18 Best Solar Companies in Alton, NH (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Alton based on:
-
Customer review scores - Service area for Alton, NH
- Company policies and services offered
- Accreditations and certifications
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Average Alton homeowner saves $1,727/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Alton
If you're a home or business owner looking to make the most of the solar incentives in Alton, it can be difficult to narrow down which company to decide on. But, it's worth it since switching to solar power is typically a great idea. Solar power isn't just good for the Earth — your budget will benefit too. With solar power, you can save an average of $21,000 over 20 years, and this doesn't even include incentives.
If you want to make use of the many benefits of solar, we're here to help you narrow down your options to find the Alton solar installer that's the right price for you. To receive free quotes from the best solar companies in Alton, you can click "get quote" below.
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Alton
Average Cost
SunPower
-
Most efficient panels on the market - National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
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Expensive - Customer service varies by local dealer
Services Offered
-
Solar Panels - Solar Batteries
- EV Chargers
- System Monitoring
ReVision Energy
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Informative Resources
- Recognized Excellence
- Limited information available on website
Services Offered
- Skilled repairs
- Tailored solutions
- Business installations
- Expert panel installation
- Energy storage solutions
- Home installations
- Integrated roofing
- End-to-end services
ReVision Energy
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Informative Resources
- Recognized Excellence
- Limited information available on website
Services Offered
- Skilled repairs
- Tailored solutions
- Business installations
- Expert panel installation
- Energy storage solutions
- Home installations
- Integrated roofing
- End-to-end services
ReVision Energy
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Informative Resources
- Recognized Excellence
- Limited information available on website
Services Offered
- Skilled repairs
- Tailored solutions
- Business installations
- Expert panel installation
- Energy storage solutions
- Home installations
- Integrated roofing
- End-to-end services
ReVision Energy
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Informative Resources
- Recognized Excellence
- Limited information available on website
Services Offered
- Tailored solutions
- Business installations
- Expert panel installation
- Energy storage solutions
- Home installations
- Integrated roofing
- End-to-end services
Solaflect Energy
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Informative Resources
- Recognized Excellence
- Limited information available on website
Services Offered
- Skilled repairs
- Tailored solutions
- Business installations
- Expert panel installation
- Energy storage solutions
- Home installations
- Integrated roofing
Average Cost
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Services Offered
- Solar Panels
- Solar Batteries
- EV Chargers
- Energy-Efficiency Upgrades
Average Cost
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
Services Offered
- Solar Panels
- Solar Batteries
- EV Chargers
- Solar Roof Shingles
- System Monitoring
Mains Electric, LLC
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Skilled repairs
- Tailored solutions
- Business installations
- Expert panel installation
- Home installations
NH Off-Grid
- Limited information available on website
Services Offered
- Tailored solutions
- Home installations
Univix Power Solutions
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Tailored solutions
- Energy storage solutions
- Expert panel installation
- Home installations
Bright Spot Solar
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Tailored solutions
- Business installations
- Expert panel installation
- Energy storage solutions
- Home installations
Solar Field
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Outstanding Customer Support
- Limited information available on website
Services Offered
- Skilled repairs
- Tailored solutions
- Business installations
- Expert panel installation
- Energy storage solutions
- Home installations
Sunny D Solar
- Family-Operated Business
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Tailored solutions
- Business installations
- Expert panel installation
- Energy storage solutions
- Home installations
V.H. Energy
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Tailored solutions
- Business installations
- Expert panel installation
- Energy storage solutions
- Home installations
- Integrated roofing
New Hampshire Solar
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Limited information available on website
Services Offered
- Tailored solutions
- Business installations
- Expert panel installation
- Energy storage solutions
- Home installations
- Integrated roofing
Sundial Solar
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Tailored solutions
- Business installations
- Expert panel installation
- Energy storage solutions
- Home installations
- Integrated roofing
- End-to-end services
Seacoast Energy Alternatives
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Limited information available on website
Services Offered
- Business installations
- Expert panel installation
- Home installations
Methodology: How We Ranked the Best Solar Companies in Alton
EcoWatch's solar experts analyzed each solar company in Alton 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 Alton
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 Alton
When picking a solar company, most homeowners or business owners worry about the costs the most. The cost of solar and the savings it generates vary depending on some important factors such as:
- How much energy costs for you: The typical household in Alton spends around $1,100 a year on power alone, so you could gain that much in savings.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 30% of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that will help you save even more. Aside from incentives, you can save an average of $21,000 over the first 20 years with your solar system, too.
- Choice of solar panels: The type of solar panels you need will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings over the lifetime of your system. If you don't need to maximize efficiency, you can go with a higher number of more affordable panels.
- Your location: This influences how much sunlight your roof gets, which helps determine how many panels you need.
Solar is a valuable investment for most homeowners. You can generate your own electricity instead of paying for it from the grid and make use of solar incentives and rebates, all while helping the Earth.
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Solar Incentives in Alton
There are lots of reasons why going solar is a great investment. One of them consists of some government incentives that can help save you some money. You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also possibly use the ITC with other local incentives. In our article on solar incentives, you can find out about the incentives you qualify for near you.
Environmental Impact of Switching to Solar in Alton
Making the switch to solar power is a powerful way to do what you can for a cleaner and more sustainable future. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Alton, though. One thing to consider is your overall carbon footprint. For example, if you spend lots of time commuting to work and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions. In fact, if you install solar panels, you could expect to reduce your carbon dioxide emissions by about 40 pounds each year. As you can see, going solar has so many other perks outside of saving money. One of the main ones is that you can help save the environment too.
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Alton, NH Solar Company Rankings FAQs
What is the best solar panel installer in Alton?
The best local solar company in Alton is ReVision Energy, Inc., with a rating of 5.00 stars.
What are a few of the pros and cons of installing solar panels?
The main advantages of solar power are that it can lower or, in some cases, totally erase your electricity bills, improve your home's value and lower your carbon footprint. The main disadvantages are that solar panels can be expensive to install, you may not save as much if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take to see a return on your investment after getting solar panels?
The average payback period for solar panel installation is about 9.4 years, but the exact period is influenced by the cost of electricity where you are, incentives and net metering programs.
How often do solar panels have to be replaced?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher amount of energy production.
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.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.