15 Best Solar Companies in Stamford, CT (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Stamford based on:
Customer review scores- Service area for Stamford, CT
- Company policies and services offered
- Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Stamford homeowner saves $1,932/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Stamford
As a homeowner in Stamford, you may be interested in switching to solar power and curious about the best solar companies in your area. Solar could be a great choice since it has lots of perks. One of the main reasons why many homeowners want to switching to solar power is because it can significantly decrease your monthly utility bills which keep getting higher each year.
If you’re planning on going solar, the first step to take is to find the best solar companies in Stamford and compare quotes. The great news is we went ahead and compiled a list of the best solar companies so you don’t have to.To get free quotes from the top-rated solar companies in Stamford, click the "get quote" button below.
EcoWatch Rankings for Solar Companies in Stamford
Precision Solar
Reliable Customer Support- Free Quotes
- Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation- Grid-Tied Solar System
- Permit Assistance
- Financing Assistance
Marcor Solar
- Informative Resources
- Family-Operated Business
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Financing Assistance
- Panel Installation
GreenLeaf Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Solar Carports
SSAY Solar Savings All Year
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- System Decommissioning
- Consultation
Advanced Solar Solutions
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Leviathan Solar
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
Harmony Energy
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Solar Pro
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Consultation
Lighthouse Solar - NY
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Cleaning and Maintenance
- Consultation
- Skilled Repairs
- Grid-Tied Solar System
- Panel Installation
Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Cleaning and Maintenance
- Skilled Repairs
- Consultation
- Tesla Powerwall
- Panel Installation
Integrity Solar Solutions
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Skilled Repairs
Solar Mentor
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Cleaning and Maintenance
- Financing Assistance
- Permit Assistance
Long Island Power Solutions
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Consultation
- Grid-Tied Solar System
- Battery Storage
- Panel Installation
J Synergy Green, Inc.
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
NYS Essential Power
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Battery Storage
Methodology: How We Ranked the Best Solar Companies in Stamford
EcoWatch's solar experts analyzed each solar company in Stamford 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 Stamford
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 Stamford
The cost of putting up solar panels has decreased greatly over the past few years, but it’s still a substantial investment for most homeowners.The cost and possible savings vary depending on a few key factors such as:
- Incentives: One thing that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save a decent amount of money on your power bills, which can give you an average of $23,000 of savings over 20 years.
- System size and type: Some models are more expensive than others, so the one you want to get can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.
- Average daily sunlight: Since Stamford gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which influences how much you can save on your energy bills.
- Electricity consumption: The average household in Stamford doesn’t use much energy, and so may not see as many savings on their power bills.
There are many good benefits of solar in spite of the initial cost of installation. It can help the Earth and your bank account. Additionally, it can increase the value of your home, leading to even more benefits if you decide to sell your home later.
Solar Savings Calculator for {{ solarcalc.name }}
Use the calculator below to find out how much switching to solar could help the environment and your wallet. You can also view our solar panel cost guide for Stamford, CT.
| {{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
| Estimated cost | {{ solarcalc.array_cost() | currency }} |
| Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
| Payback period | {{ solarcalc.payback_period()|number:1 }} years |
| CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
| Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.
Solar Incentives in Stamford
If you’re thinking about switching to solar energy, a number of government incentives and tax credits can drastically reduce your project costs and speed up the return on your investment.There are several federal, state and local rebates and tax credits that may earn you a decent amount of money in return after paying for a solar panel system. Our article on solar incentives has more in-depth information on the incentives you can take advantage of in Stamford.
Environmental Impact of Switching to Solar in Stamford
Installing solar panels can have a positive impact on the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Stamford, though. The average person has a substantial carbon footprint. Between their car, which releases 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 a practical thing you can do to help.In Stamford, the average homeowner can lower their carbon footprint by 40 pounds a year after going solar. For those who are concerned about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
EcoWatch's Stamford, CT Solar Company Rankings FAQs
What is the most reputable solar installation company in Stamford?
The best local solar company in Stamford is Precision Solar, with a rating of 5.00 stars.
Are solar panels really environmentally friendly?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Making solar panels needs a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take for solar to pay for itself?
Solar panels generally pay for themselves in about 10.9 years, but your solar payback period will depend on your utility costs. The more your typical electricity bill, the faster your solar panel system will recoup your installation costs.
How often do solar panels have to be replaced?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger level of energy production.
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.