15 Best Solar Companies in Centreville, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Centreville based on:
Customer review scores- Service area for Centreville, IL
- Company policies and services offered
- Accreditations and certifications
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Average Centreville homeowner saves $1,189/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Centreville
If you’re a homeowner looking to make use of the solar incentives in Centreville, it can be hard to narrow down which company to choose. But, the hard work is worth it since switching to solar power is often a fantastic choice. Plus, environmentally conscious leadership has encouraged a growing solar market, and a large number of the best solar companies are aiming to capitalize on it. That's why Centreville provides many options for solar installers.
If you want to start taking advantage of the great amount of perks of solar, we’re here to help you narrow down your options to find the Centreville solar installer that’s perfect for you.To get a sense of how much it would cost to put solar panels on your roof, you can click the button below to be connected to a certified installer near you.
EcoWatch Rankings for Solar Companies in Centreville
Astrawatt Solar
Informative Resources- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation- Consultation
- Tesla Powerwall
- Permit Assistance
- Battery Storage
Streib Company
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
StraightUp Solar of St. Louis
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Cleaning and Maintenance
- Financing Assistance
- Grid-Tied Solar System
- Panel Installation
- Consultation
Route 66 Solar
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- System Decommissioning
- Grid-Tied Solar System
- Panel Installation
- Financing Assistance
SunSent Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Consultation
- Cleaning and Maintenance
- Battery Storage
- Financing Assistance
EFS Energy
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
Helio Solar Power, LLC.
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Skilled Repairs
- Panel Installation
- Financing Assistance
- Battery Storage
- Solar Carports
Solar city stl
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
- Financing Assistance
- Permit Assistance
Pyramid Electrical Contractors, Inc.
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Skilled Repairs
Solar Luxury LLC
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Skilled Repairs
- Off-Grid Solar Systems
- Consultation
- Panel Installation
- System Decommissioning
Sustainable Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Skilled Repairs
- System Decommissioning
- Battery Storage
- Grid-Tied Solar System
- Panel Installation
- Permit Assistance
- Off-Grid Solar Systems
BKJ Solar
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
AKA Solar LLC
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Purelight Power of St. Louis
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Grid-Tied Solar System
- Financing Assistance
- Panel Installation
- Consultation
five stars electric and solar LLC
- Limited information available on website
Services Offered
- Panel Installation
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
For a lot of homeowners, whether or not you should invest in solar energy depends the most on the cost.A few key factors that determine how much it will cost to install a solar panel system on your home and how much it could save you over time are:
- 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 system. In Centreville, you can save an average of $851 a month on your electricity bills.
- System size and type: Some models are more costly than others, so the one you want can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
- Your city: This affects how much sunlight your roof receives, which helps determine how many panels you need.
- How much power your household needs: If your household regularly uses a lot of energy, you'll reap more rewards from going solar.
There are several great benefits of solar even with the upfront cost of installation. It can help the planet and your wallet. Plus, it can increase the value of your home, leading to even more benefits if you choose to sell your home later.
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Solar Incentives in Centreville
Although a solar power system is typically a large investment, it can save you a considerable amount of money over time because of reduced utility bills and government incentives.In addition to the federal solar investment tax credit, there are also some local incentives, which in almost all cases, can be claimed in addition to the federal incentive, so you get to save even more. In our article on solar incentives, you can find out about the incentives you qualify for in your area.
Environmental Impact of Switching to Solar in Centreville
Many want to do their part to help protect the environment, which often is the main reason they’re interested in installing a solar system.But how much can using solar energy instead of traditional energy actually affect the environment? An important thing to consider is your overall carbon footprint. For example, if you spend a lot of time driving to work, your footprint may be larger, so switching to solar power for your home can help offset that.Even though making solar panels releases carbon dioxide emissions, the panels make up for it by significantly decreasing the amount of CO2 you would have been responsible for if you still used traditional energy. In Centreville, you can reduce your carbon footprint by 100 pounds a year with solar panels. Since energy from the sun is renewable and produces electricity without a carbon footprint, installing solar panels is one easy step you can take to help preserve the planet.
EcoWatch's Centreville, IL Solar Company Rankings FAQs
What is the top solar installation company in Centreville?
The highest-rated local solar company in Centreville is Astrawatt Solar, with a rating of 5.00 stars.
Are solar panels actually eco-friendly?
Solar panels can be bad for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Solar panel manufacturing requires a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take to see a return on your investment after getting solar panels?
The average payback period for solar panel installation is about 17.7 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
How much solar panel capacity do I need for my house?
Solar panel capacity is rated depending on how much power they produce under standard testing conditions. Since each panel can generally produce about 250 to 400 watts per hour, the average house will need 20 to 35 panels.
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.