14 Best Solar Companies in Creve Coeur, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 14 in Creve Coeur based on:
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Customer review scores
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Service area for Creve Coeur, IL
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Company policies and services offered
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Accreditations and certifications
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Average Creve Coeur homeowner saves $997/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Creve Coeur
If you're trying to find the best solar companies in Creve Coeur, going through hundreds of options can be taxing, but it can pay off since adopting solar power can offer so many great benefits. On average, your family can save $12,000 over 20 years by using solar power. And since solar panels last about 25 to 30 years, your total cost savings will be even more than that overall.
The cost of installing solar panels can change substantially based on your home's setup and your overall energy usage. If you're ready to start receiving free, no-obligation quotes from the best Creve Coeur solar companies, you can click the button below to learn more.
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 Creve Coeur

Sunrun Solar
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Informative Resources
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Reliable Customer Support
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Free Quotes
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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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Energy storage solutions

SunPower by Legacy Solar, LLC
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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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End-to-end services
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Home installations
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Business installations
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Tailored solutions
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Expert panel installation

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

SOLAR PANTHER
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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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Energy storage solutions
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Integrated roofing
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Expert panel installation
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Tailored solutions
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Skilled repairs
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Home installations

ROUTE 66 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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Limited information available on website
Services Offered
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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 Panels
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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

Solar Heating & A/C
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Informative Resources
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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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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Energy storage solutions
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Skilled repairs
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Expert panel installation

Halo Solar LLC
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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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Expert panel installation
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Business installations
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Tailored solutions
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Home installations

StraightUp Solar
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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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Skilled repairs
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Energy storage solutions
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Home installations
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Business installations
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Tailored solutions
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Expert panel installation

Springfield Sunsent Solar Installation Company
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Informative Resources
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Free Quotes
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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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Expert panel installation
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Tailored solutions
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Skilled repairs
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Energy storage solutions
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Home installations

WindSolarUSA, Inc.
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Free Quotes
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Informative Resources
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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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End-to-end services
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Business installations
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Home installations
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Tailored solutions
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Integrated roofing
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Expert panel installation

Skydrop Energy
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Informative Resources
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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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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Tailored solutions
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Expert panel installation

EFS Energy
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Reliable Customer Support
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Informative Resources
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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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Expert panel installation
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Energy storage solutions
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Home installations
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Tailored solutions
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Business installations

Route 66 Solar
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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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Home installations
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Expert panel installation
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Integrated roofing
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Tailored solutions
Methodology: How We Ranked the Best Solar Companies in Creve Coeur
EcoWatch's solar experts analyzed each solar company in Creve Coeur 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 Creve Coeur
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 Creve Coeur
Although solar panels can help save you a decent chunk of change on energy bills over time, it's important to take into consideration the upfront costs. Some significant things that influence the upfront cost and potential savings over time include:
- The amount of sunlight your roof gets: This, along with how your roof is set up, affects affect how much energy your solar panels can make.
- Incentives: Tax-paying citizens who install a solar energy system this year can save 30% of their installation costs by taking advantage of the federal solar investment tax credit. You can also save about $12,000 on your energy bills over 20 years without incentives.
- Electricity consumption: The average home in Creve Coeur uses a decent amount of, and so may save on their energy bills.
- How much energy costs for you: The typical household in Creve Coeur pays around $790 a year on energy alone, so you could be looking at that much in savings.
There are many good benefits of solar in spite of the upfront cost of installation. It can help the Earth and your bank account. Plus, it can boost the value of your home, leading to even more benefits if you decide to sell your home later.
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Solar Incentives in Creve Coeur
One of the benefits of installing a solar panel system is earning federal and potentially state incentives. You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially use the ITC with other state and city rebates and benefits. You can find out about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Creve Coeur
A lot of people want to do their part to help save the planet, which often is the chief reason for installing solar panels. But you may be curious — how much exactly can you help the planet by using solar power? In a city like Creve Coeur where energy use is rather high, switching to solar energy is a fantastic plan for those who are worried about the state of the planet. If you go solar, your carbon emissions can be lowered by about 100 pounds each year. If you want to do what you can for the environment, you'll no doubt understand that there are many benefits of adopting solar power other than just saving money on electricity. You can also help protect the environment, which some would argue is worth more.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's Creve Coeur, IL Solar Company Rankings FAQs
What is the top solar panel installer in Creve Coeur?
In Creve Coeur, Sunrun Solar is the best 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 some of the pros and cons of going solar?
A few of the biggest pros are that it lowers your electricity bills, it's environmentally friendly, and it can provide a good return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, the installation cost is pricey and solar panels aren't always aesthetically pleasing.
Is it worth installing solar panels on my house?
Solar panels call for a large upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
What are the different kinds of solar panels?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more expensive. Polycrystalline panels are cheaper but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can't, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof and how much energy generation you want.
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.