17 Best Solar Companies in Farmingville, NY (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 17 in Farmingville based on:

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

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

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 04, 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 Farmingville

Hoping to go solar but trying to figure out which solar panel installer would be best for you? Although it can be hard to choose a solar company, the search will pay off because going solar has many great perks. The average home can save $22,000 over 20 years by using solar power. And because solar panels have a lifespan of about 25 to 30 years, the amount of money you'll save in the long run will be even higher overall.

The cost of installing solar panels can vary significantly based on your home's configuration and your household energy needs. We recommend shopping around for quite a few quotes and comparing them to see which is the best installer for your home. To get started with free quotes from the top solar companies in Farmingville, click the link 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 Farmingville

Best National Provider
ecowatch badge icon

EcoWatch Rating

5.0/5

Average Cost

Read full review

SunPower

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon System Monitoring

Website: https://us.sunpower.com/
Best Regional Coverage
ecowatch badge icon

EcoWatch Rating

4.5/5

Average Cost

Momentum Solar

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries

Website: https://www.momentumsolar.com/
Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.0/5

Prime Energy Solar | Solar Company CT

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

Services Offered

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

Website: https://primeenergysolar.com/
Address: Milford, CT 06460
Phone: 4752552015
Best for Leasing
ecowatch badge icon

EcoWatch Rating

4.0/5

Average Cost

Sunrun

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Energy-Efficiency Upgrades

Website: https://www.sunrun.com/
Best Social Impact
ecowatch badge icon

EcoWatch Rating

4.0/5

Average Cost

Palmetto Solar

  • Pros icon Expansive service area
  • Pros icon Makes charitable contributions
  • Pros icon Certified B Corp
  • Con icon No leases or PPAs
  • Con icon Quality of installation may vary by location

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon Energy-Efficiency Upgrades
  • Service icon Maintenance & Repairs

Website: https://palmetto.com/
Solar Veteran
ecowatch badge icon

EcoWatch Rating

4.0/5

Average Cost

Trinity Solar

  • Pros icon Many financing options
  • Pros icon Family-owned and -operated
  • Pros icon Makes charitable contributions
  • Con icon Limited service area
  • Con icon Relatively short workmanship warranty

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon Energy-Efficiency Upgrades

Website: https://www.trinity-solar.com/
Best Technology
ecowatch badge icon

EcoWatch Rating

3.2/5

Average Cost

Read full review

Tesla Energy

  • Pros icon Price-match guarantee
  • Pros icon Sleek, efficient, and durable solar panels
  • Pros icon Best solar battery on the market
  • Con icon Some reported issues with customer service
  • Con icon Customer service varies by local dealer

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Solar Roof Shingles
  • Service icon System Monitoring

Website: https://www.tesla.com/energy
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Medford Solar Power

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

Services Offered

  • Service icon Home installations
  • Service icon Tailored solutions

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

EcoWatch Rating

3.0/5

Long Island Solar Repair

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

Services Offered

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

Website: https://solarrepaircompany.com/
Address: Selden, NY 11784
Phone: 6315005115
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sun Solar Products, Inc.

  • Con icon Limited information available on website

Services Offered

  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Integrated roofing

Website: http://home-solar-connection.com/
Address: Medford, NY 11763
Phone: 8002537524
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

US Solar Enterprise

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

Services Offered

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

Website: http://www.us-solar.net/
Address: Holbrook, NY 11741
Phone: 6315783777
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

NYS Essential Power

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

Services Offered

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

Website: http://www.nysessentialpower.com/
Address: Ronkonkoma, NY 11779
Phone: 6314002680
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Leviathan Solar

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

Services Offered

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

Website: https://leviathansolar.com/
Address: Ronkonkoma, NY 11779
Phone: 6315532732
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Harmony Energy

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

Services Offered

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

Website: http://www.harmonyenergy.org/
Address: Bohemia, NY 11716
Phone: 6312441679
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Build My Solar

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

Services Offered

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

Website: http://www.buildmysolar.com/
Address: Bohemia, NY 11716
Phone: 6317595990
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Long Island Power Solutions

