15 Best Solar Companies in Steger, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Steger based on:
Customer review scores
Service area for Steger, IL
Company policies and services offered
Accreditations and certifications
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Average Steger homeowner saves $1,126/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Steger
Are you looking for energy freedom in Steger? Installing solar panels can be a rewarding course of action since you can enjoy lots of benefits after adopting solar power. Solar panels can be expensive, but the switch will save you money on your power bills over time. In fact, you can look forward to saving about $13,000 over 20 years.
The cost of installing solar panels can change substantially according to your home’s setup and your household energy usage.To start getting free quotes from the best solar companies in Steger, you can click "get quote" below.
EcoWatch Rankings for Solar Companies in Steger

WindSoleil Solar and Wind Energy Services
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Off-Grid Solar Systems
Grid-Tied Solar System
Panel Installation

FreeWorld Solar
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Panel Installation
Consultation
Skilled Repairs
Financing Assistance
Permit Assistance



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

Reficiency Solar
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Skilled Repairs
Consultation

93Energy Solar
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Prompt Service Delivery
Free Quotes
Limited information available on website
Services Offered
Cleaning and Maintenance
Battery Storage
Financing Assistance
Permit Assistance
Panel Installation


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

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


Kapital Electric, Inc.
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Consultation
Panel Installation
Tesla Powerwall
Cleaning and Maintenance
Battery Storage
Permit Assistance


Windfree Solar Co
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Panel Installation
Consultation

Phoenix Exteriors Roofing & Solar
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Informative Resources
Prompt Service Delivery
Limited information available on website
Services Offered
Panel Installation
Skilled Repairs
Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Steger
EcoWatch's solar experts analyzed each solar company in Steger 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 Steger
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 Steger
When picking a solar company, most homeowners or business owners wonder about the costs the most.Some important factors that determine how much it will cost to install solar panels on your home and how much it could save you over time are:
- Choice of solar panels: The type of solar panels you want 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.
- Typical energy usage: The more power your household consumes on average and the steeper your current electricity bills are, the more benefits you’ll see from going solar.
- The amount of sunlight your roof gets: If your rooftop gets limited direct sunlight, your solar panels won’t be able to make as much energy, which will give you lower savings on electric bills than a roof that gets lots of sunlight.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your overall installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Not including incentives, you can save an average of $13,000 over the first 20 years with your solar system, too.
There are many wonderful benefits of solar despite the upfront cost of installation. It can help the Earth and your wallet. Plus, it can increase the value of your home, giving you even more benefits if you choose to sell your home later.
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For an idea of both how much you could save and help protect the Earth by installing a solar panel system, you can test out the calculator below. You can also view our solar panel cost guide for Steger, IL.
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Solar Incentives in Steger
In order to increase the number of homes and businesses that use solar power, federal, state and local governments – and even some utility companies – offer incentives to help make solar power more financially viable and accessible.You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also possibly pair the ITC with other local rebates and benefits. You can learn about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Steger
There are a few important reasons why many people are considering solar energy: for the good of their bank accounts and the planet.But how much can switching to solar actually affect the environment? Going solar is an impactful 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.Although making solar panels emits carbon dioxide, the panels make up for it by greatly decreasing the amount of CO2 you would have released if you still used traditional energy. In Steger, you can reduce your carbon footprint by 90 pounds a year with solar panels. Since solar energy is renewable and produces electricity without a carbon footprint, adding solar panels to your home is one easy step you can take to help the environment.
EcoWatch's Steger, IL Solar Company Rankings FAQs
Which solar installation company is the best in Steger?
In Steger, WindSoleil Solar and Wind Energy Services is the best local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning on installing solar panels on your house.
Are solar panels actually environmentally friendly?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Solar panel manufacturing uses a lot of energy as well. The energy payback period is about 1 to 4 years.
Are solar panels worth it?
Solar panels can be a great investment for most homeowners, but frankly, 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.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is rated based on the amount of power they produce under standard testing conditions. Since each panel can typically produce about 250 to 400 watts per hour, the average household will need 20 to 35 panels.
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.