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Verified Reviews for Solar Panel Service pros in New Castle, NH

*The Angi rating for Solar Panel Service companies in New Castle, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

*The HomeAdvisor rating for Solar Panel Service companies in New Castle, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

Last update on November 01, 2025

Find Solar panel pros in New Castle

Avatar for Harmony Energy Works, Inc.

Harmony Energy Works, Inc.

10 Gale Road
4.50(
6
)
•Approved Pro

Harmony Energy Works, Inc.

10 Gale Road
4.50(
6
)
•Approved Pro
Customers say: Quick response
17 years of experience
Free onsite estimate

Welcome to Harmony Energy Works Incorporated. We do solar work better than anybody else in all of New Hampshire with premium solar products and professional best practices workmanship. Our commitment to your long term investment means that we use only American-manufactured solar panels and best-of-class for all other balance of system components. This means that you will feel confident that your warranties will be backed up the entire time you own your system. We design, install, and maintain every solar array we sell and have been doing that for over 15 years. We handle all the design, utility interconnection agreements, state rebates, and other grants, making the process as easy and seamless as possible for you. For commercial, residential, or government and municipal solar projects Harmony Energy Works should be your first and last call for solar in New Hampshire, Massachusetts, and Maine. Please contact us today.

"If you need a repair or want to have your panels removed for a roofing project, expect to be calling multiple times a day just to get someone to show up. The lack of communication was matched only by the bad-faith representations. When I needed my solar panels removed for a roofing project, trying to get them to commit to a date for the removal and reinstallation turned a 1 week project into a slog lasting 2 months just because they could not commit to a date without me calling incessantly to ask when they were showing up to finish their work. I was hoping this was was not representative of their company culture and business ethic and gave them another chance when I experienced a failure with my inverter. After reporting a problem with my array I was told repeatedly that they would have someone out there quote, this week, to look at it for weeks. Then they finally told me they already had the replacement part on hand, told me it would be fixed that Thursday and then ghosted me for a few more weeks telling me they needed to RMA the part. When the new part was finally installed, it was not configured to adequately serve my system and my battery backup was suddenly useless. Instead of showing any interest in correcting the issue, they just blamed the batteries, shifted the responsibility for fixing their mistake back to me and disappeared. These folks were pleasant to talk to and laid on the apologies, but the action to make things right did not follow. I cannot recommend them unless you want to waste your time hounding someone just to get a response."

Christie T on August 2022

Welcome to Harmony Energy Works Incorporated. We do solar work better than anybody else in all of New Hampshire with premium solar products and professional best practices workmanship. Our commitment to your long term investment means that we use only American-manufactured solar panels and best-of-class for all other balance of system components. This means that you will feel confident that your warranties will be backed up the entire time you own your system. We design, install, and maintain every solar array we sell and have been doing that for over 15 years. We handle all the design, utility interconnection agreements, state rebates, and other grants, making the process as easy and seamless as possible for you. For commercial, residential, or government and municipal solar projects Harmony Energy Works should be your first and last call for solar in New Hampshire, Massachusetts, and Maine. Please contact us today.

"If you need a repair or want to have your panels removed for a roofing project, expect to be calling multiple times a day just to get someone to show up. The lack of communication was matched only by the bad-faith representations. When I needed my solar panels removed for a roofing project, trying to get them to commit to a date for the removal and reinstallation turned a 1 week project into a slog lasting 2 months just because they could not commit to a date without me calling incessantly to ask when they were showing up to finish their work. I was hoping this was was not representative of their company culture and business ethic and gave them another chance when I experienced a failure with my inverter. After reporting a problem with my array I was told repeatedly that they would have someone out there quote, this week, to look at it for weeks. Then they finally told me they already had the replacement part on hand, told me it would be fixed that Thursday and then ghosted me for a few more weeks telling me they needed to RMA the part. When the new part was finally installed, it was not configured to adequately serve my system and my battery backup was suddenly useless. Instead of showing any interest in correcting the issue, they just blamed the batteries, shifted the responsibility for fixing their mistake back to me and disappeared. These folks were pleasant to talk to and laid on the apologies, but the action to make things right did not follow. I cannot recommend them unless you want to waste your time hounding someone just to get a response."

