15 Best Solar Companies in Bethalto, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Bethalto based on:
Customer review scores- Service area for Bethalto, IL
- Company policies and services offered
- Accreditations and certifications
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Average Bethalto homeowner saves $1,164/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Bethalto
When deciding on the best solar companies, Bethalto homeowners have more choices than ever before, which can be overwhelming, but we’re here to make making the switch to solar energy that much easier. Solar panels aren't just good for the planet — your budget will benefit too. After switching to solar power, you can save an average of $14,000 over 20 years, and this doesn't even include incentives.
The cost of installing solar panels can change significantly depending on your home’s layout and your household energy needs.To get a sense of what 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 Bethalto
Astrawatt Solar
Reliable Customer Support- Free Quotes
- Informative Resources
- Clear Pricing Policy
Limited information available on website
Services Offered
Tesla Powerwall- Battery Storage
- Permit Assistance
- Consultation
- Panel Installation
Route 66 Solar
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Grid-Tied Solar System
- System Decommissioning
- Panel Installation
StraightUp Solar of St. Louis
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Consultation
- Grid-Tied Solar System
- Cleaning and Maintenance
- Panel Installation
SunSent Solar
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Financing Assistance
- Battery Storage
- Cleaning and Maintenance
- Skilled Repairs
Streib Company
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
EFS Energy
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Consultation
- Cleaning and Maintenance
Helio Solar Power, LLC.
- Informative Resources
- Free Quotes
- Prompt Service Delivery
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Cleaning and Maintenance
- Solar Carports
- Skilled Repairs
- Battery Storage
Solar city stl
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Financing Assistance
- Permit Assistance
- Battery Storage
- Panel Installation
Pyramid Electrical Contractors, Inc.
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
Solar Luxury LLC
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- System Decommissioning
- Off-Grid Solar Systems
- Consultation
- Skilled Repairs
- Panel Installation
Sustainable Solar
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Financing Assistance
- Grid-Tied Solar System
- Panel Installation
- Skilled Repairs
- Off-Grid Solar Systems
- System Decommissioning
BKJ Solar
- Free Quotes
- Informative Resources
- 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
- Consultation
- Panel Installation
Purelight Power of St. Louis
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Permit Assistance
- Financing Assistance
- Consultation
- Grid-Tied Solar System
- Panel Installation
five stars electric and solar LLC
- Limited information available on website
Services Offered
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Bethalto
EcoWatch's solar experts analyzed each solar company in Bethalto 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 Bethalto
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 Bethalto
When picking a solar company, most homeowners or business owners worry about the costs above all.The installation cost is just one important factor you should consider when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:
- Your income and budget: This affects what model of solar panels you can purchase.
- The amount of sunlight your roof gets: If your roof doesn’t see much direct sunlight, your solar system won’t be able to make as much energy, which will leave you with lower savings on power bills than a roof that gets a lot of sunlight.
- Your current power bills: Solar panels can significantly reduce, or completely eliminate, your utility bills. In Bethalto, you can save an average of $851 a month.
- Energy consumption: Installing solar panels may be an expensive option for households that don’t consume a lot of energy a month.
There are many good benefits of solar even with the upfront cost of installation. It can help the environment and your bank account. In addition, it can raise the value of your home, leading to even more benefits if you want to sell your home later.
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To see how much you can impact the environment and your wallet by making the switch to solar, try out the calculator below. You can also view our solar panel cost guide for Bethalto, IL.
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Solar Incentives in Bethalto
There are a lot of reasons why you should switch to solar. One of them involves some government incentives that can save you money.In addition to the federal tax credit incentive, there are also some local programs, which in almost all cases, stack with the federal incentive, so you can save even more. For more information about local incentives, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Bethalto
Lots of people want to do what they can to help protect the planet, which in many cases is the main reason for installing a solar system.A question many might be asking themselves is how much can they really help save the environment by switching to solar power anyway? The more energy you use, the the more the environment will benefit if you switch to solar since you won’t need to use as much nonrenewable energy.In fact, if you make the switch to solar power, you could look forward to lowering your carbon dioxide emissions by about 100 pounds each year. As you can see, using solar power has so many other rewards besides saving money. One of the most important ones is that you can help save the Earth too.
EcoWatch's Bethalto, IL Solar Company Rankings FAQs
What is the most reputable solar installer in Bethalto?
The highest-rated local solar company in Bethalto is Astrawatt Solar, with a rating of 5.00 stars.
What are the pros and cons of solar power?
A few of the biggest pros are that it lets you spend less on your power bills, it’s environmentally friendly, and it gives you a good return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, there is a high upfront cost and solar panels can look clunky on your roof.
How long does it take for solar to pay for itself?
Solar panels generally pay for themselves in about 18.1 years, but your solar payback period will vary based on your utility costs. The higher your typical energy bill, the faster your solar panel system will pay for itself.
What is the best kind of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also cost more. Polycrystalline panels are less expensive but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, like on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof layout 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.