11 Best Solar Companies in Cornwall, NY (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Cornwall based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated March 14, 2023
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Best solar companies in Cornwall
As a homeowner in Cornwall, you may be considering switching to solar power and wondering about the best solar companies in your local area. Solar could be a good choice since it has lots of perks. Due to Cornwall's great level of sunshine on average, there are lots of solar companies to choose from.
The cost of installing solar panels can change greatly according to your home's layout and your overall energy usage. To help you figure out if solar panels are worth it for your home, you can get a free, no-obligation quote from one of the best solar companies in Cornwall by clicking the button below.
Best National Provider
SunPower
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Cornwall

Phoenix Energy
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Can browse portfolio on website
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels

NJ Solar Panels
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels

Core Development Group
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NABCEP-certified technicians
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Eferon Solar Solutions
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NABCEP-certified technicians
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Prime Energy Solar
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Solar Panels
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Solar Roof Shingles
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Commercial Solar Services

PurePoint Energy
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More transparent pricing than competitors
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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NABCEP-certified technicians
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Install Sun
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Removal & Reinstallation
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Commercial Solar Services
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Maintenance and Repairs

Alien Fuel
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NABCEP-certified technicians
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Brooklyn SolarWorks
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

UGE Solar Systems LLC
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Northeast Solar
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Cornwall
When picking a solar company, most homeowners or business owners think about the costs the most. Some important things that impact how much it will cost and how much you could save include:
- System size and type: Some models are more pricy than others, so the one you decide on can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- Your location: This affects how much sunlight your roof gets, which helps determine how many panels you need.
- Incentives: Something that can reduce the cost of your solar project is the solar investment tax credit (ITC), which is a tax credit that's equal to a percentage of the project cost. You can also save a decent amount of money on your energy bills, which can generate an average of $21,000 of savings over 20 years.
- The cost of energy for you: If your local power rates are quite high, there's a good chance you'll get a higher return on your investment in a solar system. In Cornwall, you can save an average of $81 a month on your electricity bills.
Although a solar panel system costs a good chunk of money upfront, it can save you much more over time. The question of how much, though, depends on several factors, such as the kind of solar panels you get and your energy consumption.
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Solar Incentives in Cornwall
There are lots of reasons why adopting solar power is beneficial. One of them includes some government incentives you can take advantage of. When you install solar panels on your home, you become eligible to claim the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 30% of the cost of your solar panels. Additionally, there are often some state and city incentives that you can take advantage of to further cut back on the cost of solar of solar panels. You can learn about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Cornwall
One reason so many are thinking of installing solar panels is to help lower their environmental impact. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Cornwall, though. The average person has a rather large carbon footprint. Between their car, which is responsible for over 10,000 pounds of carbon dioxide emissions each year, and electricity for their home, it can be overwhelming to figure out what to do. Switching to solar is one of the easiest things you can do to help. In Cornwall, the average homeowner can lower their carbon footprint by 20 pounds a year after going solar. The good things about solar power are abundant — just like solar power is! That's why so many Cornwall residents have been happy with making the switch to solar.
Best National Provider
SunPower
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Cornwall, NY Solar Company Rankings FAQs
What is the most reputable solar company in Cornwall?
In Cornwall, Phoenix Energy is the top local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning to add solar panels to your house.
What are some of the main advantages and disadvantages of installing solar panels?
A few of the biggest pros are that it lowers your electricity bills, it's a sustainable source of energy, and it can provide a decent return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, the startup costs are high and solar panels can be an eyesore.
Is it worth putting solar panels on my home?
Solar panels can be a beneficial investment for lots of homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your power bills are already reasonably low, solar panels might not be for you.
What is the best kind of solar panel?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. As for efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by the layout of your roof, how much you're willing to spend and how much efficiency you're looking for.
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.