15 Best Solar Companies in Greenport, NY (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Greenport based on:

  • Customer review scores
  • Service area for Greenport, NY
  • Company policies and services offered
  • Accreditations and certifications

Average Greenport homeowner saves $1,247/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Greenport

If you're on the hunt for the best solar companies in Greenport, digging through all the options can be challenging, but it can pay off since switching to solar energy can offer so many good perks. Since Greenport is a city where the solar industry is on the rise, it's no wonder you're researching installing solar panels.

To help you search through the large variety of Greenport solar installers, we've narrowed in on a list of the top ones. If you'd like to get free, no-obligation quotes from the top Greenport solar installers, you can click the button below to learn more.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in Greenport

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

SunPower by New York State Solar Farm

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Family-Operated Business
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Professional reinstallation
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: https://nyssf.com/
Address: 1938 US-44 #55, Modena, NY 12548
Phone: 8452550610
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Ion Solar Pros

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Expert panel installation

Website: http://www.ionsolarpros.com/
Address: 751 Straits Turnpike Suite 2000, Middlebury, CT 06762
Phone: 8665820000
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunRun Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Energy storage solutions

Website: https://www.sunrun.com/
Address: 153 S Riverside Ave, Terryville, CT 06786
Phone: 2032206748
Outstanding Local Installer
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EcoWatch Rating

4.7/5

SunCommon

  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Skilled repairs

Website: http://suncommon.com/
Address: 1155 Flatbush Rd, Kingston, NY 12401
Phone: 8664527652
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Solar Generation

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Home installations

Website: http://www.solargeneration.net/
Address: 929 NY-28, Kingston, NY 12401
Phone: 8456796997
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Seed Solar, Electric and Engineering

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Home installations

Website: http://seedsolar.com/
Address: 405 Jordan Rd, Troy, NY 12180
Phone: 8005800248
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Grenergy Solar Store, LLC

  • Pros icon Informative Resources
  • Pros icon Family-Operated Business
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions

Website: https://www.grenergysolar.com/
Address: 520 Sheffield Plain, Sheffield, MA 01257
Phone: 4132290049
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Kasselman Solar

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Integrated roofing

Website: https://kasselmansolar.com/
Address: 279 Broadway Building 2, Menands, NY 12204
Phone: 5184788365
Outstanding Local Installer
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EcoWatch Rating

4.5/5

High Peaks Solar

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Energy storage solutions

Website: http://www.highpeakssolar.com/
Address: 180 Main Ave, Wynantskill, NY 12198
Phone: 5182096727
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Lighthouse Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Expert panel installation

Website: https://www.lighthousesolarny.com/
Address: 4 Cherry Hill Rd, New Paltz, NY 12561
Phone: 8452512012
Outstanding Local Installer
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EcoWatch Rating

4.3/5

AEC Solar

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Home installations

Website: http://aecsun.com/
Address: 210 Washington Ave Ext, Albany, NY 12203
Phone: 5182138786
Outstanding Local Installer
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EcoWatch Rating

4.8/5

New England Solar + Green

  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Tailored solutions

Website: http://www.nesolarandgreen.com/
Address: New England Solar Green, 65 North St, 65 North St, MA 01267
Phone: 4134584966
Outstanding Local Installer
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EcoWatch Rating

3.0/5

American Energy Care Inc

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Home installations

Website: http://www.americanenergycare.com/
Address: 210 Washington Ave Ext, Albany, NY 12203
Phone: 5188696862
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Kasselman Electric Co., Inc.

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Business installations

Website: https://kasselmanelectric.com/
Address: 279 Broadway Building 1, Menands, NY 12204
Phone: 5184654795
Outstanding Local Installer
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EcoWatch Rating

3.0/5

US Light Energy

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Integrated roofing

Website: http://www.uslightenergy.com/
Address: 830 Loudon Rd, Latham, NY 12110
Phone: 5182887800

Methodology: How We Ranked the Best Solar Companies in Greenport

EcoWatch's solar experts analyzed each solar company in Greenport 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 Greenport


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 Greenport

The cost of installing a solar panel system has decreased significantly over the past several years, but it's still a large investment for most homeowners. A few key factors that determine how much it will cost to install a solar panel system on your home and how much it could save you over time include:

  • The cost of energy for you: If your local energy rates are high, there's a better chance you'll end up with a higher return on your investment in a solar panel system. In Greenport, you can save an average of $58 a month on your electricity bills.
  • Your income and budget: This shapes what kind of solar panels you can purchase.
  • Incentives: Those who install a solar energy system this year can save 30% of their solar installation costs by using the federal solar investment tax credit. You can also save about $15,000 on your energy bills over 20 years excluding incentives.
  • Electricity consumption: The average home in Greenport doesn't use much energy, and so may not see as many savings on their power bills.

Though a solar panel system costs a good chunk of money upfront, it can save you much more over the lifespan of your panels. The question of how much, though, depends on several factors, such as the amount of daily direct sunlight available and your energy consumption.

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Solar Incentives in Greenport

Because solar power is a cleaner source of energy than burning fossil fuels, there are some government incentives in place to encourage its adoption. There are a lot of federal, state and local rebates and tax credits that earn a decent amount of money back after installing a qualifying system. 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 Greenport

Many want to do what they can to help save the environment, which for many is the main motivation to install solar panels. But how much can switching to solar actually affect the environment? How much energy you use is an important factor to keep in mind. The more energy your household consumes, the larger your impact when you make the switch to solar power. If you go solar, your carbon dioxide emissions can be lowered by about 20 pounds a year. For homeowners who want to help the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Greenport, NY Solar Company Rankings FAQs

What is the top solar company in Greenport?

The highest-rated local solar company in Greenport is Valley Solar, with a rating of 4.06 stars.

What are the pros and cons of solar power?

The greatest advantages of solar power are that it can reduce or, for some, completely erase your electricity bills, improve your home's value and reduce your carbon footprint. The greatest disadvantages are that solar panels can be costly to install, you may not save as much if you don't use a lot of electricity and it doesn't work for all roof types and locations.

How long does it take to see a return on your investment after buying solar panels?

The average payback period for solar panel installation is about 13.2 years, but the exact period depends on local electricity costs, incentives and net metering programs.

What is solar panel capacity and how much do I need for my house?

Solar panel capacity is rated based on how much power they produce under standard testing conditions. Since each panel can generally produce about 250 to 400 watts per hour, the average home 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.

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.