15 Best Solar Companies in Homer Glen, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Homer Glen based on:
Customer review scores
Service area for Homer Glen, IL
Company policies and services offered
Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Homer Glen homeowner saves $1,126/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Homer Glen
On the hunt for the best solar companies in Homer Glen? Installing solar panels is an exciting project that many homeowners find beneficial for their wallets, communities and the planet. Since the cost of energy is getting higher and higher each year, many homeowners are considering switching to solar to save money on electricity for their homes.
In this article, we’ll help you narrow in on the best companies in your area.Want to know the cost of installing a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Homer Glen solar installer.
EcoWatch Rankings for Solar Companies in Homer Glen



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

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

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


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

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


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

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


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


Windfree Solar Co
Free Quotes
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Battery Storage
Panel Installation
Consultation
Methodology: How We Ranked the Best Solar Companies in Homer Glen
EcoWatch's solar experts analyzed each solar company in Homer Glen 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 Homer Glen
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 Homer Glen
The cost of installing a solar panel system has gone down greatly in the past few years, but it’s still a large investment for most homeowners.The cost of solar and the savings it generates vary depending on a few key factors such as:
- The model of solar panel system you have the money for: This hinges on what your budget is.
- Incentives: One thing that can make your solar project cost less 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 $13,000 of savings over 20 years.
- How much energy your household consumes: Homes that use lots of power each month may call for more solar panels and, therefore, be more expensive, but will also enjoy more savings over time.
- Average daily sunlight: Since Homer Glen gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which influences how much your electricity bills will be.
As a result of solar panels now being cheaper than ever as well as several solar incentives, they are a worthwhile investment for many homeowners.
Solar Savings Calculator for {{ solarcalc.name }}
Use the calculator below to get a sense of how much adopting solar power could affect the environment and your wallet. You can also view our solar panel cost guide for Homer Glen, IL.
{{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
Estimated cost | {{ solarcalc.array_cost() | currency }} |
Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
Payback period | {{ solarcalc.payback_period()|number:1 }} years |
CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.
Solar Incentives in Homer Glen
Because solar power is a cleaner source of energy than burning fossil fuels, there are several government incentives in place to encourage people to make the switch.When you install solar panels, you can take advatage of the federal tax credit, or ITC. This credit currently lets you lower your tax bill by 0 of the cost of your solar panels. Additionally, there are often some state and city incentives that you can benefit from to further cut back on the cost of solar of solar panels. You can find out about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Homer Glen
A lot of people want to do what they can for the environment, which in many cases is the primary motivation to install a solar system.But how much can using solar energy instead of traditional energy actually help the environment? One thing you should consider is your overall carbon footprint. For example, if you spend lots of time commuting to work and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions.After you go solar, your carbon footprint can be cut by about 90 pounds every year. As you can see, using solar power has so many other rewards besides saving money. One of the primary ones is that you can help save the environment too.
EcoWatch's Homer Glen, IL Solar Company Rankings FAQs
Which solar power company is the best in Homer Glen?
In Homer Glen, Illinois Solar Express, LLC is the top local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning on installing solar panels on your house.
What are the advantages and disadvantages of solar power?
A few of the biggest pros are that it reduces your electricity bills, it’s a sustainable source of energy, and it can give 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, they cost a lot upfront and solar panels aren’t always aesthetically pleasing.
Is it worth putting solar panels on my home?
Solar panels require a large upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
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 costly. Polycrystalline panels are cheaper but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other types 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 configuration 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.