15 Best Solar Companies in Fox Lake, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Fox Lake based on:
Customer review scores
Service area for Fox Lake, IL
Company policies and services offered
Accreditations and certifications
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Average Fox Lake homeowner saves $1,127/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Fox Lake
If you’re a home or business owner looking to capitalize on the solar incentives in Fox Lake, it can be challenging to narrow down which installer to go with. But, it's worth it since switching to solar energy is typically a good idea. Installation costs can be high, but the switch will save you money on your utility bills over time. In fact, you can expect to save about $13,000 over 20 years.
The cost of installing solar panels can vary a lot according to your home’s configuration and your overall energy needs.To see how much you might have to pay to put up solar panels on your roof, you can get a free quote from one of the top solar companies in Fox Lake by clicking the "get quote" button 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 Fox Lake

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


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



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

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

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


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

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

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


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

Kapital Electric, Inc.
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Cleaning and Maintenance
Consultation
Permit Assistance
Tesla Powerwall
Methodology: How We Ranked the Best Solar Companies in Fox Lake
EcoWatch's solar experts analyzed each solar company in Fox Lake 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 Fox Lake
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 Fox Lake
For many people, the decision of which solar company to go with depends on costs.The overall price and potential savings vary depending on a few key factors such as:
- Incentives: One thing that can reduce the cost of your solar project 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 power bills, which can generate an average of $13,000 of savings over 20 years.
- Your location: This affects how much sunlight your roof receives, which helps determine how many panels you need.
- System size and type: Some models are more expensive than others, so the one you decide on can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
- How much you spend on energy: If your local energy rates are high, there's a better chance you'll get a higher return on your investment in a solar panel system. In Fox Lake, you can save an average of $1,156 a month on your electricity bills.
So is a solar panel system worth it? Whether you hope to lower your electricity costs, greenhouse gas emissions or both, solar panels are a solid investment for many Fox Lake homeowners.
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Solar Incentives in Fox Lake
There are several reasons why going solar is a great investment. One of them consists of some government incentives you can take advantage of.Regardless of where you live, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 0 of your project costs when you file taxes, reducing the amount of taxes you owe that year. In addition, there may be some state and city incentives that can save you some extra money too. Our article on solar incentives goes over more in-depth information on the incentives you can take advantage of in Fox Lake.
Environmental Impact of Switching to Solar in Fox Lake
One of the most compelling reasons to switch to solar power is to reduce your dependence on traditional energy sources like burning fossil fuels, which are harmful for the environment.But how much can using solar energy instead of traditional energy actually help the environment? In a city like Fox Lake where energy use is rather high, installing solar panels is a great plan for people who care about the planet.Though solar panel production emits carbon dioxide, the panels make up for it by greatly lowering the amount of CO2 you would have produced if you still used traditional energy. In Fox Lake, you can reduce your carbon footprint by 90 pounds a year with solar panels. If you care about the environment, you’ll most likely get that there are many good things about adopting solar power other than just saving money on bills. You can also help preserve the environment, which some would argue is priceless.
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 Fox Lake, IL Solar Company Rankings FAQs
Which solar power company is the best in Fox Lake?
In Fox Lake, SunPower by Sun N Us is the best local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're planning on installing solar panels on your roof.
What are the best and worst things about solar power?
A few of the biggest pros are that it reduces your electricity bills, it’s environmentally friendly, and it provides 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.
Is it worth installing solar panels on my home?
Solar panels call for a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a collection of factors like how much you pay for electricity and the amount of direct sunlight your roof gets.
How much solar panel capacity do I need for my house?
Solar panel capacity is the amount of energy the panels can produce under ideal conditions (a sunny day around noon). The average household has to get between 20 and 35 panels to cover how much energy they need.
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.