15 Best Solar Companies in Deerfield, NH (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Deerfield based on:
Customer review scores- Service area for Deerfield, NH
- Company policies and services offered
- Accreditations and certifications
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Average Deerfield homeowner saves $1,722/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Deerfield
Finding the right solar panel installation company for your home is an important decision, but it's one that can reap a lot of rewards in Deerfield. One of the main reasons people living in Deerfield, where the average energy bill is pretty high, consider going solar is to reduce their monthly expenses.
In this article, we’ll help you find the best companies in your area.Interested in knowing how much you would pay to install solar panels on your roof? Click "get quote" below to get a free, no-obligation quote from a top Deerfield solar installer.
EcoWatch Rankings for Solar Companies in Deerfield
Sunup Solar
Reliable Customer Support- Free Quotes
- Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation- Skilled Repairs
- Cleaning and Maintenance
- Battery Storage
ReVision Energy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Community Solar Projects
- Financing Assistance
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
Sunergy Solutions, LLC
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Helios Solar Energy
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Permit Assistance
- Cleaning and Maintenance
- Financing Assistance
- Consultation
- Panel Installation
Brightway Energy
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Panel Installation
Granite State Solar
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Panel Installation
Sundial Solar
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Tesla Powerwall
- Permit Assistance
- Panel Installation
- Financing Assistance
- Battery Storage
- Consultation
Critical Mass Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Future Energy Solar
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Financing Assistance
Great Sky Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
altE Store
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
- Off-Grid Solar Systems
- Grid-Tied Solar System
EnergySage
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Community Solar Projects
- Financing Assistance
- Tesla Powerwall
Solar On Earth
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Community Solar Projects
- Grid-Tied Solar System
- Panel Installation
Boston Solar
- Free Quotes
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
- Financing Assistance
Team Sunshine Construction, LLC.
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Deerfield
EcoWatch's solar experts analyzed each solar company in Deerfield based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Deerfield
Below are some the criteria we examined specifically for New Hampshire solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in Deerfield
When choosing a solar company, most homeowners or business owners worry about the costs above all.The cost of solar and the savings it generates vary depending on some key factors such as:
- The type of solar panels you want to get: Higher-efficiency panels have higher prices, so that will affect your budget for your solar project.
- Your household's power bills: With fairly high monthly power bills in Deerfield, you could save about $1,400 a year with solar.
- Incentives: One thing that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save on your energy bills, which can give you an average of $20,000 of savings over 20 years.
- The amount of sunlight your roof gets: If your rooftop doesn’t see much direct sunlight, your solar system won’t be able to make as much energy, which will leave you with lower savings on electricity bills than a roof that gets plenty of sunlight.
So is a solar system worth it? Whether you want to reduce your electric bills, carbon dioxide emissions or both, solar panels are a solid investment for many Deerfield homeowners.
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Solar Incentives in Deerfield
If you’re considering making the switch to solar energy, a variety of government incentives and subsidies can immensely reduce the cost of the project and speed up the return on your investment.When you install solar panels on your home, you can claim the federal tax credit, or ITC. This credit currently lowers your tax bill by 0 of the cost of your solar panels. Plus, there are often some regional incentives that you can benefit from to further save. In our article on solar incentives, you can see the incentives you qualify for in your area.
Environmental Impact of Switching to Solar in Deerfield
There are lots of reasons to trade traditional energy for solar power, like saving on utility bills and helping to lower your carbon footprint.Something many people might be thinking about is how much can they really help the environment by switching to solar power anyway? For homeowners who are environmentally-conscious, switching to solar power is an easy choice, especially since Deerfield produces a fair amount of carbon dioxide emissions from its energy generation.Once you go solar, your carbon emissions can be lowered by about 40 pounds each year. The perks of solar power are plentiful — just like solar power is! That's why so many homeowners have been happy with making the switch to solar.
EcoWatch's Deerfield, NH Solar Company Rankings FAQs
Which solar panel installer is the best in Deerfield?
The highest-rated local solar company in Deerfield is Sunup Solar, with a rating of 5.00 stars.
Are solar panels really eco-friendly?
Solar panels can be bad for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Making solar panels uses a lot of energy as well. The energy payback period is about 1 to 4 years.
Is it worth installing solar panels on my house?
Solar panels can be a great investment for most homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your electricity bills are already fairly low, solar panels might not be for you.
When should I put up solar panels?
Although summer is the most common time people install solar panels, the best time is actually winter. You can save money since there's less demand during the winter months, and it allows you to be up and running with solar for the higher power bills you may get during the summer.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.