15 Best Solar Companies in Portsmouth, RI (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Portsmouth based on:
Customer review scores- Service area for Portsmouth, RI
- Company policies and services offered
- Accreditations and certifications
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Average Portsmouth homeowner saves $1,786/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Portsmouth
If you’re a homeowner looking to make the most of the solar incentives in Portsmouth, it can be a lot of work to narrow down which company to decide on. But, it's worth it since switching to solar power is often a great idea. One of the pros of residing in Portsmouth is you have access to plenty of the best solar panel installation companies in the country.
The cost of installing solar panels can change significantly depending on your home’s layout and your household energy requirements.To receive free quotes from the best solar companies in Portsmouth, you can click "get quote" below.
EcoWatch Rankings for Solar Companies in Portsmouth
Neighborhood Solar
Informative Resources- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
Limited information available on website
Services Offered
System Decommissioning- Consultation
- Cleaning and Maintenance
- Panel Installation
NEC Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Consultation
DO IT RIGHT SOLAR
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- System Decommissioning
- Grid-Tied Solar System
- Consultation
- Panel Installation
Solar Rising
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Permit Assistance
- System Decommissioning
- Cleaning and Maintenance
- Battery Storage
Cotuit Solar LLC
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
My Generation Energy
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Permit Assistance
- Cleaning and Maintenance
- Community Solar Projects
- Battery Storage
- Financing Assistance
Brightway Energy
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Panel Installation
Sunwatt Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Permit Assistance
- Panel Installation
- Financing Assistance
- Cleaning and Maintenance
Evergreen Solar | RI & MA Solar Panel Company
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
E2 Solar
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
Great Sky Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Rooftop Power
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Permit Assistance
EnergySage
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Community Solar Projects
- Battery Storage
- Tesla Powerwall
SGE Solar - Second Generation Energy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
- Consultation
- Grid-Tied Solar System
Team Sunshine Construction, LLC.
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Permit Assistance
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Portsmouth
EcoWatch's solar experts analyzed each solar company in Portsmouth 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 Portsmouth
Below are some the criteria we examined specifically for Rhode Island 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 Portsmouth
Although solar panels can help save you a decent chunk of change on electricity bills over time, it’s necessary to take into consideration the startup costs.The overall price and potential savings vary depending on some important factors such as:
- average energy usage: The more electricity your home uses on average and the higher your current energy bills are, the more benefits you’ll see from making the switch to solar.
- Your income and budget: This guides what model of solar panels you can afford.
- Average daily sunlight: Since Portsmouth gets a decent amount of average daily sunlight, your solar panels can generally generate enough energy to power your whole home, which affects how much your solar panels can save you on your electricity bills.
- Incentives: Those who purchase and install a solar energy system this year can save 0 of their solar installation costs by taking advantage of the federal solar investment tax credit. You can also save about $21,000 on your utility bills over 20 years excluding incentives.
There are lots of great benefits of solar despite the initial cost of installation. It can help the environment and your bank account. In addition, it can raise the value of your home, resulting in even more benefits if you want to sell your home later.
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Solar Incentives in Portsmouth
One of the great things about installing a solar panel system is receiving federal and potentially state incentives.When you install a solar panel system, you can take advatage of the federal tax credit, or ITC. This credit currently reduces your tax bill by 0 of the cost of your solar panels. In addition, there are often some regional incentives that you can take advantage of to further cut back on the cost of solar of solar panels. Take a look at our article on solar incentives to find out what incentives you can take advantage of.
Environmental Impact of Switching to Solar in Portsmouth
One reason so many people consider switching to solar power is to help lower their environmental impact.But how much can using solar energy instead of traditional energy actually affect the environment? The average person has a considerable carbon footprint. Between their car, which is responsible for over 10,000 pounds of carbon dioxide emissions every year, and electricity for their home, it can be overwhelming to figure out what to do. Going solar is one of the easiest things you can do to help.In fact, if you install solar panels, you could expect to reduce your carbon dioxide emissions by about 40 pounds each year. Since solar energy is renewable and generates electricity without CO2 emissions, installing solar panels is one easy step you can take to help protect the planet.
EcoWatch's Portsmouth, RI Solar Company Rankings FAQs
What is the top solar installation company in Portsmouth?
In Portsmouth, Neighborhood Solar is the top local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning on installing solar panels on your house.
What are the biggest pros and cons of switching to solar?
A few of the biggest pros are that it lets you spend less on your electricity bills, it’s eco-friendly, and it provides a significant return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, they cost a lot upfront and solar panels aren’t always aesthetically pleasing.
Are solar panels worth it?
Solar panels need a considerable upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a variety of factors like how much you pay for electricity and how much direct sunlight your roof gets.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is rated depending on the amount of power they generate under standard testing conditions. Since each panel can usually produce about 250 to 400 watts per hour, the average home will need 20 to 35 panels.
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.