15 Best Solar Companies in Mendota, IL (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Mendota based on:

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

Average Mendota homeowner saves $1,165/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

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 Mendota

Thinking of going solar but not sure which solar panel installer would be best for your needs? Although it can be hard to settle on a solar company, the search will pay off because going solar has many good perks. The average home can save $14,000 over 20 years by using solar power. And since solar panels last about 25 to 30 years, your total savings will be much higher than that overall.

Here, we'll make a list of some of the best solar companies in Mendota to make your decision a little easier. To get free quotes from the best solar companies in Mendota, click the "get quote" button 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 Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch Rankings for Solar Companies in Mendota

Best Local Installer
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EcoWatch Rating

3.0/5

Sunpower by Sun N Us Solar

  • 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 Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: http://www.sunnussolar.com/
Address: 3103 W Greenfield Dr, Freeport, IL 61032
Phone: 8159081323
Outstanding Local Installer
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EcoWatch Rating

4.9/5

CF Solar Power

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

Services Offered

  • Service icon Integrated roofing
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Skilled repairs

Website: https://cfsolar.org/
Address: 1424 W Church St, Sandwich, IL 60548
Phone: 8155705596
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Independence Renewable Energy, LLC

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

Services Offered

  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Business installations

Website: http://www.iresolar.com/
Address: 926 E Church St, Sandwich, IL 60548
Phone: 8154141788
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Solar Joe's Inc

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

Services Offered

  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Home installations

Website: http://www.solarjoesinc.com/
Address: 1300 River Haven Trail, Joliet, IL 60431
Phone: 8154831291
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Safeguard Solar LLC

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Business installations

Website: https://www.safeguardsolarllc.com/
Address: 2819 Village Green Dr, Aurora, IL 60504
Phone: 3312260866
Outstanding Local Installer
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EcoWatch Rating

4.7/5

SunHeat Solar, Inc.

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Expert panel installation

Website: http://www.sunheatsolar.com/
Address: 336 McKee St E, Batavia, IL 60510
Phone: 6309363445
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Greenlink Energy Solutions

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Integrated roofing

Website: http://www.usgreenlink.com/
Address: 3020 Forest View Rd, Rockford, IL 61109
Phone: 7792106260
Outstanding Local Installer
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EcoWatch Rating

4.8/5

TruHome Pros 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 Energy storage solutions
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon End-to-end services

Website: https://www.truhome-pros.com/illinois/rockford/
Address: 7650 Western Gailes Dr, Rockford, IL 61107
Phone: 7798042024
Outstanding Local Installer
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EcoWatch Rating

4.4/5

Iconic Energy

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Home installations

Website: https://iconicnrg.com/
Address: 4617 American Rd, Rockford, IL 61109
Phone: 8159758303
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Service Solar Solutions

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Skilled repairs
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Integrated roofing

Website: http://www.solar-napervilleil.com/
Address: 1001 E Chicago Ave, Naperville, IL 60540
Phone: 6304267224
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Summit Solar

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Tailored solutions

Website: https://www.mysummitsolar.com/illinois
Address: 2108 McDonough St, Joliet, IL 60436
Phone: 8642500026
Outstanding Local Installer
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EcoWatch Rating

4.2/5

EcoHome Expert, Inc.

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

Services Offered

  • Service icon Skilled repairs
  • Service icon Integrated roofing
  • Service icon Business installations
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions

Website: https://ecohomeexpert.com/
Address: 2231 Hawkey Dr, Belvidere, IL 61008
Phone: 8155441100
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Reficiency Solar

  • 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 Energy storage solutions
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Skilled repairs
  • Service icon Expert panel installation
  • Service icon Business installations

Website: https://reficiency.com/
Address: 4513 Lincoln Ave # 110, Lisle, IL 60532
Phone: 6307800951
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Solar Power Midwest, Inc.

  • 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 Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Integrated roofing

Website: https://solarpowermidwest.com/
Address: 103 Frances St, Lockport, IL 60441
Phone: 3093813381
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Illinois Solar Express, LLC

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions

Website: https://illinoissolarexpress.com/
Address: 1 Mid America Plaza 3rd Floor, Oakbrook Terrace, IL 60181
Phone: 7738767676

Methodology: How We Ranked the Best Solar Companies in Mendota

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


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 Mendota

Although solar panels can help save you money on utility bills over time, it's important to take into consideration the upfront costs. A few key factors that dictate how much it will cost to install solar panels on your home and how much it could save you over time are:

  • Choice of solar panels: The type of solar panels you want will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also lead to more savings over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
  • Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 30% of the project cost. Your state and even local utility companies may also have incentives and rebates that you can use. Plus, you can save about $14,000 over 20 years on your utility bills, without incentives.
  • The amount of sunlight your roof gets: If your roof gets limited direct sunlight, your solar panel system won't be able to generate as much energy, which will give you lower savings on electricity bills than a house with a roof that gets a lot of sunlight.
  • Your household's power bills: Due to high monthly electricity bills in Mendota, you could save about $940 a year with solar.

So is buying solar panels worth it? Whether you'd like to lower your electricity costs, carbon emissions or both, solar panels are a great investment for many Mendota homeowners.

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Solar Incentives in Mendota

One of the benefits of installing a solar panel system is receiving incentives from the government. When you install a solar panel system on your home, you become eligible to claim the federal tax credit, or ITC. This credit currently lowers your tax bill by 30% of the cost of your solar panels. Additionally, there are often some state and city incentives that you can take advantage of to further save. In our article on solar incentives, you can read about the incentives you qualify for near you.

Environmental Impact of Switching to Solar in Mendota

One of the most compelling reasons to embrace solar power is to decrease your dependence on nonrenewable energy sources like burning fossil fuels, which are harmful for the environment. But — how much exactly can you help by making the switch to solar? In a city like Mendota where energy use is rather high, making the switch to solar power is a great idea for those who are eco-conscious. In fact, if you install solar panels, you could reduce your carbon dioxide emissions by about 100 pounds each year. As you can see, trading traditional energy for solar has so many other rewards beyond saving money. One of the main ones is that you can help save the planet 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 Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch's Mendota, IL Solar Company Rankings FAQs

Which solar company is the best in Mendota?

In Mendota, 100 Amps, Inc. is the best local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're planning on installing solar panels on your roof.

Are solar panels really good 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 dispose of safely once they've reached the end of their lifespan. Making solar panels uses a lot of energy as well. The energy payback period is about 1 to 4 years.

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

The average payback period for solar panel installation is about 13.1 years, but the exact period varies depending on local electricity costs, incentives and net metering programs.

How efficient is a solar panel system?

Usually, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the sun's energy into usable electricity.

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.