12 Best Solar Companies in Fairbury, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Fairbury based on:
Customer review scores
Service area for Fairbury, IL
Company policies and services offered
Accreditations and certifications
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Average Fairbury homeowner saves $1,283/year with solar panels
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Best Solar Companies in Fairbury
As a homeowner in Fairbury, you may be planning on switching to solar and curious about the best solar companies in your local area. Solar could be a fantastic choice since it comes with many benefits. Luckily, Fairbury residents have tons of the best solar companies in the nation, offering amazing value for generating green energy.
If you’re planning on going solar, the first step you should take is to find the best solar companies in Fairbury and compare quotes. The great news is we went ahead and compiled a list of the best solar companies for you.To get an idea of how much it could cost to install solar panels on your roof, you can click the button below to get a quote from a certified installer near you.
EcoWatch Rankings for Solar Companies in Fairbury

SOLAR PANTHER
Clear Pricing Policy
Informative Resources
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Skilled Repairs
Panel Installation
Consultation
Permit Assistance
Battery Storage
Grid-Tied Solar System
Financing Assistance
Cleaning and Maintenance

Sun Collectors
Clear Pricing Policy
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance
Panel Installation
System Decommissioning
Grid-Tied Solar System
Consultation

StraightUp Solar of Bloomington
Free Quotes
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Financing Assistance
Cleaning and Maintenance
Consultation
Grid-Tied Solar System

SunPower by Legacy Solar, LLC
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Financing Assistance
Panel Installation

Sunrun Solar
Clear Pricing Policy
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Skilled Repairs
Permit Assistance
Grid-Tied Solar System
Consultation
Battery Storage
Cleaning and Maintenance
Panel Installation



New Prairie Solar
Free Quotes
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Grid-Tied Solar System
Financing Assistance
Battery Storage
Panel Installation

Solar Joe's Inc
Free Quotes
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Community Solar Projects
Consultation
Panel Installation
Cleaning and Maintenance
Permit Assistance

Nelnet Renewable Energy
Informative Resources
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Financing Assistance
Panel Installation
Battery Storage
Consultation

Harvest Solar
Reliable Customer Support
Informative Resources
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Consultation
Financing Assistance
Panel Installation
Permit Assistance

Methodology: How We Ranked the Best Solar Companies in Fairbury
EcoWatch's solar experts analyzed each solar company in Fairbury 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 Fairbury
Below are some the criteria we examined specifically for Illinois 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 Fairbury
We get that for lots of homeowners, the choice to invest in solar highly depends on installation costs.The cost and possible savings vary depending on some important factors such as:
- Your current electric bills: Solar panels can substantially reduce, or completely eradicate, your utility bills. In Fairbury, you can save an average of $1,156 a month.
- The type of solar panel system you have the money for: This depends on what your budget is.
- The amount of sunlight your roof gets: If your roof gets limited direct sunlight, your solar panels won’t be able to make as much energy, which will give you lower savings on power bills than a roof that gets plenty of sunlight.
- Electricity consumption: The average home in Fairbury uses a decent amount of, and therefore may save on their energy bills.
Thanks to the cost of solar panels being lower than before as well as local and federal solar incentives, they are a solid investment for many homeowners.
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Solar Incentives in Fairbury
Although a solar power system is typically a big investment, it can save you a substantial amount of money over time because of smaller energy bills and government incentives.These incentives typically include cash rebates, tax credits and/or solar renewable energy credits. They can lower the cost of going solar by 0, upwards of 50% depending on your location. Take a look at our article on solar incentives to find out what incentives you can benefit from.
Environmental Impact of Switching to Solar in Fairbury
Many want to do what they can for the environment, which in many cases is the main reason they’re interested in installing solar panels.You may be wondering – how much do solar panels do for the environment anyway? The average person has a substantial carbon footprint. Between their car, which produces over 10,000 pounds of carbon dioxide emissions every year, and electricity for their home, it can be overwhelming to figure out what to do. Going solar is a practical thing you can do to help.Because solar panels don’t release CO2 emissions into the atmosphere when generating electricity, they’re a good swap for traditional energy sources. In fact, you could reduce your carbon dioxide emissions by about 100 pounds each year. As you can see, going solar has so many other benefits apart from saving money. One of the primary ones is that you can help save the Earth too.
EcoWatch's Fairbury, IL Solar Company Rankings FAQs
What is the most reputable solar installer in Fairbury?
In Fairbury, SOLAR PANTHER is the top local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to add solar panels to your home.
Are solar panels actually environmentally friendly?
Producing solar panels requires chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.
Are solar panels worth it?
Solar panels can be a fruitful investment for lots of homeowners, but honestly, 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 pretty low, solar panels might not be for you.
How much solar panel capacity do I need for my house?
Solar panel capacity is how much energy the panels can create under ideal conditions (a sunny day around noon). The average household needs between 20 and 35 panels to account for how much energy they need.
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.