11 Best Solar Companies in Peoria, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Peoria based on:
Customer review scores- Service area for Peoria, IL
- Company policies and services offered
- Accreditations and certifications
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Average Peoria homeowner saves $994/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Peoria
Do you want energy freedom in Peoria? Installing solar panels can be a rewarding home project since you can enjoy lots of benefits when you go solar. Plus, the solar industry is thriving in Peoria, giving homeowners access to some of the most reputable solar panel companies in the country.
If you want to make use of the great amount of perks of solar, we’re here to help you narrow down your options to find the Peoria solar installer that’s perfect for you.To get free quotes from the best solar companies in Peoria, you can click "get quote" below.
EcoWatch Rankings for Solar Companies in Peoria
SOLAR PANTHER
Free Quotes- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance- Consultation
- Permit Assistance
- Financing Assistance
- Battery Storage
- Skilled Repairs
- Panel Installation
- Grid-Tied Solar System
Sun Collectors
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- System Decommissioning
- Cleaning and Maintenance
- Grid-Tied Solar System
- Panel Installation
- Consultation
StraightUp Solar of Bloomington
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
- Grid-Tied Solar System
- Financing Assistance
Route 66 Solar
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Panel Installation
- System Decommissioning
- Financing Assistance
SunPower by Legacy Solar, LLC
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Sunrun Solar
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Cleaning and Maintenance
- Panel Installation
- Consultation
- Skilled Repairs
- Permit Assistance
- Battery Storage
Halo Solar LLC
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
WindSolarUSA, Inc.
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Permit Assistance
- Grid-Tied Solar System
- Consultation
- Panel Installation
Skydrop Energy
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Cleaning and Maintenance
- Permit Assistance
Nelnet Renewable Energy
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Cleaning and Maintenance
- Consultation
- Financing Assistance
- Panel Installation
IQ Group Inc
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Consultation
- Cleaning and Maintenance
Methodology: How We Ranked the Best Solar Companies in Peoria
EcoWatch's solar experts analyzed each solar company in Peoria 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 Peoria
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 Peoria
While solar panels can help save you money on energy over time, it’s important to know the startup costs.Some important things that affect the upfront cost and potential savings over time include:
- System size and type: Some models are more pricy than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
- How much you spend on energy: If your local power rates are high, there's a good chance you'll get a higher return on your investment in solar panels. In Peoria, you can save an average of $851 a month on your electricity bills.
- The amount of sunlight your roof gets: This, along with your roof configuration, affects affect how much electricity your solar panels can produce.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that will help you save even more. Aside from incentives, you can save an average of $12,000 over the first 20 years with your solar system, too.
So is a solar panel system worth it? Whether you want to decrease your electricity costs, carbon dioxide emissions or both, solar panels are a great investment for many Peoria homeowners.
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Solar Incentives in Peoria
In order to increase solar panel installation and usage, federal and local governments – and even some utility companies – offer incentives to help make going solar more economically viable and accessible.You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also possibly stack the ITC with other local incentives. You can find out about the incentives you can take advantage of in our article on solar incentives
Environmental Impact of Switching to Solar in Peoria
Swapping traditional energy for solar is a great way to do what you can for a cleaner and more sustainable future.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Peoria, though. Adopting solar power is a sustainable choice for the environment, because the largest source of greenhouse gas emissions in the U.S. is from burning fossil fuels for electricity, heat, and transportation – all of which can be powered by solar instead.In Peoria, the average homeowner can reduce their carbon footprint by 100 pounds a year once they go solar. As you can see, investing in solar has so many other benefits beyond saving money. One of the major ones is that you can help save the environment too.
EcoWatch's Peoria, IL Solar Company Rankings FAQs
What is the best solar panel installer in Peoria?
In Peoria, SOLAR PANTHER is the most reputable 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 is the negative environmental impact of solar panels?
Making solar panels needs to use chemicals and produces toxic waste that can be harmful for the environment, which is the main drawback of solar panels.
How long does it take to see a return on your investment after installing solar panels?
The average payback period for solar panel installation is about 21.2 years, but the exact period varies depending on local electricity costs, incentives and net metering programs.
How long do solar panels last?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of. What this means is how much energy they produce will have decreased by about 0.8% each year since installing them. You can choose to replace them after having them for that long or you can continue to use them at a lower efficiency after that time.
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.