9 Best Solar Companies in Radnor, IL (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 9 in Radnor based on:

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

Average Radnor homeowner saves $994/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 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 Radnor

When choosing between the best solar installers, Radnor homeowners have more providers to choose from than ever before, which can be a lot to consider, but we’re here to make making the switch to solar power simpler. Fortunately, there are lots of solar companies in Radnor thanks to encouraging government support and a growing clean energy market.


If you’re thinking about going solar, the first step you should take is to find the best solar companies in Radnor and compare quotes. That’s why we did the hard work and compiled a list of the best solar companies to make your life easier.If you want to receive free, no-obligation quotes from the top Radnor solar companies, you can click the button below to learn more.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
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

EcoWatch Rankings for Solar Companies in Radnor

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

SunPower by Legacy Solar, LLC

  • 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 Panel Installation

Website: http://www.legacysolarpower.com/
Address: 301 S Quincy St, Towanda, IL 61776
Phone: 3092313138
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Sunrun Solar

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

Services Offered

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

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

EcoWatch Rating

5.0/5

Sun Collectors

  • 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 Grid-Tied Solar System
  • Service icon Cleaning and Maintenance
  • Service icon System Decommissioning
  • Service icon Consultation
  • Service icon Panel Installation

Website: https://suncollectors.solar/
Address: 4507 N Sterling Ave #400, Peoria, IL 61615
Phone: 3093003875
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SOLAR PANTHER

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

Services Offered

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

Website: https://www.thesolarpanther.com/
Address: 4703 North Ellen Court, Peoria Heights, IL 61616
Phone: 3098866830
Outstanding Local Installer
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EcoWatch Rating

4.8/5

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

Website: https://route66solar.com/
Address: 2619 W Heading Ave Suite 314, West Peoria, IL 61604
Phone: 3093367394
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

4.9/5

StraightUp Solar of Bloomington

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

Services Offered

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

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

Nelnet Renewable Energy

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

Services Offered

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

Website: http://www.nelnetenergy.com/
Address: 4109 Oakland Ave Unit B, Bloomington, IL 61704
Phone: 8882025630
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Grids Quad Cities

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

Website: http://solargridsquadcities.com/
Address: 3023 Avenue of the Cities, Moline, IL 61265
Phone: 5633620910

Methodology: How We Ranked the Best Solar Companies in Radnor

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


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 Radnor

Although solar panels can save you a good amount of money on utility bills over time, it’s important to take into consideration the startup costs.The installation cost is just one important factor you should keep in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things including:

  • The type and model of solar panels you’re thinking of getting: Higher-efficiency panels are more highly priced, so that will influence your budget for your solar project.
  • Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 0 of the project cost. Your state and even local utility companies may also have incentives and rebates that you can benefit from. Plus, you can save about $12,000 over 20 years on your utility bills, before factoring in incentives.
  • The amount of sunlight your area gets: Because of Radnor’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 electricity your household uses on average and the higher your current electricity bills are, the more likely you'll benefit from going solar.

Solar is a valuable investment for most homeowners. You can produce your own power instead of paying for it from the grid and take advantage of solar incentives, all while helping the planet.

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Solar Incentives in Radnor

There are a lot of reasons why you should switch to solar. One of them involves some government incentives you can take advantage of.You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also potentially use the ITC with other state and city incentives. You can learn about the incentives you can take advantage of in our article on solar incentives

Environmental Impact of Switching to Solar in Radnor

A lot of people want to do their part for the planet, which often is the chief reason they’re interested in installing solar panels.You may be trying to figure out – how much does making the switch help the planet anyway? Your energy usage is a significant factor to think about. The more electricity your household consumes, the greater your impact when you switch to solar 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. If you care about the environment, you’ll likely get that there are many advantages to adopting solar energy other than just saving money on electricity. You can also help preserve the environment, which some would argue is worth more.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
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

EcoWatch's Radnor, IL Solar Company Rankings FAQs

Which solar company is the best near me?

In Radnor, SunPower by Legacy Solar, LLC is the most reputable local solar company. Our team of experts rates it 4.80 stars, so it's a great choice if you're looking to install solar panels on your home.

Are solar panels actually environmentally friendly?

Solar panels can be harmful for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Making solar panels needs a lot of energy as well. The energy payback period is about 1 to 4 years.

Is it worth installing solar panels on my house?

Solar panels require a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a variety of factors like how much you pay for electricity and the amount of direct sunlight your roof gets.

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

Solar panel capacity is how much 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 their typical energy usage.

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.