15 Best Solar Companies in Johnston, RI (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Johnston based on:
Customer review scores
Service area for Johnston, RI
Company policies and services offered
Accreditations and certifications
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Average Johnston homeowner saves $1,687/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Johnston
Thinking of going solar but trying to figure out which solar company would be best for your needs? Although it can be difficult to choose a solar company, the search will pay off because going solar has many great benefits. For lots of homeowners, the decision to invest in solar hinges on whether or not they can save. The great news is solar can help most homeowners save a considerable amount on their fairly high and increasing energy bills.
Here, we’ll give you a list of some of the top solar companies in Johnston to make your decision much easier.To receive free quotes from the best solar companies in Johnston, you can click "get quote" below.
EcoWatch Rankings for Solar Companies in Johnston

DO IT RIGHT SOLAR
Prompt Service Delivery
Reliable Customer Support
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Grid-Tied Solar System
Consultation
Panel Installation
System Decommissioning


Neighborhood Solar
Clear Pricing Policy
Informative Resources
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance
System Decommissioning
Consultation
Panel Installation


Solar Rising
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
System Decommissioning
Cleaning and Maintenance
Permit Assistance
Panel Installation
Battery Storage
Skilled Repairs


ReVision Energy
Reliable Customer Support
Informative Resources
Free Quotes
Prompt Service Delivery
Clear Pricing Policy
Limited information available on website
Services Offered
Battery Storage
Community Solar Projects
Financing Assistance
Cleaning and Maintenance
Panel Installation
Consultation

Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Consultation
Panel Installation
Cleaning and Maintenance
Skilled Repairs
Financing Assistance
Tesla Powerwall

Sunwatt Solar
Clear Pricing Policy
Prompt Service Delivery
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance
Panel Installation
Battery Storage
Consultation
Permit Assistance
Financing Assistance

Evergreen Solar | RI & MA Solar Panel Company
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance
Panel Installation


Earthlight Technologies
Prompt Service Delivery
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Tesla Powerwall
Skilled Repairs
Panel Installation
Consultation

Future Energy Solar
Informative Resources
Reliable Customer Support
Prompt Service Delivery
Free Quotes
Limited information available on website
Services Offered
Financing Assistance
Panel Installation
Permit Assistance


Methodology: How We Ranked the Best Solar Companies in Johnston
EcoWatch's solar experts analyzed each solar company in Johnston 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 Johnston
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 Johnston
Although solar panels can help save you a decent chunk of change on electricity bills over time, it’s important to know the upfront costs.Some important things that influence the cost and possible savings include:
- System size and type: Some models are more pricy than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
- How much sunlight your roof gets: This, and the configuration of your roof, affects affect how much electricity your solar panels can produce.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Excluding incentives, you can save an average of $20,000 over the first 20 years with your system, too.
- Your power bills: This will impact how much money you might save. In Johnston, the average homeowner can save about $1,500 a year on their electricity bills.
As a result of the cost of solar panels being lower than before as well as several solar incentives, they are a worthwhile investment for the majority of homeowners.
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Solar Incentives in Johnston
Although installing solar panels is typically a $15,000 to $25,000 investment, it can save you a lot of money over the lifespan of your solar panels because of smaller energy bills and government incentives.You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially use the ITC with other state and city rebates and benefits. 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 Johnston
Installing solar panels is a compelling way to do your part for a more eco-friendly future.You may be wondering – how much do solar panels help the planet anyway? In Johnston, where the energy generation could be cleaner, going solar can have a significant impact on the planet since solar power is an abundant source of clean energy.When you go solar, your carbon dioxide emissions can be lowered by about 40 pounds every year. As you can see, going solar has so many other benefits apart from saving money. One of the most important ones is that you can help save the environment too.
EcoWatch's Johnston, RI Solar Company Rankings FAQs
What is the best solar panel installer in Johnston?
In Johnston, DO IT RIGHT SOLAR is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning to add solar panels to your house.
What are a few of the main advantages and disadvantages of switching to solar?
The advantages of solar power are that it can decrease or, for some, totally eradicate your electricity bills, raise your home’s value and lower your carbon footprint. The main disadvantages are that solar panels can be pricey 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.
Are solar panels worth it?
Solar panels can be a great investment for most homeowners, but truthfully, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already fairly low, solar panels might not be for you.
When should I install 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 less 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.