15 Best Solar Companies in Brentwood, NY (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Brentwood based on:
Customer review scores- Service area for Brentwood, NY
- Company policies and services offered
- Accreditations and certifications
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Average Brentwood homeowner saves $1,842/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Brentwood
Hoping to obtain energy freedom in Brentwood? Installing solar panels can be a rewarding course of action since you can enjoy many benefits after adopting solar power. One of the advantages of residing in Brentwood is you have access to plenty of the best solar panel installation companies in the country.
In this article, we’ll tell you about the top Brentwood solar installers so you can find the best one for your home’s renewable energy needs.Want to see 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 top-rated Brentwood solar installer.
EcoWatch Rankings for Solar Companies in Brentwood
Leviathan Solar
Reliable Customer Support- Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Harmony Energy
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Marcor Solar
- Clear Pricing Policy
- Family-Operated Business
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Financing Assistance
GreenLeaf Solar
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Solar Carports
- Panel Installation
Advanced Solar Solutions
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Precision Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Financing Assistance
- Permit Assistance
Solar Pro
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Permit Assistance
SSAY Solar Savings All Year
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- System Decommissioning
Solar X - Solar Maintenance Professionals
- Reliable Customer Support
- Informative Resources
- Prompt Service Delivery
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- System Decommissioning
- Cleaning and Maintenance
Long Island Power Solutions
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Financing Assistance
- Grid-Tied Solar System
- Consultation
NYS Essential Power
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Battery Storage
J Synergy Green, Inc.
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Solar Mentor
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Permit Assistance
- Consultation
- Cleaning and Maintenance
Mpower Solar
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Permit Assistance
- Financing Assistance
Brooklyn SolarWorks
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Consultation
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Brentwood
EcoWatch's solar experts analyzed each solar company in Brentwood 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 Brentwood
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 Brentwood
Although solar panels can help save you a decent chunk of change on utility bills over time, it’s necessary to consider the upfront costs.Some important things that impact the upfront cost and potential savings over time include:
- Choice of solar panels: The type of solar panels you choose will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
- The amount of sunlight your roof gets: This, and how your roof is set up, affects affect how much power your solar panels can generate.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $22,000 over 20 years with your solar system, too.
- Your energy bills: This will affect how much you can save. In Brentwood, the average resident can save about $1,500 a year on their electricity bills.
Though a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on a number of factors, including the kind of solar panels you get and incentives.
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Solar Incentives in Brentwood
Because solar power is better for the environment than fossil fuels, there are quite a few government incentives available to encourage people to make the switch.On top of the federal tax credit incentive, there are also some state- and city-level benefits, which in most cases, stack with the federal incentive, so you can save even more. Take a look at our article on solar incentives to learn what incentives you can take advantage of.
Environmental Impact of Switching to Solar in Brentwood
One of the most compelling reasons to tap into solar power is to decrease your dependence on traditional energy sources like burning fossil fuels, which are damaging for the environment.But how much can switching to solar actually affect the environment? One thing that can drastically affect your carbon footprint is your commute time and how much you drive overall. If you install solar panels and drive an electric car, you can greatly cut back on your carbon dioxide emissions by charging your car at home.In fact, if you adopt solar power, you could look forward to lowering your carbon dioxide emissions by about 100 pounds each year. As you can see, investing in solar has so many other benefits beyond saving money. One of the most important ones is that you can help save the Earth too.
EcoWatch's Brentwood, NY Solar Company Rankings FAQs
Which solar panel installer is the best near me?
The highest-rated local solar company in Brentwood is Leviathan Solar, with a rating of 5.00 stars.
What are some of the pros and cons of switching to solar?
A few of the biggest pros are that it reduces your power bills, it’s environmentally friendly, and it gives you a significant return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, the installation cost is pricey and solar panels can look clunky on your roof.
How long does it take to see a return on your investment after getting solar panels?
The average payback period for solar panel installation is about 11.1 years, but the exact period depends on local electricity costs, incentives and net metering programs.
How long do solar panels last?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.
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.