15 Best Solar Companies in East Hampton, CT (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in East Hampton based on:
Customer review scores
Service area for East Hampton, CT
Company policies and services offered
Accreditations and certifications
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Average East Hampton homeowner saves $1,906/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in East Hampton
When you’re trying to find the best solar companies in East Hampton, going through all the options can be challenging, but it can pay off since adopting solar energy can offer so many great benefits. What's especially making many homeowners consider switching to solar is their high energy bills that keep increasing each year.
The cost of installing solar panels can vary greatly depending on your home’s layout and your household energy usage.We recommend shopping around for quite a few quotes and comparing them to see which is the best installer for your home. To get free, no-pressure quotes from vetted solar companies in East Hampton, click the link below.
EcoWatch Rankings for Solar Companies in East Hampton

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

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

GreenLeaf Solar
Informative Resources
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Solar Carports

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



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

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

GreenLogic Energy
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Prompt Service Delivery
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Consultation
Battery Storage

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

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

NYS Essential Power
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Prompt Service Delivery
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Consultation

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

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

Element Energy Systems (E2SYS)
Informative Resources
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Solar Carports
Battery Storage
Cleaning and Maintenance
Consultation
Panel Installation
Methodology: How We Ranked the Best Solar Companies in East Hampton
EcoWatch's solar experts analyzed each solar company in East Hampton 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 East Hampton
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 East Hampton
When choosing a solar company, most homeowners or business owners worry about the costs above all.The cost of solar and the savings it generates vary depending on some important factors such as:
- Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 0 of the project cost. Your state and even local utility companies may also have incentives and rebates that you can take advantage of. Additionally, you can save about $23,000 over 20 years on your utility bills, without incentives.
- Where your home is: This influences how much sunlight your roof gets, which helps determine how many panels you need.
- The kind of solar panels you want to get: Higher-efficiency panels cost more, so that will determine your budget for your solar project.
- Your household's power bills: Because of fairly high monthly power bills in East Hampton, you could save about $1,800 a year with solar.
Thanks to solar panels decreasing in cost as well as several solar incentives, they are a worthwhile investment for most homeowners.
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Solar Incentives in East Hampton
There are lots of reasons why adopting solar power is beneficial. One of them includes some government incentives that can help save you some money.When you install solar panels, you can take advatage of the federal tax credit, or ITC. This credit currently lowers your tax bill by 0 of the cost of your solar panels. Additionally, there may often be some regional incentives that you can use to further cut back on the cost of solar of solar panels. For more information about incentives for homeowners in East Hampton, see our article on solar incentives.
Environmental Impact of Switching to Solar in East Hampton
A lot of people want to do their part to help save the planet, which in many cases is the main motivation to install a solar system.Something many homeowners might be asking themselves is how much can they really help protect the environment by going solar anyway? In a city like East Hampton where energy use is somewhat high, going solar is a great idea for households who want to do their part for the environment.In East Hampton, the average household can lower their carbon footprint by 40 pounds a year once they go solar. For people who are worried about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
EcoWatch's East Hampton, CT Solar Company Rankings FAQs
What is the top solar panel installation company in East Hampton?
In East Hampton, Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer is the top 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 best and worst things about solar power?
A few of the biggest pros are that it lowers your electricity bills, it’s a sustainable source of energy, and it can provide 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 aren’t always aesthetically pleasing.
How long does it take to see a return on your investment after buying solar panels?
Solar panels generally pay for themselves in about 11.0 years, but your solar payback period will vary depending on your utility costs. The more your typical power bill, the faster your solar panel system will pay for itself.
When should I put up solar panels?
You can install solar panels whenever it's convenient for you, but consider doing it in the winter when the demand is less. With fewer homeowners going solar, you could potentially see quicker installation times and more savings.
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.