13 Best Solar Companies in Southold, NY (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 13 in Southold based on:
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Customer review scores
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Service area for Southold, NY
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Company policies and services offered
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Accreditations and certifications
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Average Southold homeowner saves $2,024/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Southold
Hoping to obtain energy freedom in Southold? Installing solar panels can be a rewarding course of action since there are a lot of perks when you go solar. Due to its moderate amount of average daily sunlight, Southold has a good amount of solar growth, so a lot of the best solar companies in the nation have expanded to there to help residents switch over to renewable energy.
There are tons of installers to choose from, but in this article, we'll help you pin down your options by recommending some of the best solar companies in Southold. We advise shopping around to get multiple quotes and comparing them to figure out which is the best installer for your home. To get started with free quotes from trusted solar companies in Southold, click the link below.
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 Southold

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries

Earthlight Technologies
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Prompt Service Delivery
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Informative Resources
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Recognized Excellence
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations
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Integrated roofing

Prime Energy Solar | Solar Company CT
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Prompt Service Delivery
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Informative Resources
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Recognized Excellence
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Limited information available on website
Services Offered
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Skilled repairs
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations
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Integrated roofing

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Trinity Solar
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Many financing options
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Family-owned and -operated
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Makes charitable contributions
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Limited service area
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Relatively short workmanship warranty
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

Solar Max
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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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Tailored solutions
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Business installations
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Expert panel installation
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Home installations
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Integrated roofing

Peconic Home Solar Energy Systems
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Free Quotes
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Home installations
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End-to-end services

Waldo Renewable Electric, LLC
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations

Gen X Solar
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Informative Resources
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Limited information available on website
Services Offered
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Panel Installation
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Residential

East Hampton Solar Power Systems
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Limited information available on website
Services Offered
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Tailored solutions
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Skilled repairs
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Expert panel installation
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Home installations
Methodology: How We Ranked the Best Solar Companies in Southold
EcoWatch's solar experts analyzed each solar company in Southold 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 Southold
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 Southold
We get that for many homeowners, the choice to invest in solar highly depends on installation costs. Some important things that affect the upfront cost and potential savings over time include:
- Your income and budget: This affects what kind of solar panels you can buy.
- Incentives: The federal solar investment tax credit, which everyone qualifies for, lets you deduct 30% of the cost of your solar system installation from your taxes. In addition, not including incentives, you can save about $24,000 over 20 years on your energy bills.
- How much energy costs for you: The typical household in Southold pays around $980 a year on power alone, so you could be looking at that much in savings.
- Your home's orientation toward the sun: This, and the configuration of your roof, affects affect how much energy your solar panels can make.
Solar is a fruitful investment for most homeowners. You can make your own energy instead of paying for it from the grid and take advantage of solar incentives and rebates, all while helping protect the Earth.
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For an estimate of both how much you could save and help protect the Earth by installing a solar panel system, you can test out the calculator below. You can also view our solar panel cost guide for Southold, NY.
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Solar Incentives in Southold
Because solar power is better for the environment than fossil fuels, there are a number of government incentives available to encourage its adoption. These incentives normally take the form of cash rebates, tax breaks and/or performance-based incentives. They can lower the cost you pay for installing solar panels by 30%, upwards of 50% in some cases. For comprehensive information about incentives that apply to you, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Southold
One of the best reasons to use solar energy is to reduce your reliance on nonrenewable energy sources like burning fossil fuels, which are harmful for the environment. But you may be wondering — how much exactly can you help the planet by using solar power? A key thing to be mindful of is your overall carbon footprint. For example, if you spend a lot of time driving to work, your footprint may be bigger, so adopting solar energy for your house can help offset that. In fact, if you adopt solar power, you could reduce your carbon dioxide emissions by about 40 pounds each year. Since energy from the sun is plentiful and makes electricity without CO2 emissions, making the switch to solar power is one easy step you can take to help preserve the environment.
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 Southold, NY Solar Company Rankings FAQs
What is the most reputable solar panel company in Southold?
In Southold, Phoenix Energy is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning on installing solar panels on your house.
What is the negative environmental impact of making solar panels?
Manufacturing solar panels needs to use chemicals and produces toxic waste that can be harmful for the environment, which is the main drawback of solar panels.
Are solar panels worth it?
Solar panels call for a considerable upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
How efficient are solar panels?
Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating of about 15 to 25%. If your panels are more efficient, you'll need less of them for your home's energy needs.
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.