generator through the final installation. We don’t just stop here, we will landscape the area where the generator is placed and provide on going annual service to keep your generator running smoothly. Our team provides exceptional quality and professionalism through the whole process. Have a Kohler generator that is not working and needs service? Give us a call so we may evaluate what is wrong. We have parts on hand to get you back up and running as quickly as possible. Seacoast Generator is fully insured and licensed in NH, MA & ME and has been installing complete Generator Systems since 2005.

"N/A"

Nick o on June 2022


Avatar for Seventh Gen Solar LLC

Seventh Gen Solar LLC

26 Oak Street
4.20(
5
)
Approved Pro

Seventh Gen Solar LLC

26 Oak Street
4.20(
5
)
Approved Pro
5 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!

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!


PEAK POWER NH LLC

20 Oak St.
5.00(
25
)
Approved Pro

PEAK POWER NH LLC

20 Oak St.
5.00(
25
)
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.

"Very quick to respond and was out to my house within an hour of putting in the request. Could also perform the work that week. "

Dave M on August 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.

"Very quick to respond and was out to my house within an hour of putting in the request. Could also perform the work that week. "

Dave M on August 2025


Avatar for Krafton Electric, LLC

Krafton Electric, LLC

39 Podunk Rd
4.85(
107
)
Approved Pro

Krafton Electric, LLC

39 Podunk Rd
4.85(
107
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
35 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!

"Dave contacted me and arranged to come out to my house the next day to check my dryer outlet. But much to my delight, he called me a short time later to say he was going to stop by now, as he knew I had out of town relatives that I was supposed to meet up with next day. He was able to get my dryer running and I had my day free to see my relatives! Great customer service!!"

June G on October 2024

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!

"Dave contacted me and arranged to come out to my house the next day to check my dryer outlet. But much to my delight, he called me a short time later to say he was going to stop by now, as he knew I had out of town relatives that I was supposed to meet up with next day. He was able to get my dryer running and I had my day free to see my relatives! Great customer service!!"

June G on October 2024


Avatar for ARETE ELECTRIC

ARETE ELECTRIC

10 Nicole Dr
5.00(
16
)
Approved Pro

ARETE ELECTRIC

10 Nicole Dr
5.00(
16
)
Approved Pro
Customers say: Quick response
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!

"Professional work. Reasonable pricing. Great to work with"

Kevin S on May 2025

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!

"Professional work. Reasonable pricing. Great to work with"

Kevin S on May 2025


Avatar for Higgz Electric, LLC

Higgz Electric, LLC

14 Stanley Pond Drive
5.00(
2
)
Approved Pro

Higgz Electric, LLC

14 Stanley Pond Drive
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

We take great pride our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Replaced a broken light fixture in the back of my home. He made a suggestion for a motion sensor light which I hadn't had before. Very respectful in my space while I was working."

Daniel K on May 2023

We take great pride our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Replaced a broken light fixture in the back of my home. He made a suggestion for a motion sensor light which I hadn't had before. Very respectful in my space while I was working."

Daniel K on May 2023


Avatar for Granite State Solar

Granite State Solar

57 Ryan Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Granite State Solar

57 Ryan Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
139 local quotes requested
17 years of experience

Granite State Solar creates resilient energy systems for homes and businesses throughout New Hampshire. We meet your energy needs with custom generator, battery backup and solar panel installations.

Granite State Solar creates resilient energy systems for homes and businesses throughout New Hampshire. We meet your energy needs with custom generator, battery backup and solar panel installations.


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
144 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


Avatar for Heritage Home Service

Heritage Home Service

179 Lafayette Rd
5.00(
10
)
Approved Pro

Heritage Home Service

179 Lafayette Rd
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
391 local quotes requested

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Maine – bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service.

"Bob and Matt replaced our Rianni tankless water heater. They were prompt, professional, friendly and informative. They did a great job and I would recommend them to anyone."

Linda & B on July 2025

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Maine – bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service.

"Bob and Matt replaced our Rianni tankless water heater. They were prompt, professional, friendly and informative. They did a great job and I would recommend them to anyone."

Linda & B on July 2025

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FAQs for electrical for home addition or remodel installation projects in Greenland, NH

There are several telltale signs that your home is due for an electrical upgrade. You may need to rewire your house if your lights are constantly flickering or your circuit breaker keeps tripping. If you feel mild electric shocks when you touch light switches, hear buzzing sounds, or notice burning smells, you may need to rewire your house, too. Discolored or burnt-looking switches and faceplates are another crucial warning sign. 

Properly installed copper wiring in a residential property can last as long as 50 to 100 years in some cases, but many homes over 30 years old are due for an upgrade. That’s the timeline that many experts recommend, even if it is only a partial update to accommodate technological advancements, increased power demands, and changing safety requirements. 

At $3 to $5 per square foot, the cost to wire a 2,000-square-foot house ranges from $6,000 to $10,000, on average. This can depend on many factors, like the age and complexity of the house and how easy it is for contractors to access the areas they need to get the job done. Opening and repairing walls can further add to your total cost. 

The Greenland, NH homeowners’ guide to electrical for home addition or remodel installations
From average costs to expert advice, get all the answers you need to get your job done.
A young couple hugging and washing television
Jan 19, 2022
Jan 19, 2022
Find out how much a UPS battery costs and which system is right for your home with our detailed guide. Keep your house powered during electrical outages.
Electrician wiring house
Nov 16, 2024
Nov 16, 2024
Estimate the cost to rewire a house based on the key factors. Our guide covers different wire types, permits, and ways to save on electrical system upgrades.
A dark blue open kitchen at night
Feb 10, 2025
Feb 10, 2025
Learn how to budget for the cost of rewiring a house based on factors like house size, age, permits, and type of wiring.
A stylish kitchen with under cabinet lighting
Mar 31, 2025
Mar 31, 2025
Budget for the cost to install under-cabinet lighting based on factors such as fixture type, materials, lighting style, professional labor, and more.
light switch on wall of home
Apr 9, 2025
Apr 9, 2025
Budget for the cost to replace a light switch based on factors such as switch type, project complexity, hiring a professional electrician, and more.
ceiling with recessed lighting installed
Apr 9, 2025
Apr 9, 2025
Budget for the cost to install recessed lighting based on factors such as type of light, wiring, labor, trim and finish type, and more.