15 Best Solar Companies in Lake Bluff, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Lake Bluff based on:
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Customer review scores
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Service area for Lake Bluff, IL
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Company policies and services offered
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Accreditations and certifications
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Average Lake Bluff homeowner saves $1,144/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Lake Bluff
Looking to go solar but trying to figure out which company would be best for your needs? Although it can be challenging to find a solar company, the search will pay off because going solar has many great perks. Since energy bills are getting higher and higher each year, many homeowners are planning on investing in solar to save money on electricity for their homes.
In this article, we'll help you find the best options in your area. Interested in seeing how much it'd cost to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top Lake Bluff solar installer.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch Rankings for Solar Companies in Lake Bluff

SunPower by Sun N Us
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Expert panel installation
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Integrated roofing
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Tailored solutions
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Energy storage solutions
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Home installations

YellowLite
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Free Quotes
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Integrated roofing
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Tailored solutions
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Home installations
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Expert panel installation

Smart Sky Solar
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Free Quotes
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Reliable Customer Support
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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Expert panel installation
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Tailored solutions
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Home installations
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Energy storage solutions

Solar Werks LLC - Solar Panel Installation
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Free Quotes
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Reliable Customer Support
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Expert panel installation
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Integrated roofing
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Business installations

Greentech Renewables North Chicago
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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Expert panel installation
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Business installations
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Energy storage solutions

Certasun
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Reliable Customer Support
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Energy storage solutions
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Tailored solutions
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Expert panel installation

GoSolar
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Reliable Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Tailored solutions

E-GSI Energy Glazed Systems Inc.
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Home installations
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Integrated roofing
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Expert panel installation
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Energy storage solutions
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Business installations
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Tailored solutions

GRNE Solar
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Free Quotes
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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Home installations
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Professional reinstallation
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End-to-end services
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Expert panel installation
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Energy storage solutions
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Integrated roofing
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Tailored solutions

Semper Solr
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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Expert panel installation

ilumen Solar
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Skilled repairs
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Integrated roofing
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Energy storage solutions
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Expert panel installation
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Home installations
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Tailored solutions
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Business installations

93Energy Solar
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Informative Resources
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Clear Pricing Policy
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Prompt Service Delivery
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Business installations
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Integrated roofing
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Tailored solutions
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Energy storage solutions
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Home installations

SolarWerks Solar Panel Installer LLC
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Reliable Customer Support
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Limited information available on website
Services Offered
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Business installations
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Expert panel installation
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Tailored solutions
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Home installations
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Integrated roofing

Solar Spring & Wire Form Co
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Informative Resources
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Reliable Customer Support
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Prompt Service Delivery
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Energy storage solutions
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Expert panel installation

Midwest Solutions Inc
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Reliable Customer Support
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Business installations
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Energy storage solutions
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Expert panel installation
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Tailored solutions
Methodology: How We Ranked the Best Solar Companies in Lake Bluff
EcoWatch's solar experts analyzed each solar company in Lake Bluff 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 Bluff
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 Bluff
For the majority of homeowners, the decision to invest in solar panels boils down to the cost. Some key things that determine the cost and possible savings include:
- Electricity consumption: The average home in Lake Bluff uses a decent amount of, and consequently may save on their energy bills.
- Your home's orientation toward the sun: This, plus your roof configuration, affects affect how much electricity your solar panels can make.
- Choice of solar panels: The type of solar panels you need will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also save you more money over the lifetime of your system. If you don't need to maximize efficiency, you can go with a higher number of more affordable panels.
- Incentives: Those who install a solar system this year can save 30% of their overall solar costs by taking advantage of the federal solar investment tax credit. You can also save about $14,000 on your energy bills over 20 years without incentives.
Even though a solar panel system costs a decent chunk of money upfront, it can save you much more over the lifespan of your panels. The question of how much, though, depends on several factors, including the size of your house and your energy consumption.
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Solar Incentives in Lake Bluff
Although solar power is typically a $15,000 to $25,000 investment, it can save you a lot of money over time due to reduced utility bills and government incentives. Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which lets you claim 30% of your project costs when you file taxes, reducing the amount of taxes you owe that year. Additionally, there may be some local incentives that can save you some extra money too. In our article on solar incentives, you can see the incentives you qualify for in your area.
Environmental Impact of Switching to Solar in Lake Bluff
Swapping traditional energy for solar is a great way to do what you can for a cleaner and more sustainable future. Something many might be thinking about is how much can they really help the environment by going solar anyway? One thing that can drastically shape your carbon footprint is your commute time and how much you drive in general. If you install solar panels and drive an electric car, you can vastly decrease your carbon dioxide emissions by charging your car at home. Because solar panels don't release carbon dioxide emissions into the atmosphere when producing electricity, they're a good substitute for traditional energy sources. In fact, you could reduce your carbon dioxide emissions by about 90 pounds each year. If you want to do what you can for the environment, you'll no doubt understand that there are many good things about adopting solar power other than just saving money on bills. You can also help protect the environment, which some would argue is invaluable.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's Lake Bluff, IL Solar Company Rankings FAQs
What is the best solar panel installation company in Lake Bluff?
The top local solar company in Lake Bluff is ilumen Solar, with a rating of 4.01 stars.
Are solar panels actually eco-friendly?
Making solar panels requires chemicals and produces toxic waste that can be bad for the environment, which is the main drawback of solar panels.
How long does it take for solar to pay for itself?
Solar panels usually pay for themselves in about 13.4 years, but your solar payback period will vary based on your utility costs. The higher your typical power bill, the faster your solar panel system will pay for itself.
When is the best time of year to install solar panels?
You can put up solar panels whenever it's convenient for you, but consider doing it in the winter when there's less demand. With fewer homeowners switching to solar, you could potentially see quicker installation times and more savings.
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.