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 energy bills over many years. In fact, you can look forward to saving about $22,000 over 20 years.
As you start your search for the best solar companies in Mansfield, you might realize that there are a great number of providers to choose between. So, we’ve put together a curated list of the top solar companies in the area.To get free quotes from the best 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
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Consultation
Skilled Repairs
Financing Assistance
Cleaning and Maintenance
Tesla Powerwall
Panel Installation
Battery Storage

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

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


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

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


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

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

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

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

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

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

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

Insight Solar
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Consultation
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
When deciding on a solar company, most homeowners or business owners worry about the costs the most.Some key factors that dictate how much it will cost to install solar panels on your home and how much money you could save over time are:
- Average daily sunlight: Since Mansfield 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 electricity bills will be.
- Your income and budget: This determines what kind of solar panels you can purchase.
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, allows you to deduct 0 of the cost of installing your solar panel system from your federal taxes. Additionally, not including incentives, you can save about $22,000 over 20 years on your energy bills.
- Your energy bills: This will dictate your savings. In Mansfield, the average resident can save about $1,800 a year on their electricity bills.
Although a solar panel system costs a decent chunk of money upfront, it can save you a considerable amount in the long term. The question of how much, though, depends on a number of factors, such as the size of your solar panel system and your energy consumption.
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Solar Incentives in Mansfield
There are many reasons why you should switch to solar. One of them involves some government incentives that can help save you some money.You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also possibly pair the ITC with other local rebates and benefits. In our article on solar incentives, you can read about the incentives you qualify for in your area.
Environmental Impact of Switching to Solar in Mansfield
There are a few primary reasons why homeowners are interested in solar energy: for the financial and environmental benefits.But how much can installing solar panels actually help the environment? Switching to green energy for electricity in place of relying on nonrenewable energy sources is an impactful way to reduce your carbon footprint if you're concerned about Mansfield's fair level of greenhouse gas emissions.If you go solar, your carbon emissions can be lowered by about 40 pounds a year. The good things about solar power are abundant — just like solar power is! That's why so many Mansfield residents have been happy with using solar energy.
EcoWatch's Mansfield, CT Solar Company Rankings FAQs
What is the most reputable solar panel company in Mansfield?
The best local solar company in Mansfield is Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer, with a rating of 5.00 stars.
What are a few of the advantages and disadvantages of installing solar panels?
The greatest advantages of solar power are that it can lower or, in some cases, totally erase your electricity bills, raise the value of your home and lower your carbon footprint. The greatest disadvantages are that solar panels can be costly to install, you may not save a lot if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.
Is it worth installing solar panels on my roof?
Solar panels require a significant upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
When should I install solar panels?
Despite summer being the most common time people install solar panels, the best time is actually winter. You can save money since there's decreased demand during the winter months, and it allows you to 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.