15 Best Solar Companies in Wilton, CT (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Wilton based on:
Customer review scores- Service area for Wilton, CT
- Company policies and services offered
- Accreditations and certifications
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Average Wilton homeowner saves $1,932/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Wilton
If you’re on the hunt for the best solar companies in Wilton, sorting through hundreds of options can be intimidating, but it can pay off since switching to solar energy can offer so many good perks. Installation costs can be high, but switching to solar will save you money on your utility bills over time. In fact, you can look forward to saving about $23,000 over 20 years.
If you’re considering going solar, the first step to make is to find the best solar companies in Wilton and compare quotes. The great news is we went ahead and compiled a list of the best solar companies for you.Want to see the cost of installing a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top-rated Wilton solar installer.
EcoWatch Rankings for Solar Companies in Wilton
Precision Solar
Free Quotes- Clear Pricing Policy
- Reliable Customer Support
Limited information available on website
Services Offered
Grid-Tied Solar System- Financing Assistance
- Permit Assistance
- Panel Installation
GreenLeaf Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Solar Carports
SSAY Solar Savings All Year
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- System Decommissioning
- Consultation
Marcor Solar
- Clear Pricing Policy
- Family-Operated Business
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Financing Assistance
Leviathan Solar
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
Harmony Energy
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Advanced Solar Solutions
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Solar Pro
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Consultation
Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Battery Storage
- Panel Installation
- Tesla Powerwall
- Cleaning and Maintenance
- Skilled Repairs
Lighthouse Solar - NY
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Cleaning and Maintenance
- Financing Assistance
- Skilled Repairs
- Panel Installation
- Consultation
Ion Solar Pros
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Consultation
Integrity Solar Solutions
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Skilled Repairs
- Panel Installation
Long Island Power Solutions
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Grid-Tied Solar System
- Financing Assistance
- Panel Installation
- Consultation
NYS Essential Power
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Battery Storage
Solar Medix
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Skilled Repairs
- Consultation
- System Decommissioning
Methodology: How We Ranked the Best Solar Companies in Wilton
EcoWatch's solar experts analyzed each solar company in Wilton 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 Wilton
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 Wilton
We understand that for most homeowners, the decision to invest in solar rests on installation costs.The installation cost is just one important factor you should consider when looking into installing solar panels. How much it'll cost and how much you can save depend on things such as:
- Where your home is: This affects the average daily sunlight your roof gets, which helps determine how many panels you need.
- The type of solar panels you want to get: Higher-efficiency panels have higher prices, so that will determine your budget for your solar project.
- 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 utility bills, which can lead to an average of $23,000 of savings over 20 years.
- How much power your household needs: If your home uses a lot of energy, you'll reap more rewards from going solar.
So is a solar panel system worth it? Whether you want to decrease your electric bills, greenhouse gas emissions or both, solar panels are a solid investment for many Wilton homeowners.
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Solar Incentives in Wilton
Adopting solar power has lots of great benefits. Not only can it help preserve the environment, but you can also save a decent amount of money on your installation with various government incentives.No matter what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of how much your solar project cost when you file taxes, reducing the amount of taxes you owe that year. Plus, there may be some local incentives that stack with the ITC too. Our article on solar incentives has more information on the incentives you can take advantage of in Wilton.
Environmental Impact of Switching to Solar in Wilton
If you want to add solar panels to your home, one of the major reasons why may be to reduce your reliance on nonrenewable energy.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Wilton, though. The average person has a sizable carbon footprint. Between their car, which releases over 10,000 pounds of carbon dioxide emissions each year, and powering 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 Wilton, the average resident can reduce their carbon footprint by 40 pounds a year after going solar. If you want to do your part for the environment, you’ll no doubt understand that there are many good things about adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is priceless.
EcoWatch's Wilton, CT Solar Company Rankings FAQs
What is the top solar panel installer in Wilton?
The best local solar company in Wilton is Precision Solar, with a rating of 5.00 stars.
What are the major advantages and disadvantages of adopting solar power?
The advantages of solar power are that it can lower or, for some, totally eradicate your electricity bills, raise the value of your home and bring down your carbon footprint. The greatest disadvantages are that solar panels can be pricey to install, you may not see as many savings if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take for solar to pay for itself?
Solar panels usually pay for themselves in about 10.9 years, but your solar payback period will vary depending on your utility costs. The higher your typical energy bill, the faster your solar panel system will recoup your installation costs.
How much solar panel capacity do I need for my house?
Solar panel capacity is rated based on how many watts of power they generate under standard testing conditions. Since each panel can generally produce about 250 to 400 watts per hour, the average household 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.