15 Best Solar Companies in Palos Park, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Palos Park based on:
Customer review scores
Service area for Palos Park, IL
Company policies and services offered
Accreditations and certifications
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Average Palos Park homeowner saves $1,132/year with solar panels
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Best Solar Companies in Palos Park
Getting the right solar panel installation company for your home is a big decision, but it's one that can pay off big in Palos Park. Solar panels aren't just good for the Earth — your bank account will benefit too. Once you switch to solar power, you can save an average of $13,000 over 20 years, and this doesn't even include incentives.
To help you comb through the large amount of Palos Park solar installers, we’ve narrowed down a list of the top ones.We advise shopping around for several quotes and comparing them to figure out which is the best installer for your home. To get free quotes from pre-screened solar installers in Palos Park, click the link below.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch Rankings for Solar Companies in Palos Park

SunPower by Sun N Us
Informative Resources
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Consultation
Panel Installation


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


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

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


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

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


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

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


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

Methodology: How We Ranked the Best Solar Companies in Palos Park
EcoWatch's solar experts analyzed each solar company in Palos Park 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 Palos Park
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 Palos Park
For most homeowners, the decision to invest in solar energy comes down to the cost.Some important things that determine how much it will cost and how much you could save include:
- The cost of electricity in your area: If your local electricity rates are high, there's a good chance you'll have a higher return on your investment in solar panels. In Palos Park, you can save an average of $1,156 a month on your electricity bills.
- Choice of solar panels: The kind of solar panels you choose will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also lead to more savings over the lifetime of your system. If you don’t need to maximize efficiency, you can opt for a higher number of more affordable panels.
- Average daily sunlight: Since Palos Park gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which impacts how much your solar panels can save you on your electricity bills.
- average energy usage: The more power your home consumes on average and the larger your current energy bills are, the more likely you'll benefit from going solar.
Because of the cost of solar panels being lower than before as well as various solar incentives, they are a sound investment for most homeowners.
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Solar Incentives in Palos Park
To increase the adoption of solar power, federal, state and local governments – and even some utility companies – offer incentives to help make switching to solar power more financially viable and accessible.There are several federal, state and local rebates and tax credits that let you earn some money in return after buying a qualifying system. In our article on solar incentives, you can see the incentives you qualify for in your area.
Environmental Impact of Switching to Solar in Palos Park
Lots of people want to do their part to help the planet, which often is the primary motivation to install solar panels.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Palos Park, though. The average person has a rather large carbon footprint. Between their car, which produces over 10,000 pounds of carbon dioxide emissions a year, and powering their home, it can be overwhelming to figure out what to do. Switching to solar is a practical thing you can do to help.When you go solar, your carbon footprint can be cut by about 90 pounds every year. If you care about the environment, you’ll no doubt understand that there are many advantages to adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is more valuable.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Palos Park, IL Solar Company Rankings FAQs
What is the best solar installation company in Palos Park?
In Palos Park, SunPower by Sun N Us is the top local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're looking to install solar panels on your home.
What are the best and worst things about solar power?
A few of the biggest pros are that it decreases 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 produce electricity at night, the startup costs are high and solar panels aren’t always aesthetically pleasing.
How long does it take for solar to pay for itself?
Solar panels typically pay for themselves in about 18.6 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 pay for itself.
How long do solar panels last?
Although 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 replace them once you've had 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.
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.