15 Best Solar Companies in Centreville, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Centreville based on:
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Customer review scores
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Service area for Centreville, IL
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Company policies and services offered
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Accreditations and certifications
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Average Centreville homeowner saves $1,189/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Centreville
Hoping to obtain energy freedom in Centreville? Installing solar panels can be a rewarding project since you can enjoy many benefits after adopting solar power. Since Centreville is a city with great potential for solar power, it's no wonder you're looking into installing solar panels.
There are so many installers to consider, but in this article, we'll help you narrow down your options by recommending some of the best solar companies in Centreville. Want to know the cost of installing a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Centreville 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 Centreville

Unique Visions Solar Tint
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Free Quotes
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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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Business installations
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Expert panel installation
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Tailored solutions
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Home installations

Astrawatt Solar
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Home installations

B-Raines Slate & Solar Roofing Co.
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Clear Pricing Policy
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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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Integrated roofing
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Skilled repairs
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Tailored solutions
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Expert panel installation
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Home installations
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Business installations

Gunther Salt Company
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Energy storage solutions
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Business installations
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Home installations
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Tailored solutions

Day & Night Solar
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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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Energy storage solutions
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Expert panel installation
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Tailored solutions
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Home installations

Streib Company
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Informative Resources
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Reliable Customer Support
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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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End-to-end services
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Business installations
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Home installations
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Tailored solutions

Pyramid Electrical Contractors, Inc.
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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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End-to-end services
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Business installations
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Skilled repairs

Solar City STL
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Free Quotes
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Prompt Service Delivery
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Reliable Customer Support
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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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Home installations
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Energy storage solutions
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Tailored solutions
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Skilled repairs
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Expert panel installation
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Integrated roofing
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Business installations

five stars electric and solar LLC
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Clear Pricing Policy
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Reliable Customer Support
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Prompt Service Delivery
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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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Expert panel installation

Greentech Renewables St. Louis
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Reliable Customer Support
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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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Home installations
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Energy storage solutions
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Tailored solutions
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Business installations
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Expert panel installation

Solar Luxury LLC
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Informative Resources
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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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Skilled repairs
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Professional reinstallation

EFS Energy
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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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Tailored solutions
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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

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

Sun Solar St. Louis
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Reliable Customer Support
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Informative Resources
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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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Integrated roofing
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Expert panel installation
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Home installations
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Business installations
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Tailored solutions

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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Integrated roofing
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Expert panel installation
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Tailored solutions
Methodology: How We Ranked the Best Solar Companies in Centreville
EcoWatch's solar experts analyzed each solar company in Centreville 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 Centreville
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 Centreville
Even though solar panels can save you a good amount of money on utility bills over time, it's important to take into consideration the upfront costs. Some main factors that determine how much it will cost to install solar panels on your home and how much money you could save over time are:
- System size and type: Some models are more costly than others, so the one you want can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- Where your home is: This affects how much sunlight your roof receives, which helps determine how many panels you need.
- How much energy costs for you: The typical family in Centreville pays around $900 a year on electricity alone, so you could gain that much in savings.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 30% of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Not including incentives, you can save an average of $14,000 over the first 20 years with your system, too.
Solar is a valuable investment for most homeowners. You can generate your own power instead of paying for it from a utility company and benefit from solar incentives, all while helping the environment.
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Solar Incentives in Centreville
Switching to solar power has lots of great benefits. Not only can it help protect the environment, but you can also save a good amount of money on your installation with various government incentives. Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 30% of how much your solar project cost when you file taxes, reducing the amount of taxes you owe that year. Plus, there may be some state and city incentives you can benefit from too. Our article on solar incentives goes over more in-depth information on the incentives you can benefit from in Centreville.
Environmental Impact of Switching to Solar in Centreville
There are a few important reasons why people are interested in solar energy: to help their wallet and the environment. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Centreville, though. In Centreville, where the energy generation produces a lot of greenhouse gasses, going solar can have a huge impact on the environment since solar power is a renewable source of energy. Even though making solar panels releases carbon dioxide emissions, the panels make up for it by considerably decreasing the amount of CO2 you would have produced if you still used traditional energy. In Centreville, you can reduce your carbon footprint by 100 pounds a year with solar panels. As you can see, using solar power has so many other perks outside of saving money. One of the primary ones is that you can help save the planet too.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's Centreville, IL Solar Company Rankings FAQs
What is the top solar installer in Centreville?
The best local solar company in Centreville is Pivot Energy, with a rating of 3.00 stars.
What are the pros and cons of solar power?
The greatest advantages of solar power are that it can reduce or, in some cases, entirely eradicate your electricity bills, improve your home's value and cut back on your carbon footprint. The greatest disadvantages are that solar panels can be pricey to install, you may not save as much if you don't use a lot of electricity and it doesn't work for all roof types and locations.
Is it worth putting solar panels on my house?
Solar panels need a large upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
When is the best time of year to install solar panels?
You can install solar panels whenever it's convenient for you, but consider doing so in the winter when the demand is less. With fewer homeowners switching to solar, you could potentially see faster 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.