17 Best Solar Companies in Foster, IL (Feb 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 17 in Foster 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 Foster
Choosing the best solar panel installation company for your home is a huge decision, but it's one that can reap a lot of rewards in Foster. Plus, the solar industry is thriving in Foster, giving homeowners access to some of the most respected solar installers in the country.
In this article, we'll give you a list of the top Foster solar installers so you can make the best choice for your home's clean energy needs. If you'd like to get free, no-obligation quotes from the best Foster 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 Foster

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

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 Foster
For many people considering switching to solar, the decision of which solar company to go with depends on costs. There are a few factors you should take into consideration when determining costs and your potential savings, such as:
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 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 $16,000 over the first 20 years with your solar system, too.
- Your home's power bills: With fairly high monthly electricity bills in Foster, you could save about $1,100 a year with solar.
- System size and type: Some models are more pricy than others, so the one you decide on can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- The amount of sunlight your roof gets: If your rooftop doesn't get a lot of direct sunlight, your solar panel system won't be able to produce as much energy, which will give you lower savings on energy bills than a roof that gets lots of sunlight.
There are lots of good benefits of solar despite the upfront cost of installation. It can help the environment and your bank account. Additionally, it can boost the value of your home, resulting in even more benefits if you decide to sell your home later.
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If you're curious what your impact could be if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for Foster, IL.
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Solar Incentives in Foster
There are a lot of reasons why going solar is a great investment. One of them consists of some government incentives that can help save you some money. These incentives normally take the form of cash rebates, tax breaks and/or solar renewable energy credits. They can lower how much you pay for installing solar panels by 30%, upwards of 50% in some cases. Our article on solar incentives goes over more detailed information on the incentives you can benefit from in Foster.
Environmental Impact of Switching to Solar in Foster
Switching to solar energy can have a meaningful effect on the environment. But — how much exactly can you help the planet by making the switch to solar? The more power your household uses, the better off the planet will be from you switching to solar since you won't have to burn as many fossil fuels. Even though solar panel production emits carbon dioxide, the panels make up for it by significantly reducing the amount of CO2 you would have produced if you still used traditional energy. In Foster, 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 benefits outside of saving money. One of the major ones is that you can help save the environment too.
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 Foster, IL Solar Company Rankings FAQs
What is the best solar panel installer in Foster?
In Foster, Mobius Solar is the best local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning on installing solar panels on your home.
Are solar panels really bad for the environment?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they've reached the end of their lifespan. Solar panel manufacturing uses 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 11.1 years, but the exact period varies depending on the cost of electricity where you are, incentives and net metering programs.
What is the best type of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels are cheaper 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 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.