15 Best Solar Companies in Freeport, NY (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Freeport based on:
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Customer review scores
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Service area for Freeport, NY
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Company policies and services offered
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Accreditations and certifications
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Average Freeport homeowner saves $1,778/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Freeport
Hoping to go solar but want to know which company would be the best one for you? Although it can be difficult to settle on a solar company, the effort will pay off because going solar has many good benefits. While solar power is a large investment, you'll be able to make that expense back and then some, all while helping to protect the planet. In fact, you could end up with savings of about $21,000 over 20 years.
If you're planning on going solar, the first step to take is to find the best solar companies in Freeport and compare quotes. The great news is we went ahead and made a list of the best solar companies so you don't have to. Interested in knowing how much you would pay to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Freeport solar installer.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch Rankings for Solar Companies in Freeport

SunPower by Kamtech Solar
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Informative Resources
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Free Quotes
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Energy storage solutions
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Integrated roofing
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Business installations
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Tailored solutions

3 Sons Solar Energy Solutions
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Tailored solutions
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Integrated roofing
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Expert panel installation
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Home installations

Emes Solar
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Reliable Customer Support
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Tailored solutions
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Business installations
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Integrated roofing
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Energy storage solutions

Precision Solar
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Integrated roofing
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Home installations

SunPower Master Dealer SOLAR
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Reliable Customer Support
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Integrated roofing
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Business installations
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Energy storage solutions
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Tailored solutions
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Home installations
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Expert panel installation

SunPower Corporation
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Energy storage solutions
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Business installations
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Expert panel installation
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Home installations
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Tailored solutions
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Integrated roofing

Open Solar Works
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Tailored solutions
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Integrated roofing

Fusion Solar Energy
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Free Quotes
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Reliable Customer Support
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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Expert panel installation
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Integrated roofing

Sunrun Solar
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Clear Pricing Policy
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Reliable Customer Support
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Informative Resources
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Free Quotes
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Limited information available on website
Services Offered
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Energy storage solutions
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Expert panel installation
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Tailored solutions
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Home installations

United States Solar Corporation (US Solar)
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Energy storage solutions
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Integrated roofing
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Home installations

Invention Solar
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Reliable Customer Support
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Integrated roofing
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Tailored solutions

Trinity Solar
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Tailored solutions
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Energy storage solutions
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Home installations

Copiague Commercial Solar Clean Energy Systems
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Prompt Service Delivery
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Limited information available on website
Services Offered
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Tailored solutions
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Energy storage solutions
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Home installations
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Business installations
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Expert panel installation

Atlantic Beach Solar Clean Energy Systems
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Tailored solutions
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Business installations

Munn's Panel Wash
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Informative Resources
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Free Quotes
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Integrated roofing
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Business installations
Methodology: How We Ranked the Best Solar Companies in Freeport
EcoWatch's solar experts analyzed each solar company in Freeport 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 Freeport
Below are some the criteria we examined specifically for New York 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 Freeport
For many people considering switching to solar, the decision of which solar company to hire depends on total costs. A few key factors that determine the cost of installing solar panels on your home and how much it could save you over time include:
- Your household's power bills: Because of high monthly electric bills in Freeport, you could save about $860 a year with solar.
- The amount of sunlight your roof gets: If your roof gets limited direct sunlight, your solar panel system won't be able to make as much energy, which will give you lower savings on electric bills than someone with a roof that gets a lot of sunlight.
- Incentives: Something 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 money on your utility bills, which can result in an average of $21,000 of savings over 20 years.
- System size and type: Some models are more pricy than others, so the one you decide on can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
Thanks to solar panels decreasing in cost as well as several solar incentives, they are a sound investment for most homeowners.
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Solar Incentives in Freeport
Although a solar power system is typically a $15,000 to $25,000 investment, it can save you a lot of money over several years because of reduced power bills and government incentives. When you install a solar panel system on your house, you can take advatage of the federal tax credit, or ITC. This credit currently lets you lower your tax bill by 30% of the cost of your solar panels. In addition, there are often some state and city incentives that you can take advantage of to further cut back on the cost of solar of solar panels. You can find out about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Freeport
There are lots of reasons to trade traditional energy for solar power, like saving on electricity bills and helping to lower your carbon footprint. You may be curious — how much does going solar help the environment anyway? One thing you should keep in mind is your overall carbon footprint. For example, if you spend a lot of time in the car and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions. Once you go solar, your carbon emissions can be reduced by about 100 pounds each year. As you can see, investing in solar has so many other rewards beyond saving money. One of the main ones is that you can help save the Earth too.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's Freeport, NY Solar Company Rankings FAQs
What is the top solar installation company in Freeport?
The highest-rated local solar company in Freeport is Solarmentor.com, with a rating of 4.13 stars.
What is the negative environmental impact of solar panel manufacturing?
Making solar panels uses chemicals and produces toxic waste that can be bad for the environment, which is the main downside of solar panels.
How long does it take to see a return on your investment after getting solar panels?
Solar panels usually pay for themselves in about 9.3 years, but your solar payback period will depend on your utility costs. The more your typical energy bill, the faster your solar panel system will pay for itself.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is how much energy the panels can produce under ideal conditions (a sunny day around noon). The average household has to install between 20 and 35 panels to cover how much energy they need.
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.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.