12 Best Solar Companies in Ontario, NY (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Ontario based on:

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

Average Ontario homeowner saves $1,184/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 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 Ontario

When you’re trying to find the best solar companies in Ontario, sorting through all the options can be demanding, but it can pay off since switching to solar energy can offer so many fantastic benefits. Because solar panels generate their own energy, they can greatly reduce your electricity bill each month, if not totally eliminate it. In fact, you could look forward to about $14,000 of savings over 20 years.


The cost of installing solar panels can vary significantly according to your home’s layout and your overall energy needs.To help you find out if solar panels are something you should get for your home, you can get a free, no-obligation quote from one of the best solar companies in Ontario by clicking the button below.

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

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch Rankings for Solar Companies in Ontario

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Paradise Energy Solutions

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage

Website: https://www.paradisesolarenergy.com/locations/new-york/
Address: 2351 NY-14, Geneva, NY 14456
Phone: 6072433723
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Geotherm, Inc: Geothermal & Solar Experts

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: https://geothermhvac.com/
Address: 2226 N Rd, Scottsville, NY 14546
Phone: 5853052574
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar by CIR Rochester

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

Services Offered

  • Service icon Panel Installation
  • Service icon Community Solar Projects
  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon System Decommissioning
  • Service icon Battery Storage

Website: https://www.solarbycir.com/
Address: 4050 W Ridge Rd Suite 131, Rochester, NY 14626
Phone: 5856675000
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Greentech Renewables Rochester

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

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://cedgreentechus.com/
Address: 465 Paul Rd, Rochester, NY 14624
Phone: 5854864900
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar & Wind FX Inc

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

Services Offered

  • Service icon Consultation
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: http://www.solarandwindfx.com/
Address: 5115 S Hill Rd, Canandaigua, NY 14424
Phone: 5852292083
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Alternative Power Solutions of NY, LLC

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

Services Offered

  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Grid-Tied Solar System

Website: http://www.apsofny.com/
Address: 100 Kratz Ave, Syracuse, NY 13208
Phone: 3153146930
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Fusion Energy Services

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: https://fe-s.com/
Address: 278 Lima Rd, Geneseo, NY 14454
Phone: 5852438212
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Qwiksolar

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Solar Panel Upgrades
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Permit Assistance

Website: https://www.qwiksolar.com/
Address: 1 Keuka Business Park, Penn Yan, NY 14527
Phone: 3155710777
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Nickels Energy Solutions

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Permit Assistance
  • Service icon Panel Installation

Website: http://www.nickelsenergysolutions.com/
Address: 7485 Morgan Rd, Clay, NY 13090
Phone: 3154817412
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Allstate Roofing & More LLC

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

Services Offered

  • Service icon Consultation
  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://400roof.com/
Address: 605 Genesee St Suite 101, Syracuse, NY 13204
Phone: 3154007663
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Next Generation Solar, LLC

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

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance

Website: http://www.nextgenerationsolar.org/
Address: 5975 Old Ct St, Syracuse, NY 13206
Phone: 3156571885
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Next Generation Solar, LLC

  • 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 Panel Installation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance

Website: http://www.nextgenerationsolar.org/
Address: 5975 Old Ct St, Syracuse, NY 13206
Phone: 3156571885

Methodology: How We Ranked the Best Solar Companies in Ontario

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


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 Ontario

Solar panels run off a free energy source — the sun — but to take advantage of this you must first pay to set up your system.Some main factors that determine how much it will cost to install a solar panel system on your home and how much it could save you over time are:

  • The type of solar panels you want to get: More efficient models cost more, so that will affect your budget for your solar project.
  • Incentives: Something that can save you money on 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 on your energy bills, which can give you an average of $14,000 of savings over 20 years.
  • Your current power bills: Solar panels can dramatically reduce, or completely get rid of, your utility bills. In Ontario, you can save an average of $866 a month.
  • How much power your household needs: If your home uses a lot of energy, you'll benefit more from switching to solar.

There are lots of wonderful benefits of solar despite the upfront cost of installation. It can help the environment and your finances. Additionally, it can raise the value of your home, resulting in even more benefits if you want to sell your home later.

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Solar Incentives in Ontario

There are lots of reasons why you should switch to solar. One of them consists of some government incentives that can help save you some money.You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also potentially pair the ITC with other state and city incentives. Take a look at our article on solar incentives to learn what incentives you can benefit from.

Environmental Impact of Switching to Solar in Ontario

There are a few main reasons why homeowners are considering solar energy: to help their wallet and the environment.You may be curious – how much does making the switch do for the environment anyway? One thing to keep in mind is your overall carbon footprint. For example, if you spend a lot of time in the car and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions.Since solar panels don’t release CO2 emissions into the atmosphere when producing electricity, they’re a good swap for traditional energy sources. In fact, you could be looking at reducing your carbon dioxide emissions by about 20 pounds each year. Since solar power is abundant and makes electricity without free from carbon dioxide emissions, making the switch to solar power is one easy step you can take to help preserve the planet.

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

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch's Ontario, NY Solar Company Rankings FAQs

What is the best solar panel installer in Ontario?

The highest-rated local solar company in Ontario is Paradise Energy Solutions, with a rating of 4.90 stars.

What are some of the biggest advantages and disadvantages of installing solar panels?

A few of the biggest pros are that it lets you spend less on your power bills, it’s good for the environment, and it gives you a significant return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, the startup costs are high and solar panels aren’t always aesthetically pleasing.

How long does it take to see a return on your investment after getting solar panels?

Solar panels generally pay for themselves in about 17.3 years, but your solar payback period will vary based on your utility costs. The higher your typical electricity bill, the faster your solar panel system will recoup your installation costs.

What are the different types of solar panels?

The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more expensive. Polycrystalline panels are cheaper but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof layout and desired energy output.

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.