15 Best Solar Companies in Lake Barrington, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Lake Barrington based on:
Customer review scores- Service area for Lake Barrington, IL
- Company policies and services offered
- Accreditations and certifications
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Average Lake Barrington homeowner saves $1,144/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Lake Barrington
On the hunt for the top solar companies in Lake Barrington? Installing a solar panel system is an exciting home addition that many homeowners find beneficial for their wallets, communities and the planet. One of the advantages of residing in Lake Barrington is you have access to plenty of the best solar panel installation companies in the U.S.
If you want to start taking advantage of the great number of benefits of solar, we can help you narrow down your options to find the Lake Barrington solar installer that’s perfect for you.To get free quotes from the leading solar companies in Lake Barrington, click 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 Lake Barrington
ilumen Solar
Clear Pricing Policy- Reliable Customer Support
- Informative Resources
- Free Quotes
Limited information available on website
Services Offered
Permit Assistance- Battery Storage
- Panel Installation
- Grid-Tied Solar System
- Consultation
- Financing Assistance
- Skilled Repairs
- Cleaning and Maintenance
Midwest Solutions Inc
- Free Quotes
- Reliable Customer Support
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
JD Pro Electric Inc
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Cleaning and Maintenance
- Panel Installation
Illinois Solar Express, LLC
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
WindSoleil Solar and Wind Energy Services
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Grid-Tied Solar System
- Off-Grid Solar Systems
FreeWorld Solar
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Consultation
- Battery Storage
- Permit Assistance
- Skilled Repairs
Greenlink Energy Solutions
- Clear Pricing Policy
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
- Financing Assistance
- System Decommissioning
Semper Solr
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
93Energy Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Battery Storage
- Financing Assistance
- Cleaning and Maintenance
Reficiency Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Battery Storage
- Panel Installation
- Consultation
Certasun
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Battery Storage
- Financing Assistance
- Permit Assistance
RxSun
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
- Financing Assistance
- Permit Assistance
- Cleaning and Maintenance
Arch Solar
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Cleaning and Maintenance
- Battery Storage
Kapital Electric, Inc.
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Cleaning and Maintenance
- Tesla Powerwall
- Consultation
- Permit Assistance
Ailey Solar Electric, Inc.
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Lake Barrington
EcoWatch's solar experts analyzed each solar company in Lake Barrington 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 Lake Barrington
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 Lake Barrington
For most homeowners, the decision to invest in a solar energy system comes down to the cost.The cost and possible savings vary depending on a few important factors such as:
- Incentives: Those who install a solar system this year can save 0 of their installation costs by taking advantage of the federal solar investment tax credit. You can also save about $14,000 on your utility bills over 20 years excluding incentives.
- How much you spend on energy: The typical household in Lake Barrington spends around $1,200 a year on energy use alone, so you could gain that much in savings.
- 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, the more it'll cost.
- Electricity consumption: The average home in Lake Barrington uses a decent amount of, and consequently may save on their energy bills.
Though a solar panel system costs a good chunk of money upfront, it can save you a considerable amount over the lifespan of your panels. The question of how much, though, depends on several factors, including the size of your solar panel system and your local electricity rates.
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For an idea of both how much you could save and impact the Earth by switching to solar power, you can test out the calculator below. You can also view our solar panel cost guide for Lake Barrington, IL.
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Solar Incentives in Lake Barrington
In an effort to increase the number of homes and businesses that use solar power, incentives are offered by the government – and even some utility companies – to help make going solar more economically viable and accessible.In addition to the federal solar investment tax credit, there are also some state- and city-level benefits, which in most cases, stack with the federal incentive, so you can save even more. Take a look at our article on solar incentives to learn what incentives you can benefit from.
Environmental Impact of Switching to Solar in Lake Barrington
Installing solar panels is a great way to do your part for a cleaner and more sustainable future.A question many people might be asking themselves is how much can they really help the environment by switching to solar power anyway? In a city like Lake Barrington where energy use is rather high, switching to solar energy is a good plan for households who care about the planet.In Lake Barrington, the average resident can lower their carbon footprint by 90 pounds a year after going solar. Since solar energy is abundant and makes electricity without CO2 emissions, installing solar panels is one easy step you can take to help protect the environment.
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 Lake Barrington, IL Solar Company Rankings FAQs
What is the top solar panel company in Lake Barrington?
In Lake Barrington, ilumen Solar is the top local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're planning to add solar panels to your roof.
Are solar panels really bad for the environment?
Manufacturing solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 18.4 years, but the exact period varies depending on the cost of electricity where you are, incentives and net metering programs.
How often do solar panels need to be replaced?
Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable. What this means is the amount of energy they produce will have decreased by about 0.8% each year since installing them. You can choose to replace them after having them for that long or you can keep using 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.