15 Best Solar Companies in Mansfield, CT (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Mansfield based on:
Customer review scores
Service area for Mansfield, CT
Company policies and services offered
Accreditations and certifications
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Average Mansfield homeowner saves $1,842/year with solar panels
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Best Solar Companies in Mansfield
Finding the best solar panel installation company for your home is a huge decision, but it's one that can pay off big in Mansfield. Solar panels can be expensive, but adopting solar will save you money on your power bills over time. In fact, you can potentially save about $22,000 over 20 years.
In this article, we’ll let you in on the top Mansfield solar installers so you can make the best decision for your home’s green energy needs.To get free quotes from the top-rated solar companies in Mansfield, click the "get quote" button below.
EcoWatch Rankings for Solar Companies in Mansfield

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

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

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


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

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


Valley Solar
Free Quotes
Reliable Customer Support
Informative Resources
Prompt Service Delivery
Clear Pricing Policy
Limited information available on website
Services Offered
Battery Storage
Consultation
Cleaning and Maintenance
Solar Carports
Financing Assistance
Tesla Powerwall
Off-Grid Solar Systems
Panel Installation

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

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

Ion Solar Pros
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Consultation
Panel Installation

Green Power Energy
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Permit Assistance
Skilled Repairs
Financing Assistance
Battery Storage
Panel Installation
Consultation

Savkat Solar
Reliable Customer Support
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Grid-Tied Solar System
Financing Assistance
Consultation
Battery Storage
Cleaning and Maintenance

Rooftop Power
Clear Pricing Policy
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Permit Assistance
Consultation
Cleaning and Maintenance

Insight Solar
Free Quotes
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Consultation
Financing Assistance
Panel Installation
Methodology: How We Ranked the Best Solar Companies in Mansfield
EcoWatch's solar experts analyzed each solar company in Mansfield 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 Mansfield
Below are some the criteria we examined specifically for Connecticut 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 Mansfield
The cost of putting up a solar panel system has decreased immensely in the past several years, but it’s still a large investment for most homeowners.Some significant things that influence how much it will cost and how much you could save include:
- Whether or not your roof gets a lot of direct sunlight: This, plus how your roof is set up, affects affect how much power your solar panels can produce.
- The model of solar panels you can afford: This hinges on how much you’re willing to spend upfront.
- Incentives: Something that can reduce the cost of your solar project is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save money on your energy bills, which can give you an average of $22,000 of savings over 20 years.
- How much energy costs for you: If your local power rates are quite high, there's a better chance you'll see a higher return on your investment in a solar system. In Mansfield, you can save an average of $1,844 a month on your electricity bills.
Solar is a rewarding investment for most homeowners. You can make your own power instead of paying for it from the grid and benefit from solar tax credits and rebates, all while helping the planet.
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Solar Incentives in Mansfield
One of the benefits of installing a solar panel system is earning incentives from the government.In addition to the federal tax credit incentive, there are also some local benefits, which in most cases, stack with the federal incentive, so you can save even more. Our article on solar incentives goes over more information on the incentives you can benefit from in Mansfield.
Environmental Impact of Switching to Solar in Mansfield
Many want to do their part for the planet, which often is the main motivation to install solar panels.But – how much exactly can you help the planet by going solar? According to the EPA, electricity generation is the second largest source of greenhouse gas emissions and about 62% of our electricity comes from burning fossil fuels. Using solar power can help lower that statistic in a city like Mansfield that accounts for a fair amount of carbon dioxide emissions each year.When you go solar, your carbon footprint can be cut by about 40 pounds every year. For people who are worried about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
EcoWatch's Mansfield, CT Solar Company Rankings FAQs
Which solar power company is the best in Mansfield?
In Mansfield, Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're planning to add solar panels to your home.
What are the pros and cons of solar power?
A few of the biggest pros are that it lowers your power bills, it’s good for the environment, and it gives you a decent 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 can be an eyesore.
Is it worth installing solar panels on my home?
Solar panels need a significant upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like local electricity rates and the amount of direct sunlight your roof gets.
When is the best time of year to install solar panels?
Although summer is the most popular time people install solar panels, the ideal 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.