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

Services Offered

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

Website: http://www.lipowersolutions.com/
Address: Ronkonkoma, NY 11779
Phone: 6313480001
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

GreenLeaf Solar

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

Services Offered

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

Website: https://gogreenleafsolar.com/
Address: Setauket- East Setauket, NY 11733
Phone: 6315091747

Methodology: How We Ranked the Best Solar Companies in Farmingville

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


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 Farmingville

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 some key factors such as:

  • Incentives: Something that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save on your energy bills, which can result in an average of $22,000 of savings over 20 years.
  • Your household's power bills: Based on the high monthly electricity bills in Farmingville, you could save about $900 a year with solar.
  • Average daily sunlight: Since Farmingville gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which influences how much you can save on your energy bills.
  • Choice of solar panels: The kind of solar panels you get 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 you don't need to maximize efficiency, you can go with a higher number of more affordable panels.

So is a solar panel system worth it? Whether you hope to reduce your electric bills, carbon emissions or both, solar panels are a good investment for many Farmingville homeowners.

Solar Savings Calculator for {{ solarcalc.name }}

Adopting clean energy can substantially impact both the environment and your utility bills. To see how much, try out the calculator below. You can also view our solar panel cost guide for Farmingville, NY.

{{ solarcalc.time_period|number:0 }} -year savings {{ solarcalc.total_savings()|currency }}
Estimated cost {{ solarcalc.array_cost() | currency }}
Estimated incentives {{ solarcalc.incentive_savings() | currency }}
Payback period {{ solarcalc.payback_period()|number:1 }} years
CO2 emissions prevented {{ solarcalc.CO2_total()|number:0 }} lbs
Miles driven equivalent {{ solarcalc.CO2_total()/0.78|number:0 }} mi
Why leave {{ solarcalc.total_savings()|currency }} on the table? Help the environment and your wallet by switching to solar. SAVE NOW

Electricity rate:
{{ solarcalc.elec_cost/10 }} ¢
Shade:
{{ solarcalc.shade }} %
Time period:
{{ solarcalc.time_period }} years
System size:
{{ solarcalc.system_size }} kW
Additional Incentives:
{{ solarcalc.additional_incentives|currency }}

Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years. This means that with an average cost of {{ solarcalc.array_cost() | currency }}, it would take {{ solarcalc.payback_period()|number:1 }} years to recover the cost of of your solar array.

Solar Incentives in Farmingville

There are many reasons why going solar is a great investment. One of them includes some government incentives that can save you money. When you install a solar panel system on your house, you can take advatage of the federal tax credit, or ITC. This credit currently reduces your tax bill by 30% of the cost of your solar panels. Additionally, there may often be some regional incentives that you can use to further save. For comprehensive information about incentives that apply to you, check out our article on solar incentives.

Environmental Impact of Switching to Solar in Farmingville

There are tons of reasons to trade traditional energy for solar energy, like saving money on electricity bills and helping to reduce your carbon footprint. But you may be wondering — how much exactly can you help the planet by going solar? In a city like Farmingville where energy use is somewhat high, switching to solar energy is a good plan for people who care about the planet. In Farmingville, the average person can reduce their carbon footprint by 100 pounds a year once they go solar. If you care about the environment, you'll likely recognize that there are many good things about adopting solar energy other than just saving money on electricity. You can also help protect the environment, which some would argue is invaluable.

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 Farmingville, NY Solar Company Rankings FAQs

What is the top solar panel installation company in Farmingville?

The highest-rated local solar company in Farmingville is Phoenix Energy, with a rating of 5.00 stars.

What are the pros and cons of solar power?

A few of the biggest pros are that it lowers your electricity bills, it's good for the environment, and it gives you a decent return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, there is a high upfront cost and solar panels can be an eyesore.

Is it worth installing solar panels on my roof?

Solar panels can be a beneficial investment for a majority of homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your energy bills are already reasonably low, solar panels might not be for you.

What is the best type of solar panel?

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 configuration, your budget and how much energy generation you want.

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.