Christie T on August 2022

Avatar for LaPlante Electric, Inc.

LaPlante Electric, Inc.

717 US-Route 1
4.88(
59
)
•Approved Pro

LaPlante Electric, Inc.

717 US-Route 1
4.88(
59
)
•Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
15 local quotes requested

LaPlante Electric, Inc., Please check out all the Wonderful Reviews written by our Wonderful Clients!!! Love our Clients!!! LaPlante Electric is proud to be a locally owned and family operated business that serves the Maine/New Hampshire communities. Since 1991 we have provided our customers with the highest quality products and expertise at a fair price. Since opening our doors we have built our business on being timely, tidy and making sure that every customer is 100% satisfied when the job is done. We provide our customers with on site assessments and quotes, provide financing and payment options and offer flexible installation scheduling. Our customers know that they can call 24/7 and the phone will be answered by a live person, that they will get a firm price, not an estimate and that we will show up on time when scheduled. Let us show you why our customers become customers for life, get in touch today!

"Professional, knowledgeable, courteous"

Cheryl S on February 2024

LaPlante Electric, Inc., Please check out all the Wonderful Reviews written by our Wonderful Clients!!! Love our Clients!!! LaPlante Electric is proud to be a locally owned and family operated business that serves the Maine/New Hampshire communities. Since 1991 we have provided our customers with the highest quality products and expertise at a fair price. Since opening our doors we have built our business on being timely, tidy and making sure that every customer is 100% satisfied when the job is done. We provide our customers with on site assessments and quotes, provide financing and payment options and offer flexible installation scheduling. Our customers know that they can call 24/7 and the phone will be answered by a live person, that they will get a firm price, not an estimate and that we will show up on time when scheduled. Let us show you why our customers become customers for life, get in touch today!

"Professional, knowledgeable, courteous"

Cheryl S on February 2024

Avatar for Sunup Solar LLC

Sunup Solar LLC

71B Dollard Rd
5.00(
5
)
•Approved Pro

Sunup Solar LLC

71B Dollard Rd
5.00(
5
)
•Approved Pro
13 local quotes requested
5 years of experience

Transitioning to solar energy might seem like a daunting task, but with Sunup Solar, we've got you covered from start to finish. Our in-house team handles every step of the process, ensuring a smooth experience when setting up rooftop or ground-mounted solar panels.

Transitioning to solar energy might seem like a daunting task, but with Sunup Solar, we've got you covered from start to finish. Our in-house team handles every step of the process, ensuring a smooth experience when setting up rooftop or ground-mounted solar panels.

Avatar for Green Lightning Energy

Green Lightning Energy

5.00(
1
)

Green Lightning Energy

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Green Lightning Energy was founded by Jason Plant and Kadin Burns when both of their mothers received excessively expensive estimates from large name-brand solar providers. Our parents wanted the financial advantages and the positive environmental impact that solar energy held, but artificially high prices prevented them from accessing that value. We believed that we could get them a better deal by offering the same high quality solutions, at reasonable prices. We were right, and now, we offer that same value to every homeowner we serve. Some details about our company: - The entire purpose of our company is to make solar affordable for homeowners - We always charge $5,000 to $20,000 (10-40%) less than other installers for identical systems - We offer a 25-year manufacturer warranty on your solar panels and financing through our partner - We give free estimates and speedy responses! - We work with a team of 3-4 licensed electricians who have completed hundreds of installations

"Extremely well. They were able to fit our project in before winter, which we really appreciated. They were also able to do it for thousands of dollars less than other companies using the same exact equipment because of their lower overhead They were wonderful to work with, and it was really great to support people who truly believe in what they’re doing"

