17 Best Solar Companies in Walpole, NH (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 17 in Walpole 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 March 14, 2023
Why you can trust EcoWatch
Best solar companies in Walpole
Hoping to obtain energy freedom in Walpole? Installing solar panels can be a rewarding home project since you can take advantage of a lot of benefits after adopting solar power. You may have to spend a decent amount of money upfront for solar panels, but switching to solar will save you money on your utility bills in the long term. In fact, you can look forward to saving about $19,000 over 20 years.
If you're thinking about going solar, the first step to take is to find the best solar companies in Walpole and compare quotes. The great news is we took the time and made a list of the best solar companies for you. To get free quotes from the best solar companies in Walpole, click the "get quote" button below.
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 Walpole

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

New England Solar + Green
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Can browse portfolio on website
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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

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

BPVS
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Licensing and credentials transparency
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More transparent pricing than competitors
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Educational sales approach
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Can browse portfolio on website
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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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Removal & Reinstallation
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Commercial Solar Services
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Solar Panels

Alpine Solar Heat and Hot Water, LLC
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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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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

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

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

AEC Solar
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More transparent pricing than competitors
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Educational sales approach
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Custom system designs
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NABCEP-certified technicians
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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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Solar Batteries
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Commercial Solar Services
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Solar Panels

Kasselman Solar
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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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Solar Batteries
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Commercial Solar Services
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Solar Roof Shingles
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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

Energy Shield of New Hampshire, LLC
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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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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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Maintenance and Repairs
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Roofing Services
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

Mains Electric, LLC
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Can browse portfolio on website
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Educational sales approach
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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

Bright Home Solutions, Inc.
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More transparent pricing than competitors
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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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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Solar Panels
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Commercial Solar Services

Sunlight Solar Energy, Inc.
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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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Can browse portfolio on website
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NABCEP-certified technicians
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Some reported communication issues
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

LastMile Energy, LLC
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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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Solar Batteries
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Commercial Solar Services
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Solar Panels

ACE Solar
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Can browse portfolio on website
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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 Panels
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Commercial Solar Services
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 Walpole
Solar panels are powered by a free energy source — the sun — but to take advantage of this you first need to pay to set up your system. The overall price and potential savings vary depending on some key factors such as:
- The model of solar panels you want: More efficient models are more highly priced, so that will determine your budget for your solar project.
- Incentives: Those who purchase and install a solar system this year can save 30% of their installation costs by using the federal solar investment tax credit. You can also save about $19,000 on your electricity bills over 20 years excluding incentives.
- How much power your household needs: If your family uses a lot of energy, you'll reap more rewards from installing solar panels.
- Your current electricity bills: Solar panels can dramatically reduce, or completely eradicate, your utility bills. In Walpole, you can save an average of $83 a month.
As a result of solar panels now being cheaper than ever as well as various solar incentives, they are a solid investment for most homeowners.
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Solar Incentives in Walpole
If you're thinking about switching to solar power, various government incentives and solar rebates can greatly bring down your project costs and speed up the return on your investment. On top of the federal solar investment tax credit, there are also some local benefits, which in the majority of cases, stack with the federal incentive, so you can save even more. For more information about incentives that apply to you, see our our article on solar incentives.
Environmental Impact of Switching to Solar in Walpole
One of the reasons so many people consider going solar is to help lower their environmental impact. You may be wondering — how much do solar panels help the environment anyway? One thing that can severely affect your carbon footprint is your commute time and how much you drive overall. If you install solar panels and have an electric car, you can greatly decrease your carbon dioxide emissions by charging your car at home. Because solar panels don't release greenhouse gas emissions into the atmosphere when creating electricity, they're a good trade for traditional energy sources. In fact, you could reduce your carbon dioxide emissions by about 40 pounds each year. Since solar power is abundant and generates electricity without CO2 emissions, making the switch to solar power is one easy step you can take to help preserve the environment.
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 Walpole, NH Solar Company Rankings FAQs
What is the top solar panel installer in Walpole?
The top local solar company in Walpole is United Better Homes, with a rating of 5.00 stars.
What are a few of the major advantages and disadvantages of going solar?
A few of the biggest pros are that it decreases your electricity bills, it's a sustainable source of energy, and it gives you a significant return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, the installation cost is pricey and solar panels can be an eyesore.
Is it worth putting solar panels on my home?
Solar panels need a large upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a collection of factors like local electricity rates and the amount of direct sunlight your roof gets.
When should I put up solar panels?
Although summer is the most common time people install solar panels, the perfect time is actually winter. You can save money since there's decreased demand during the winter months, and it lets you be up and running with solar for the more expensive 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.
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.