8 Best Solar Companies in Greenfield, NY (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 8 in Greenfield based on:

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

Average Greenfield homeowner saves $1,137/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 Greenfield

Do you want energy freedom in Greenfield? Installing solar panels can be a rewarding project since there are many perks when you go solar. One of the pros of living in Greenfield is you have access to plenty of the best solar panel companies in the U.S.


If you’re planning on going solar, the first step you should take is to find the best solar companies in Greenfield and compare quotes. That’s why we did the hard work and came up with a list of the best solar companies for you.To start getting free quotes from the best solar companies in Greenfield, you can click "get quote" 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 Greenfield

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

AEC Solar

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

Services Offered

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

Website: http://aecsun.com/
Address: 210 Washington Ave Ext, Albany, NY 12203
Phone: 5182138786
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Kasselman Solar

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

Services Offered

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

Website: https://kasselmansolar.com/
Address: 279 Broadway Building 2, Menands, NY 12204
Phone: 5184788365
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

New England Solar + Green

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

Services Offered

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

Website: http://www.nesolarandgreen.com/
Address: 65 North St, Williamstown, MA 01267
Phone: 4134584966
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Seed Solar, Electric and Engineering

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

Services Offered

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

Website: http://seedsolar.com/
Address: 405 Jordan Rd, Troy, NY 12180
Phone: 8005800248
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

High Peaks Solar

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

Services Offered

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

Website: http://www.highpeakssolar.com/
Address: 180 Main Ave, Wynantskill, NY 12198
Phone: 5182096727
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

BPVS

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Permit Assistance
  • Service icon Residential Panels
  • Service icon Consultation

Website: http://www.bpvs.com/
Address: 60 Roberts Dr #109, North Adams, MA 01247
Phone: 4136640152
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Same Sun Of Vermont Inc

  • Pros icon Family-Operated Business
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Solar Panel Upgrades
  • Service icon Skilled Repairs

Website: https://samesunvt.com/
Address: 141 West St, Rutland, VT 05701
Phone: 8027757900
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Green Earth Energy

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

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Off-Grid Solar Systems
  • Service icon Financing Assistance
  • Service icon Consultation

Website: http://greenearthenergyvt.com/
Address: 381 New Rd, Brandon, VT 05733
Phone: 8022471200

Methodology: How We Ranked the Best Solar Companies in Greenfield

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


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 Greenfield

For many homeowners, whether or not to invest in a solar energy system comes down to the cost.The installation cost is just one important factor you should take into account when looking into installing solar panels. How much it'll cost and how much you can save depend on things such as:

  • Choice of solar panels: The kind of solar panels you need 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.
  • Incentives: One thing 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 power bills, which can lead to an average of $13,000 of savings over 20 years.
  • Your home's power bills: With high monthly electric bills in Greenfield, you could save about $890 a year with solar.
  • How much sunlight your roof gets: If your rooftop gets limited direct sunlight, your solar system won’t be able to produce as much energy, which will leave you with lower savings on energy bills than a house with a roof that gets a lot of sunlight.

There are lots of great benefits of solar despite the upfront cost of installation. It can help the planet and your bank account. Additionally, it can increase the value of your home, leading to even more benefits if you decide to sell your home later.

Solar Savings Calculator for {{ solarcalc.name }}

To see how much you can help the environment and your wallet by switching to solar, try out the calculator below. You can also view our solar panel cost guide for Greenfield, 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.

Solar Incentives in Greenfield

To increase the adoption of solar power, incentives are offered by the government – and even some utility companies – to help make solar power more economically viable and accessible.Local solar incentive programs depend on the location and, sometimes, utility company. A lot of states offer rebates for solar power systems, in addition to the federal solar tax credit. For more information about local incentives, visit our article on solar incentives.

Environmental Impact of Switching to Solar in Greenfield

Lots of people want to do their part to help protect the planet, which in many cases is the prime reason for installing solar panels.You may be wondering – how much do solar panels do for the environment anyway? Going solar is a sustainable choice for the environment, due to the fact that the greatest source of greenhouse gas emissions in the country is from burning fossil fuels for electricity, heat, and transportation – all of which can be powered by solar instead.In Greenfield, the average person can reduce their carbon footprint by 20 pounds a year after going solar. Since solar energy is abundant and produces electricity without releasing carbon emissions, adding solar panels to your home is one easy step you can take to help the environment.

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 Greenfield, NY Solar Company Rankings FAQs

What is the best solar company in Greenfield?

The best local solar company in Greenfield is AEC Solar, with a rating of 4.40 stars.

What are the biggest advantages and disadvantages of adopting solar power?

The main advantages of solar power are that it can reduce or, in some cases, completely eradicate your electricity bills, raise your home’s value and cut back on your carbon footprint. The disadvantages are that solar panels can be pricey to install, you may not save a lot if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.

Is it worth putting solar panels on my home?

Solar panels need a large upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like how much you pay for electricity and the amount of direct sunlight your roof gets.

What is the efficiency of solar panels?

Solar panel efficiency is the amount of solar energy 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 fewer of them to meet 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.