Andrea B on February 2024

Green Lightning Energy was founded by Jason Plant and Kadin Burns when both of their mothers received excessively expensive estimates from large name-brand solar providers. Our parents wanted the financial advantages and the positive environmental impact that solar energy held, but artificially high prices prevented them from accessing that value. We believed that we could get them a better deal by offering the same high quality solutions, at reasonable prices. We were right, and now, we offer that same value to every homeowner we serve. Some details about our company: - The entire purpose of our company is to make solar affordable for homeowners - We always charge $5,000 to $20,000 (10-40%) less than other installers for identical systems - We offer a 25-year manufacturer warranty on your solar panels and financing through our partner - We give free estimates and speedy responses! - We work with a team of 3-4 licensed electricians who have completed hundreds of installations

"Extremely well. They were able to fit our project in before winter, which we really appreciated. They were also able to do it for thousands of dollars less than other companies using the same exact equipment because of their lower overhead They were wonderful to work with, and it was really great to support people who truly believe in what they’re doing"

Andrea B on February 2024

Avatar for SUNFLOWER LLC

SUNFLOWER LLC

883 Weirs Blvd Unit 61
4.90(
10
)

SUNFLOWER LLC

883 Weirs Blvd Unit 61
4.90(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We work with people looking to make the switch to renewable power for their home or incorporate renewables into their business model. SunFlower is enabling homeowners, local businesses and agricultural producers to implement sustainable energy into their lives and operations through a number of local, state and federal incentives. The federal government is currently offering a 30% tax credit for renewable energy installations called the Investment Tax Credit (ITC), which is applicable to all solar project costs.

"Great company"

David C on November 2024

We work with people looking to make the switch to renewable power for their home or incorporate renewables into their business model. SunFlower is enabling homeowners, local businesses and agricultural producers to implement sustainable energy into their lives and operations through a number of local, state and federal incentives. The federal government is currently offering a 30% tax credit for renewable energy installations called the Investment Tax Credit (ITC), which is applicable to all solar project costs.

"Great company"

David C on November 2024

Emrah's Handyman Services

10 Trail Ridge Way
No reviews yet

Emrah's Handyman Services

10 Trail Ridge Way
No reviews yet
4 years of experience

Skilled handyman located in Harvard, MA. My Name is Emrah and i originate from Germany. My work is my passion. I am a very detail oriented professional. Looking to make a difference in your life. Always on call, making sure your needs are covered.

Skilled handyman located in Harvard, MA. My Name is Emrah and i originate from Germany. My work is my passion. I am a very detail oriented professional. Looking to make a difference in your life. Always on call, making sure your needs are covered.

Avatar for Solar Endeavors, LLC

Solar Endeavors, LLC

991 Washington Rd
No reviews yet

Solar Endeavors, LLC

991 Washington Rd
No reviews yet

Solar Endeavors, LLC is a full services Solar Photovolltaic system sales and installation company. Our goal is to create a premiere grid-tied solar photoivoltaic engineered system to assist homeowners and businesses in reducing their electric cost while promoting a grener environment

Solar Endeavors, LLC is a full services Solar Photovolltaic system sales and installation company. Our goal is to create a premiere grid-tied solar photoivoltaic engineered system to assist homeowners and businesses in reducing their electric cost while promoting a grener environment

Avatar for ACE Solar

ACE Solar

16 HIGH STREET
4.00(
3
)

ACE Solar

16 HIGH STREET
4.00(
3
)
Customers say: Super punctual
10 years of experience

Based in North Andover, Massachusetts, ACE Solar is a company that was born from experience. We are comprised of industry veterans that have continuously adapted to providing the highest level of quality, satisfaction, and value. We formed a team with decades of experience that is committed to exemplary service, high-quality work, and value for our customers. Together we've installed over 1,000,000 solar panels because we know how to get the job done on time and on budget.

