18 Best Solar Companies in East Alton, IL (Jan 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in East Alton based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated January 20, 2023
Why you can trust EcoWatch
Best solar companies in East Alton
Are you looking for energy freedom in East Alton? Installing solar panels can be a rewarding project since you can enjoy many benefits when you switch to solar power. Because solar panels generate their own electrical power, they can greatly bring down your electricity bill each month, if not totally eliminate it. In fact, you could end up with about $14,000 of savings over 20 years.
In this article, we'll let you in on the top East Alton solar installers so you can make the best decision for your home's solar energy needs. If you're ready to start receiving free, no-obligation quotes from the top East Alton solar companies, you can click the button below to learn more.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in East Alton

Mobius Solar
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Route 66 Solar
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Family owned and operated
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Ryan Electrical Solutions
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Educational sales approach
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More transparent pricing than competitors
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Family owned and operated
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Maintenance and Repairs
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Commercial Solar Services

Ruby Electric Inc.
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Locally owned and operated
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Maintenance and Repairs
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Commercial Solar Services

EFS Energy Inc
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Can browse portfolio on website
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Educational sales approach
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Licensing and credentials transparency
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Pink Energy St Louis
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Custom system designs
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NABCEP-certified technicians
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Maintenance and Repairs
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Commercial Solar Services

Statewide Solar
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Offers a free quote process
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels
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Solar Roof Shingles

EFS Energy
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More transparent pricing than competitors
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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Licensing and credentials transparency
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Exceptional Energy Solutions
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More transparent pricing than competitors
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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NABCEP-certified technicians
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Excel Home Solar
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Can browse portfolio on website
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

AES Solar
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Offers a free quote process
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Exceptional Electric
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Maintenance and Repairs
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Commercial Solar Services

Helio Solar Power, LLC.
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Custom system designs
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Joe's Electric, Inc
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Educational sales approach
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

STL Solar Plus LLC
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NABCEP-certified technicians
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Educational sales approach
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Locally owned and operated
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Some reported communication issues
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Some reported issues with customer services
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Some reports of long wait times for installation
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Some reports of high-pressure sales tactics
Services Offered
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Solar Panels

Barlecorn™ 4, LLC
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NABCEP-certified technicians
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Educational sales approach
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Licensing and credentials transparency
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Custom system designs
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Limited information available on website
Services Offered
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Solar Panels

Cain Electric Inc
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Unique Visions
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in East Alton
While solar panels can help save you a decent chunk of change on electricity bills over time, it's necessary to consider the upfront costs. There are several factors you should take into consideration when determining costs and your potential savings, such as:
- The kind of solar panels you can afford: This hinges on your income and budget.
- The amount of sunlight your area gets: Thanks to East Alton's high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
- average energy usage: The more power your home uses on average and the higher your current power bills are, the more benefits you'll see from switching to solar.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 30% of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that will 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.
Because of solar panels decreasing in cost as well as local and federal solar incentives, they are a worthwhile investment for many homeowners.
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Solar Incentives in East Alton
If you're considering making the switch to solar energy, a number of government incentives and state programs can immensely bring down the installation costs and expedite the return on your investment. Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which will let you claim 30% of how much your solar project cost on your tax return, lowering the amount of taxes you owe that year. Plus, there may be some local incentives that stack with the ITC too. For detailed information about local incentives, visit our our article on solar incentives.
Environmental Impact of Switching to Solar in East Alton
One of the most compelling reasons to use solar power is to cut your dependence on nonrenewable energy sources like burning fossil fuels, which are destructive for the environment. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in East Alton, though. For people who care about the environment, going solar is an easy choice, especially since East Alton produces a very high amount of carbon dioxide emissions from its energy generation. In fact, if you install solar panels, you could lower your carbon dioxide emissions by about 100 pounds each year. For homeowners who are concerned about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's East Alton, IL Solar Company Rankings FAQs
Which solar panel installer is the best in East Alton?
In East Alton, Mobius Solar is the top local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning on installing solar panels on your home.
What are the advantages and disadvantages of installing solar panels?
A few of the biggest pros are that it decreases your electricity bills, it's a sustainable source of energy, and it gives you a significant return on your investment (ROI). The most notable cons are that solar panels don't work as well when there's limited direct sunlight, the installation cost is pricey and solar panels can be an eyesore.
How long does it take to see a return on your investment after installing solar panels?
Solar panels usually pay for themselves in about 12.8 years, but your solar payback period will vary based on your utility costs. The higher your typical energy bill, the quicker your solar panel system will recoup your installation costs.
How often do solar panels need to be replaced?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.
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.