15 Best Solar Companies in Loudon, NH (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Loudon based on:
Customer review scores- Service area for Loudon, NH
- Company policies and services offered
- Accreditations and certifications
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Average Loudon homeowner saves $1,602/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Loudon
Hoping to go solar but trying to figure out which solar panel installer would be the best one for you? Although it can be difficult to settle on a solar company, the search will pay off because going solar has many great perks. Because solar panels generate their own power, they can greatly reduce your electricity bill each month, if not totally eliminate it. In fact, you could be looking at about $19,000 of savings over 20 years.
As you begin your search for the best solar companies in Loudon, you’ll find that there are many providers to choose between. So, we’ve organized a curated list of the top solar companies in the area.To get an estimate of what it might cost to install solar panels on your roof, you can click the button below to be connected to a certified installer near you.
EcoWatch Rankings for Solar Companies in Loudon
Sunup Solar
Clear Pricing Policy- Free Quotes
- Reliable Customer Support
Limited information available on website
Services Offered
Skilled Repairs- Cleaning and Maintenance
- Panel Installation
- Battery Storage
ReVision Energy
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Community Solar Projects
- Cleaning and Maintenance
- Panel Installation
- Consultation
Sunergy Solutions, LLC
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Helios Solar Energy
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Permit Assistance
- Consultation
- Panel Installation
- Cleaning and Maintenance
Solaflect Energy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Battery Storage
Sundial Solar
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Consultation
- Tesla Powerwall
- Permit Assistance
- Battery Storage
Granite State Solar
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Panel Installation
Critical Mass Solar
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Future Energy Solar
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
altE Store
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- Grid-Tied Solar System
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
Solar On Earth
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Community Solar Projects
- Grid-Tied Solar System
Boston Solar
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Consultation
- Battery Storage
CommonWealth Energy
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
HB Energy Solutions
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
Invaleon Technologies Corporation
- Informative Resources
- Prompt Service Delivery
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Tesla Powerwall
- Panel Installation
- Battery Storage
Methodology: How We Ranked the Best Solar Companies in Loudon
EcoWatch's solar experts analyzed each solar company in Loudon 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 Loudon
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 Loudon
Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you must first pay to set up your panels.Some key things that affect how much it will cost and how much you could save include:
- Electricity consumption: The average home in Loudon doesn’t use much energy, and therefore may not see as many savings on their power bills.
- How much energy costs for you: The typical household in Loudon pays around $1,400 a year on home energy use alone, so you could gain that much in savings.
- Your income and budget: This shapes what model of solar panels you can purchase.
- Incentives: Tax-paying citizens who install a solar energy system this year can save 0 of their overall solar costs by using the federal solar investment tax credit. You can also save about $19,000 on your energy bills over 20 years excluding incentives.
Solar is a worthwhile investment for most homeowners. You can produce your own electricity instead of paying for it from a utility company and benefit from solar tax credits and rebates, all while helping the environment.
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Adopting a sustainable source of energy can greatly impact both the environment and your bills. To see how much, try out the calculator below. You can also view our solar panel cost guide for Loudon, NH.
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Solar Incentives in Loudon
Since solar power is more sustainable than traditional energy sources, there are some government incentives available to encourage its adoption.On top of the federal solar investment tax credit, there are also some state- and city-level benefits, which in almost all cases, stack with the federal incentive, so you get to save even more. Take a look at our article on solar incentives to learn what incentives you can take advantage of.
Environmental Impact of Switching to Solar in Loudon
Switching to solar energy can have a positive impact on the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Loudon, though. The amount of energy you use is a significant factor to consider. The more energy your household consumes, the greater your impact when you switch to solar energy.While solar panel manufacturing emits carbon dioxide, the panels make up for it by greatly reducing the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In Loudon, you can reduce your carbon footprint by 40 pounds a year with solar panels. As you can see, trading traditional energy for solar has so many other perks besides saving money. One of the main ones is that you can help save the planet too.
EcoWatch's Loudon, NH Solar Company Rankings FAQs
What is the most reputable solar panel company in Loudon?
The highest-rated local solar company in Loudon is Sunup Solar, with a rating of 5.00 stars.
Are solar panels actually good for the environment?
Producing solar panels uses chemicals and produces toxic waste that can be bad for the environment, which is the main drawback of solar panels.
Are solar panels worth it?
Solar panels call for a significant upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
What are the different types of solar panels?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also cost more. Polycrystalline panels are cheaper but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other types can’t, like on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof and how much energy generation you want.
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.