15 Best Solar Companies in Deer Park, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Deer Park based on:
Customer review scores- Service area for Deer Park, IL
- Company policies and services offered
- Accreditations and certifications
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Average Deer Park homeowner saves $1,138/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Deer Park
Do you want energy freedom in Deer Park? Installing solar panels can be a rewarding investment since there are lots of perks when you go solar. Due to Deer Park's great amount of sunshine on average, there are lots of solar companies to choose from.
If you’re planning on going solar, the first step you should take is to find the best solar companies in Deer Park and compare quotes. The great news is we went ahead and compiled a list of the best solar companies so you don’t have to.To see how much you might pay to put up a solar panel system on your roof, you can get a free quote from one of the top solar companies in Deer Park by clicking the "get quote" button below.
EcoWatch Rankings for Solar Companies in Deer Park
ilumen Solar
Free Quotes- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage- Panel Installation
- Permit Assistance
- Financing Assistance
- Grid-Tied Solar System
- Consultation
- Cleaning and Maintenance
- Skilled Repairs
JD Pro Electric Inc
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Cleaning and Maintenance
- Panel Installation
Midwest Solutions Inc
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Illinois Solar Express, LLC
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
WindSoleil Solar and Wind Energy Services
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Panel Installation
- Off-Grid Solar Systems
- Battery Storage
FreeWorld Solar
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Permit Assistance
- Skilled Repairs
- Financing Assistance
- Panel Installation
- Consultation
Greenlink Energy Solutions
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Financing Assistance
- Battery Storage
- Panel Installation
- System Decommissioning
- Cleaning and Maintenance
Semper Solr
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
93Energy Solar
- Prompt Service Delivery
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Cleaning and Maintenance
- Permit Assistance
- Panel Installation
- Battery Storage
Reficiency Solar
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Skilled Repairs
- Consultation
Certasun
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Battery Storage
- Financing Assistance
- Permit Assistance
RxSun
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Cleaning and Maintenance
- Panel Installation
- Permit Assistance
- Consultation
Arch Solar
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
- Grid-Tied Solar System
Kapital Electric, Inc.
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Permit Assistance
- Cleaning and Maintenance
- Panel Installation
- Consultation
- Tesla Powerwall
- Battery Storage
Ailey Solar Electric, Inc.
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Methodology: How We Ranked the Best Solar Companies in Deer Park
EcoWatch's solar experts analyzed each solar company in Deer 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 Deer 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 Deer Park
We know that for most homeowners, the decision to invest in solar depends on installation costs.The cost of solar and the savings it generates vary depending on a few key factors such as:
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 0 of your overall installation cost, your state or local government may offer additional tax exemptions, credits or rebates that will help you save even more. Not including incentives, you can save an average of $14,000 over the first 20 years with your solar system, too.
- The type and model of solar panels you want to get: Some are more expensive, so that will affect your budget for your solar project.
- Average daily sunlight: Since Deer Park gets a decent amount of average daily sunlight, your solar panels can generally generate enough energy to power your whole home, which influences how much your electricity bills will be.
- Energy consumption: Installing a solar system may be a high-cost investment for families that don’t use a good amount of energy per month.
So is a solar system worth it? Whether you’re trying to lower your electricity costs, carbon dioxide emissions or both, solar panels are a solid investment for many Deer Park homeowners.
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Solar Incentives in Deer Park
If you’re thinking about making the switch to solar energy, several government incentives and tax credits can drastically lower your project costs and expedite the return on your investment.Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of how much you paid for your solar installation when you file taxes, lowering the amount of taxes you owe that year. Additionally, there may be some local incentives that stack with the ITC too. For more information about incentives for homeowners in Deer Park, see our article on solar incentives.
Environmental Impact of Switching to Solar in Deer Park
Many want to do what they can to help the environment, which for many is the chief reason they’re interested in installing solar panels.You may be trying to figure out – how much does making the switch do for the environment anyway? In a place like Deer Park where commute times can be very long, using solar power can help offset some of your carbon dioxide emissions from being on the road a lot.If you go solar, your carbon dioxide emissions can be reduced by about 90 pounds every year. Since solar power is plentiful and produces electricity without releasing carbon emissions, adding solar panels to your home is one easy step you can take to help preserve the planet.
EcoWatch's Deer Park, IL Solar Company Rankings FAQs
Which solar installation company is the best in Deer Park?
The best local solar company in Deer Park is ilumen Solar, with a rating of 5.00 stars.
What is the negative environmental impact of solar panels?
Making solar panels needs to use chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside 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 18.5 years, but the exact period depends on local electricity costs, incentives and net metering programs.
How often do solar panels have to be replaced?
Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely. What this means is how much energy they produce will have decreased significantly after that point. You can decide to 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.