10 Best Solar Companies in Springfield, IL (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 10 in Springfield based on:

  • Customer review scores
  • Service area for Springfield, IL
  • Company policies and services offered
  • Accreditations and certifications

Average Springfield homeowner saves $1,360/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Springfield

Finding 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 Springfield. Solar panels aren't just good for the planet — your finances will be better off too. With solar power, you can save an average of $16,000 over 20 years, and this doesn't even include incentives.


The cost of installing solar panels can vary considerably based on your home’s layout and your overall energy needs.If you’d like to get free, no-obligation quotes from the best Springfield solar installers, you can click the button below to learn more.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch Rankings for Solar Companies in Springfield

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Sunrun Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System

Website: https://www.sunrun.com/
Address: 688 High Point Ln, East Peoria, IL 61611
Phone: 8333245886
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Route 66 Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon System Decommissioning
  • Service icon Financing Assistance
  • Service icon Grid-Tied Solar System

Website: https://route66solar.com/
Address: 1 W Old State Capitol Plaza Suite 505, Springfield, IL 62701
Phone: 2176526533
Outstanding Local Installer
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EcoWatch Rating

3.0/5

WindSolarUSA, Inc.

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System

Website: https://windsolarusa.com/
Address: 104 N 6th St, Springfield, IL 62701
Phone: 2178254206
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Skydrop Energy

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: http://www.skydropenergy.com/
Address: 24049 Burr Oaks Ln, Athens, IL 62613
Phone: 2175569269
Outstanding Local Installer
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EcoWatch Rating

3.0/5

EFS Energy

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://www.efsenergy.com/contact/
Address: 920 S Spring St Suite 2600, Springfield, IL 62704
Phone: 2179939801
Outstanding Local Installer
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EcoWatch Rating

3.0/5

IQ Group Inc

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Consultation

Website: http://iqgroup.us/
Address: 3888 N Peoria Rd, Springfield, IL 62702
Phone: 2172196006
Outstanding Local Installer
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EcoWatch Rating

4.9/5

StraightUp Solar of Bloomington

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Grid-Tied Solar System

Website: https://straightupsolar.com/bloomington-il/
Address: 505 N Main St Suite A, Bloomington, IL 61701
Phone: 3092602663
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunSent Solar

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Skilled Repairs
  • Service icon Panel Installation

Website: https://www.sunsent.com/
Address: 150 Lewis Park Dr Suite H, Mt Zion, IL 62549
Phone: 2178597080
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Halo Solar LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://halosolar.net/
Address: 7 Legacy Dr, Goodfield, IL 61742
Phone: 3097407861
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Nelnet Renewable Energy

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Consultation

Website: http://www.nelnetenergy.com/
Address: 4109 Oakland Ave Unit B, Bloomington, IL 61704
Phone: 8882025630

Methodology: How We Ranked the Best Solar Companies in Springfield

EcoWatch's solar experts analyzed each solar company in Springfield 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 Springfield


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 Springfield

Solar panels are powered by a free energy source — the sun — but to take advantage of this you first need to pay to install your panels.There are several factors you should take into consideration when determining how much it will cost and how much you can save, such as:

  • How much energy costs for you: The average family in Springfield pays around $960 a year on electricity alone, so you could be looking at that much in savings.
  • The type of solar panels you’re thinking of getting: More high-tech panels cost more, so that will affect your budget for your solar project.
  • Incentives: The federal solar investment tax credit, which everyone qualifies for, allows you to deduct 0 of the cost of your solar system installation from your taxes. In addition, not including incentives, you can save about $16,000 over 20 years on your energy bills.
  • Energy consumption: Installing solar panels may be too pricey an investment for homes that don’t need a lot of energy each month.

There are lots of great benefits of solar in spite of the upfront cost of installation. It can help the Earth and your bank account. In addition, it can raise the value of your home, giving you even more benefits if you want to sell your home later.

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Solar Incentives in Springfield

There are many good reasons why adopting solar power is beneficial. One of them involves some government incentives you can take advantage of.In addition to the federal tax credit incentive, there are also some state- and city-level incentives, which in the majority of cases, stack with the federal incentive, so you can save even more. For detailed information about local incentives, see our article on solar incentives.

Environmental Impact of Switching to Solar in Springfield

Installing solar panels can have a beneficial impact on the environment.But you may be wondering – how much exactly can you help by using solar power? In a city like Springfield where commute times can be long sometimes, going solar can help help reduce the carbon footprint of being on the road a lot.In fact, if you install solar panels, you could be looking at reducing your carbon dioxide emissions by about 100 pounds each year. Since energy from the sun is abundant and produces electricity without CO2 emissions, installing solar panels is one easy step you can take to help the environment.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch's Springfield, IL Solar Company Rankings FAQs

Which solar panel installer is the best in Springfield?

In Springfield, Sunrun Solar is the top local solar company. Our team of experts rates it 4.70 stars, so it's a good choice if you're planning to add solar panels to your home.

What are the pros and cons of solar power?

The biggest advantages of solar power are that it can reduce or, for some, 100% eradicate your electricity bills, raise the value of your home and reduce your carbon footprint. The biggest disadvantages are that solar panels can be pricey to install, you may not see as many savings if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.

How long does it take for solar to pay for itself?

Solar panels typically pay for themselves in about 15.5 years, but your solar payback period will vary depending on your utility costs. The higher your typical power bill, the quicker your solar panel system will recoup your installation costs.

What is solar panel capacity and how much do I need for my house?

Solar panel capacity is the amount of energy the panels can create under ideal conditions (a sunny day around noon). The average household needs between 20 and 35 panels to account for how much energy they need.

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.