7 Best Solar Companies in Rock Island, IL (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 7 in Rock Island based on:

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

Average Rock Island homeowner saves $981/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 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 Rock Island

Getting the best solar panel installation company for your house is a huge decision, but it's one that can reap a lot of rewards in Rock Island. Plus, eco-conscious government support resulted in climbing numbers of solar companies, setting the ground for a green and lucrative future in the state.


In this article, we’ll tell you about the top Rock Island solar installers so you can find the best one for your home’s renewable energy needs.We recommend shopping around for multiple quotes and comparing them to figure out which is the best installer for your home. To receive free, no-pressure quotes from the top solar installers in Rock Island, click the link below.

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 Rock Island

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Iowa Solar

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

Website: https://iowasolar.com/
Address: 3127 N Brady St #3, Davenport, IA 52803
Phone: 5637237405
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Century Electric & Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://www.centuryelectricqc.com/
Address: 1018 E Iowa St, Eldridge, IA 52748
Phone: 5632855611
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Quad City Solar

  • 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 Battery Storage
  • Service icon System Decommissioning
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: https://quadcitysolar.com/
Address: 311 W 3rd St, Davenport, IA 52801
Phone: 5636502627
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Grids Quad Cities

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

Website: http://solargridsquadcities.com/
Address: 3023 Avenue of the Cities, Moline, IL 61265
Phone: 5633620910
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

ECG Solar Iowa

  • 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 System Decommissioning
  • Service icon Battery Storage
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Off-Grid Solar Systems

Website: https://ecgsolar.com/
Address: 9663 230th Ave, Anamosa, IA 52205
Phone: 3193260922
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

True Solar

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: http://truesolariowa.com/
Address: 170 Greenfield Dr Unit D, Tiffin, IA 52340
Phone: 8558732797
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Iowa Solar Pros

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • 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
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance

Website: https://www.iowasolarpros.com/
Address: 2431 Coral Ct #1, Coralville, IA 52241
Phone: 3199290992

Methodology: How We Ranked the Best Solar Companies in Rock Island

EcoWatch's solar experts analyzed each solar company in Rock Island 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 Rock Island


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 Rock Island

The cost of putting up solar panels has gone down immensely in the past several years, but it’s still a significant investment for most homeowners.The overall price and potential savings vary depending on a few important factors such as:

  • Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 0 of the project cost. Your state and city may also have incentives and rebates that you can take advantage of. In addition, you can save about $12,000 over 20 years on your utility bills, without incentives.
  • Your energy bills: This will affect your savings. In Rock Island, the average homeowner can save about $840 a year on their electricity bills.
  • Choice of solar panels: The type of solar panels you are interested in getting will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If you don’t need to maximize efficiency, you can go with a higher number of more affordable panels.
  • How much power your home consumes: Homes that consume lots of energy each month may need more solar panels and, therefore, be more costly, but will also save more on their energy bills over time.

Solar is a valuable investment for most homeowners. You can produce your own energy instead of paying for it from the grid and benefit from solar tax credits and rebates, all while helping protect the planet.

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Solar Incentives in Rock Island

There are many reasons why going solar is a great investment. One of them includes some government incentives you can take advantage of.State and city solar incentives depend on the location and, sometimes, utility company. Many states offer rebates for home solar power systems, in addition to the federal solar tax credit. You can find out about the incentives you can use in our article on solar incentives

Environmental Impact of Switching to Solar in Rock Island

If you’re thinking of adding solar panels to your home, one of the main reasons why may be to lower your carbon dioxide emissions.But you may be wondering – how much exactly can you help the environment by going solar? Using clean energy for electricity instead of using nonrenewable energy is an effective way to lower carbon dioxide emissions if you're worried about Rock Island's large level of greenhouse gas emissions.In fact, if you adopt solar power, you could reduce your carbon dioxide emissions by about 90 pounds each year. As you can see, going solar has so many other benefits besides saving money. One of the primary ones is that you can help save the environment too.

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 Rock Island, IL Solar Company Rankings FAQs

What is the top solar panel company in Rock Island?

The best local solar company in Rock Island is Iowa Solar, with a rating of 3.00 stars.

What are some of the biggest pros and cons of switching to solar?

A few of the biggest pros are that it decreases your power bills, it’s a sustainable source of energy, and it can provide a good 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 startup costs are high and solar panels aren’t always aesthetically pleasing.

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

The average payback period for solar panel installation is about 21.5 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.

When is the best time of year to install solar panels?

Although summer is the most common time people install solar panels, the optimal time is actually winter. You can save money since there's not as much demand during the winter months, and it lets you be up and running with solar for the higher power bills you may get during the summer.

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.