15 Best Solar Companies in Riverhead, NY (2024 Reviews)

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

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

Average Riverhead homeowner saves $1,842/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

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 Riverhead

When deciding on the best solar panel installers, Riverhead homeowners have more providers to choose from than ever before, which can be mind-boggling, but we’re here to make adopting solar energy that much easier. While solar panels are a great 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 $22,000 over 20 years.


Here, we’ll give you a list of some of the best solar companies in Riverhead to make your decision a bit easier.To see how much you would have to pay to install solar panels on your roof, you can get a free quote from one of the top solar companies in Riverhead by clicking the "get quote" button below.

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 Riverhead

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.0/5

SunPower Corporation

  • 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 Consultation
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Residential Panels

Website: http://us.sunpower.com/
Address: 400 Executive Blvd Suite 137, Elmsford, NY 10523
Phone: 8007867693
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunRun Solar

  • 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 Residential Panels
  • Service icon Battery Storage

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

4.8/5

Element Energy Systems (E2SYS)

  • Pros icon Informative Resources
  • 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 Solar Carports
  • Service icon Maintenance
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Residential Panels

Website: https://www.e2sys.com/
Address: 7470 Sound Ave, Mattituck, NY 11952
Phone: 6317797993
Outstanding Local Installer
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EcoWatch Rating

4.9/5

GreenLogic Energy

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

Services Offered

  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: https://www.greenlogic.com/
Address: 97 N Sea Rd #3, Southampton, NY 11968
Phone: 6317715152
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Riverhead Home Solar Power experts

  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Residential Panels

Website: http://riverheadhomesolarpowerexperts.com/
Address: 40 Peconic Ave, Riverhead, NY 11901
Phone: 6313494008
Outstanding Local Installer
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EcoWatch Rating

4.9/5

NYS Essential Power

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

Services Offered

  • Service icon Residential Panels
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Commercial Panels

Website: https://www.nysessentialpower.com/
Address: 13 Trade Zone Dr, Ronkonkoma, NY 11779
Phone: 6314002680
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Leviathan Solar

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

Services Offered

  • Service icon Residential Panels

Website: https://leviathansolar.com/
Address: 1993 Pond Rd, Ronkonkoma, NY 11779
Phone: 6315532732
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Harmony Energy

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

Services Offered

  • Service icon Residential Panels
  • Service icon Consultation

Website: http://www.harmonyenergy.org/
Address: 80 Orville Dr, Bohemia, NY 11716
Phone: 6312441679
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Long Island Power Solutions

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Battery Storage

Website: https://www.lipowersolutions.com/
Address: 2060 Ocean Ave, Ronkonkoma, NY 11779
Phone: 6313480001
Outstanding Local Installer
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EcoWatch Rating

4.7/5

SUNation Energy

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

Services Offered

  • Service icon Consultation
  • Service icon Tesla Powerwall
  • Service icon Permit Assistance
  • Service icon Maintenance
  • Service icon Financing Assistance
  • Service icon Community Solar Projects
  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Skilled Repairs

Website: https://www.sunation.com/
Address: 171 Remington Blvd, Ronkonkoma, NY 11779
Phone: 6317509454
Outstanding Local Installer
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EcoWatch Rating

3.0/5

GreenLeaf Solar

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

Services Offered

  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Maintenance

Website: https://gogreenleafsolar.com/
Address: 11 Technology Dr, Setauket- East Setauket, NY 11733
Phone: 6315091747
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

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  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Residential Panels

Website: http://medfordsolarpower.com/
Address: 1602 Lad Ave, Medford, NY 11763
Phone: 6316074884
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Hytech Home

  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • 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 Solar Panel Upgrades
  • Service icon Consultation
  • Service icon Skilled Repairs
  • Service icon Maintenance
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: https://hytechhome.com/
Address: 6 Washington Ave, Bay Shore, NY 11706
Phone: 8883943111
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Green Power Energy

  • Pros icon Free Quotes
  • 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 Battery Storage
  • Service icon Financing Assistance
  • Service icon Residential Panels
  • Service icon Skilled Repairs
  • Service icon Commercial Panels
  • Service icon Maintenance

Website: http://www.greenpowerenergy.com/
Address: 42 Ozick Dr Suite 3, Durham, CT 06422
Phone: 8669835793
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Aegis Solar Energy

  • 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 Maintenance
  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: http://www.aegis-solar.com/
Address: 81 School Ground Rd, Branford, CT 06405
Phone: 2032081856

Methodology: How We Ranked the Best Solar Companies in Riverhead

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


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 Riverhead

When picking a solar company, most homeowners or business owners think about the costs the most.There are quite a few factors you should take into consideration when trying to figure out the overall cost and how much you can save, including:

  • System size and type: Some models are more costly than others, so the one you want can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
  • The amount of sunlight your roof gets: If your rooftop doesn’t see much direct sunlight, your solar panel system won’t be able to produce as much energy, which will leave you with lower savings on electricity bills than a roof that gets plenty of sunlight.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that will help you save even more. Excluding incentives, you can save an average of $22,000 over the first 20 years with your system, too.
  • Energy consumption: Solar may be a high-cost investment for families that don’t use a lot of energy each month.

There are several great benefits of solar despite the initial cost of installation. It can help the Earth and your bank account. In addition, it can boost the value of your home, leading to even more benefits if you decide to sell your home later.

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Solar Incentives in Riverhead

Adopting solar power has lots of great benefits. Not only can it help protect the planet, but you can also save some money on your installation with various government incentives.There are quite a few federal, state and local rebates and tax credits that let you earn some money in return after buying a qualifying system. Take a look at our article on solar incentives to see what incentives you can take advantage of.

Environmental Impact of Switching to Solar in Riverhead

Installing solar panels is a good way to do your part for a more environmentally-friendly future.But – how much exactly can you help the environment by using solar power? For those who want to help cut back on greenhouse gas emissions, going solar is an easy decision, especially since Riverhead produces a very high amount of carbon dioxide emissions from its energy generation.In fact, if you install solar panels, you could be looking at reducing your carbon dioxide emissions by about 100 pounds each year. The perks of solar power are plentiful — just like solar power is! That's why so many homeowners have been happy with using solar energy.

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 Riverhead, NY Solar Company Rankings FAQs

What is the most reputable solar panel installer in Riverhead?

In Riverhead, SunPower Corporation is the most reputable local solar company. Our team of experts rates it 4.00 stars, so it's a solid choice if you're looking to install solar panels on your roof.

What are a few of the main pros and cons of switching to solar?

The greatest advantages of solar power are that it can reduce or, for some, entirely eradicate your electricity bills, raise the value of your home and lower 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 for solar to pay for itself?

Solar panels usually pay for themselves in about 11.1 years, but your solar payback period will vary depending on your utility costs. The more your typical electricity bill, the quicker your solar panel system will recoup your installation costs.

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 get between 20 and 35 panels to account for 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.