11 Best Solar Companies in St Clair, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in St Clair based on:
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Customer review scores
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Service area for St Clair, IL
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Company policies and services offered
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Accreditations and certifications
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Average St Clair homeowner saves $1,271/year with solar panels
Updated May 04, 2023
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Best Solar Companies in St Clair
If you're a home or business owner looking to capitalize on the solar incentives in St Clair, it can be difficult to narrow down which installer to choose. But, the process is worth it since switching to solar energy is typically a good idea. While solar is a large investment, you'll be able to make that amount back and then some, all while doing your part for the environment. In fact, you could be looking at saving about $15,000 over 20 years.
In this article, we'll help you narrow in on the best companies in your area. Keep reading to see our picks for the best solar companies in the city, or get connected with a certified solar company near you right away by clicking the button below.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch Rankings for Solar Companies in St Clair

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Blue Raven Solar
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Industry-leading in-house financing
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Competitive pricing
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Excellent reputation
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Doesn't offer solar batteries
Services Offered
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Solar Panels
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System Monitoring

Sunpro Solar
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Industry-leading warranty coverage
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Expansive service area
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Some reported communication issues
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No leases or PPAs
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

PricingUtilities
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Prompt Service Delivery
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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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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Business installations
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Expert panel installation
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Home installations

Pyramid Electrical Contractors, Inc.
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Limited information available on website
Services Offered
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Skilled repairs
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Tailored solutions
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Business installations
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Home installations
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End-to-end services

Day & Night Solar
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations

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

Pivot Energy
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations
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Integrated roofing
Methodology: How We Ranked the Best Solar Companies in St Clair
EcoWatch's solar experts analyzed each solar company in St Clair 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 St Clair
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 St Clair
When choosing a solar company, most homeowners or business owners think about the costs above all. Some important 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:
- Choice of solar panels: The type of solar panels you are interested in getting will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If space isn't a constraint for your project, you can opt for a higher number of more affordable panels.
- Incentives: Something that can reduce the cost of your solar project is the solar investment tax credit (ITC), which is a tax credit that's equal to a percentage of the project cost. You can also save a decent amount of money on your power bills, which can generate an average of $15,000 of savings over 20 years.
- How much power your home consumes: Homes that need a lot of energy each month may require more solar panels and, therefore, be more expensive, but will also enjoy more savings over time.
- The amount of sunlight your roof gets: This, plus the configuration of your roof, affects affect how much energy your solar panels can make.
Solar is a worthwhile investment for most homeowners. You can make your own electricity instead of paying for it from a utility company and take advantage of solar incentives, all while helping preserve the planet.
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Solar Incentives in St Clair
Switching to solar power has plenty of considerable benefits. Not only can it help preserve the Earth, but you can also save a decent amount of money on your installation with various government incentives. When you install solar panels, you can claim the federal tax credit, or ITC. This credit currently lets you lower your tax bill by 30% of the cost of your solar panels. In addition, there may often be some regional incentives that you can benefit from to further save. For comprehensive information about local incentives, see our article on solar incentives.
Environmental Impact of Switching to Solar in St Clair
There are lots of reasons to make the switch to solar energy, like saving on utility bills and helping to lower your carbon footprint. But — how much exactly can you help the planet by making the switch to solar? Adopting solar power is an impactful choice for the environment, due to the fact that the largest source of greenhouse gas emissions in the nation is from burning fossil fuels for electricity, heat, and transportation — all of which can be powered by solar instead. While solar panel manufacturing emits carbon dioxide, the panels make up for it by considerably decreasing the amount of CO2 you would have released if you still used traditional energy. In St Clair, you can reduce your carbon footprint by 100 pounds a year with solar panels. Since solar power is plentiful and produces electricity without releasing carbon 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 Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's St Clair, IL Solar Company Rankings FAQs
What is the best solar installation company in St Clair?
The highest-rated local solar company in St Clair is Mobius Solar, with a rating of 5.00 stars.
What is the negative environmental impact of solar panels?
Solar panels can be bad for the environment when manufacturers use toxic chemicals when they're made. Chemicals can make solar panels difficult to dispose of safely once they've reached the end of their lifespan. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take for solar to pay for itself?
Solar panels typically pay for themselves in about 12.0 years, but your solar payback period will depend on your utility costs. The higher your typical electricity bill, the quicker your solar panel system will pay for itself.
What are the different types of solar panels?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In regard to efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, how much you're willing to spend and how much efficiency you're looking for.
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.