"Ace was a great company when I was looking to buy a solar system (PV and Battery). They were very informative and worked with my local community to get information to the customers so they could purchase a system. I purchased a PV system with Batteries from Ace. The PV system was installed quickly and efficiently, but the batteries took another year as they were back-ordered. Within a couple of months, the batteries failed, right before the summer season (a major reason for batteries). It took months to get a response, and people out to look at the system. It took all summer to get the batteries working again. The post-sales service support is non-existent. The installers and people that come out to work with the customer are excellent, but Ace's back-office team is terrible. If you need help, don't expect it. If you need information about batteries, expect to have to follow up for months. The standard answer is 'we asked someone else, and are waiting for a response", for Months. You monitor your system (with limited tools) and you can expect no responses from Ace. So if everything works, they are a great company. I recommended them to my neighbors (of which at least 1 has purchased a system) and they have the same feedback. Great when selling, and installing. Poor to non-existent once the system is commissioned. Note: When talking to Ace Solar they will say "your system has worked the whole time", they only look at the PV system, and don't seem to know about the batteries they sell. i.e. Their response is the PV system works, but the rest of the system ??????"

Ward B on February 2023

Based in North Andover, Massachusetts, ACE Solar is a company that was born from experience. We are comprised of industry veterans that have continuously adapted to providing the highest level of quality, satisfaction, and value. We formed a team with decades of experience that is committed to exemplary service, high-quality work, and value for our customers. Together we've installed over 1,000,000 solar panels because we know how to get the job done on time and on budget.

"Ace was a great company when I was looking to buy a solar system (PV and Battery). They were very informative and worked with my local community to get information to the customers so they could purchase a system. I purchased a PV system with Batteries from Ace. The PV system was installed quickly and efficiently, but the batteries took another year as they were back-ordered. Within a couple of months, the batteries failed, right before the summer season (a major reason for batteries). It took months to get a response, and people out to look at the system. It took all summer to get the batteries working again. The post-sales service support is non-existent. The installers and people that come out to work with the customer are excellent, but Ace's back-office team is terrible. If you need help, don't expect it. If you need information about batteries, expect to have to follow up for months. The standard answer is 'we asked someone else, and are waiting for a response", for Months. You monitor your system (with limited tools) and you can expect no responses from Ace. So if everything works, they are a great company. I recommended them to my neighbors (of which at least 1 has purchased a system) and they have the same feedback. Great when selling, and installing. Poor to non-existent once the system is commissioned. Note: When talking to Ace Solar they will say "your system has worked the whole time", they only look at the PV system, and don't seem to know about the batteries they sell. i.e. Their response is the PV system works, but the rest of the system ??????"

Ward B on February 2023

Solar Endeavors

216 Lafayette Rd
5.00(
1
)

Solar Endeavors

216 Lafayette Rd
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We realize solar is not for everyone, please contact us for a free consultation to find out if solar is right for you! Complete from consultation to installation and beyond

We realize solar is not for everyone, please contact us for a free consultation to find out if solar is right for you! Complete from consultation to installation and beyond

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Solar Panels questions, answered by experts

Solar shingles and solar panels are not the same. While solar shingles use the same technology as traditional solar panels, they integrate with your existing roof. That means they are used to build your roof instead of simply resting on top of it. When comparing solar shingles and solar panels, it's helpful to know that solar shingles are more aesthetically pleasing than solar roof panels. They also do better in harsh weather due to limited uplift from strong winds.

In most cases, solar panels are covered by homeowners insurance. However, you’ll need to read the fine print of your particular home insurance policy to ensure you’ll receive coverage for various incidents that could take place. For example, some policies only cover hail damage. Check with your provider to make sure your policy has adequate coverage.

Solar water heating systems are not one-size-fits-all. You'll likely work with a team of experts to get the job done—including solar panel installers, plumbers, and water heater installers. A specialist will help you decide if a passive or active system is best for your local weather, home layout, roof stability, and your budget.

The morning sun can be better for solar panels because it’s often brighter and clearer than the afternoon sun. The brighter the sun, the more energy solar panels produce. The strongest rays occur during midday, which tends to be prime time for solar energy generation. Most homes get a mix of morning and afternoon sunlight.

Rooftop solar panels supply energy to a single household, where a solar farm can power multiple homes at once with clean energy. Residential rooftop solar panels cost more per watt with a lower project total, and those panels only service the residence they are installed on (in most circumstances). With a solar farm, multiple households can buy into the project and share the overall cost.

The New Castle, NH homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.

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