13 Best Solar Companies in Sandown, NH (Feb 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 13 in Sandown based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated January 20, 2023
Why you can trust EcoWatch
Best solar companies in Sandown
When deciding on the best solar companies, Sandown homeowners have more providers to choose from than ever before, which can be mind-boggling, but we're here to make adopting solar power simpler. With high levels of average daily sunlight in Sandown, the solar industry is doing fairly well. An overlooked driver of this has been New Hampshire's statewide programs that encourage residential and commercial solar projects.
As you start your search for the best solar companies in Sandown, you might see that there are a large number of providers to choose between. So, we've organized an expertly curated list of the top solar companies in the area. To get a sense of what it might cost to put solar panels on your roof, you can click the button below to be connected to a certified installer near you.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch Rankings for Solar Companies in Sandown

ReVision Energy, Inc.
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Can browse portfolio on website
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NABCEP-certified technicians
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Educational sales approach
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Employee owned and operated
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Maine Solar Solutions
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NABCEP-certified technicians
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Educational sales approach
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Assists with maximizing rebate
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

United Better Homes
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Family owned and operated
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Custom system designs
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Locally owned and operated
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Licensing and credentials transparency
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Comprehensive service offerings
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Roofing Services
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Commercial Solar Services
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Solar Panels
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Solar Roof Shingles

Northeast Solar
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Beyond Green Construction
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Can browse portfolio on website
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Educational sales approach
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Speedy and efficient installations
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Family owned and operated
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

SGE Solar - Second Generation Energy
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Can browse portfolio on website
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NABCEP-certified technicians
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Whaling City Solar
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Can browse portfolio on website
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Commercial Solar Guy
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

Isaksen Solar
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More transparent pricing than competitors
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Educational sales approach
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Locally owned and operated
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Can browse portfolio on website
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Licensing and credentials transparency
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Solar Rising
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Employee owned and operated
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Fortune Energy Taunton MA
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Mass No-Cost Solar
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Educational sales approach
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Licensing and credentials transparency
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Sunny D Solar
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Family owned and operated
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Sandown
Even though solar panels can help save you a good amount of money on utility bills over time, it's important to know the startup costs. Some significant things that affect how much it will cost and how much you could save include:
- Incentives: The federal solar investment tax credit, which can save you some money, allows you to deduct 30% of the cost of your solar system installation from your taxes. Plus, not including incentives, you can save about $20,000 over 20 years on your energy bills.
- Your current electricity bills: Solar panels can substantially lower, or entirely get rid of, your utility bills. In Sandown, you can save an average of $86 a month.
- The kind of solar panels you want: More efficient models are more costly, so that will shape your budget for your solar project.
- How much power your household consumes: Households that consume a lot of electricity each month may need more solar panels and, consequently, be more expensive, but will also enjoy more savings over time.
Even though a solar panel system costs a good chunk of money upfront, it can save you a considerable amount over the lifespan of your panels. The question of how much, though, depends on several factors, including the amount of daily direct sunlight available and your current power bills.
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Solar Incentives in Sandown
Because solar power is better for the environment than traditional energy sources, there are various government incentives available to encourage people to make the switch. In addition to the federal tax credit incentive, there are also some state- and city-level programs, which in most cases, can be claimed in addition to the federal incentive, so you get to save even more. Our article on solar incentives goes over more information on the incentives you can find in Sandown.
Environmental Impact of Switching to Solar in Sandown
One of the reasons so many are thinking of going solar is to help reduce their environmental impact. But you may be curious — how much exactly can you help by using solar power? In a city like Sandown where commute times can be very long, using solar power can help offset some of your carbon dioxide emissions from driving a lot. Although solar panel manufacturing releases carbon dioxide emissions, the panels make up for it by considerably decreasing the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In Sandown, 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 rewards besides saving money. One of the major ones is that you can help save the planet too.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Sandown, NH Solar Company Rankings FAQs
What is the best solar panel installation company in Sandown?
The top local solar company in Sandown is ReVision Energy, Inc., with a rating of 5.00 stars.
What is the negative environmental impact of making solar panels?
Solar panels can be bad for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to dispose of safely once they've reached the end of their lifespan. Solar panel manufacturing uses a lot of energy as well. The energy payback period is about 1 to 4 years.
Are solar panels worth it?
Solar panels require a large upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like how much you pay for electricity and how much direct sunlight your roof gets.
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 larger level 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.