15 Best Solar Companies in East Northport, NY (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in East Northport based on:
Customer review scores
Service area for East Northport, NY
Company policies and services offered
Accreditations and certifications
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Average East Northport homeowner saves $1,842/year with solar panels
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Best Solar Companies in East Northport
Choosing the best solar panel installation company for your roof is a big decision, but it's one that can pay off big in East Northport. Solar power isn't just good for the environment — your wallet will benefit too. Once you switch to solar power, you can save an average of $22,000 over 20 years, and this doesn't even include incentives.
There are so many installers to consider, but in this article, we’ll help you narrow down your options by recommending some of the best solar companies in East Northport.To get an idea of how much you might pay to put up a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in East Northport by clicking the "get quote" button below.
EcoWatch Rankings for Solar Companies in East Northport

Marcor Solar
Clear Pricing Policy
Free Quotes
Family-Operated Business
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Skilled Repairs


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


Precision Solar
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Financing Assistance
Permit Assistance
Panel Installation
Grid-Tied Solar System


Solar Pro
Free Quotes
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance
Panel Installation
Consultation

SSAY Solar Savings All Year
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Consultation
System Decommissioning

Solar X - Solar Maintenance Professionals
Prompt Service Delivery
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Skilled Repairs
Panel Installation
System Decommissioning
Cleaning and Maintenance

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

Long Island Power Solutions
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Financing Assistance
Panel Installation
Grid-Tied Solar System
Battery Storage
Consultation

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


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

Mpower Solar
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Permit Assistance
Panel Installation
Financing Assistance
Consultation
Methodology: How We Ranked the Best Solar Companies in East Northport
EcoWatch's solar experts analyzed each solar company in East Northport 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 Northport
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 East Northport
Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you will first need to pay to set up your panels.The overall price and potential savings vary depending on a few important factors such as:
- System size and type: Some models are more costly than others, so the one you want can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- Incentives: Tax-paying citizens who install a solar energy system this year can save 0 of their total solar spend by taking advantage of the federal solar investment tax credit. You can also save about $22,000 on your energy bills over 20 years excluding incentives.
- Your city: This influences how much sunlight your roof receives, which helps determine how many panels you need.
- How much power your household consumes: Homes that use plenty of electricity each month may require more solar panels and, as a result, be more expensive, but will also benefit more over time.
There are many great benefits of solar in spite of the initial cost of installation. It can help the environment and your bank account. Additionally, it can increase the value of your home, leading to even more benefits if you want to sell your home later.
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Solar Incentives in East Northport
One of the benefits of installing a solar panel system is earning federal and potentially state incentives.There are quite a few federal, state and local rebates and tax credits that let you earn some money back after installing a qualifying system. For more information about incentives that apply to you, check out our article on solar incentives.
Environmental Impact of Switching to Solar in East Northport
An important reason so many are thinking of going solar is to help lower their environmental impact.A question many people might be asking themselves is how much can they really help save the environment by switching to solar power anyway? Switching to solar energy for electricity rather than burning fossil fuels is an effective way to lower your carbon footprint if you're worried about East Northport's large level of greenhouse gas emissions.Though solar panel production emits carbon dioxide, the panels make up for it by considerably decreasing the amount of CO2 you would have produced if you still used nonrenewable energy. In East Northport, you can reduce your carbon footprint by 100 pounds a year with solar panels. Since solar energy is plentiful and produces electricity without CO2 emissions, making the switch to solar power is one easy step you can take to help protect the planet.
EcoWatch's East Northport, NY Solar Company Rankings FAQs
What is the most reputable solar panel installer in East Northport?
The highest-rated local solar company in East Northport is Marcor Solar, with a rating of 5.00 stars.
What are the major pros and cons of installing solar panels?
A few of the biggest pros are that it lets you spend less on your electricity bills, it’s good for the environment, and it provides a good return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, there is a high upfront cost and solar panels can be an eyesore.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 11.1 years, but the exact period varies depending on the cost of electricity where you are, incentives and net metering programs.
What are the different kinds of solar panels?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In terms of efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof layout, your budget and desired energy output.
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.