13 Best Solar Companies in Mount Zion, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 13 in Mount Zion based on:
Customer review scores
Service area for Mount Zion, IL
Company policies and services offered
Accreditations and certifications
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Average Mount Zion homeowner saves $1,424/year with solar panels
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Best Solar Companies in Mount Zion
Looking to go solar but not sure which solar company would be the best one for you? Although it can be hard to decide on a solar company, the search will pay off because going solar has many fantastic benefits. Over 20 years of offsetting your energy costs with a solar system, you can save about $17,000 on your utility bills.
In this article, we’ll review the top Mount Zion solar installers so you can find the best one for your home’s sustainable energy needs.Read on to see our picks for the best solar companies in the city, or connect with a trusted solar company in your area right away by clicking the button below.
EcoWatch Rankings for Solar Companies in Mount Zion

Route 66 Solar
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
System Decommissioning
Grid-Tied Solar System
Financing Assistance
Panel Installation

StraightUp Solar of Bloomington
Free Quotes
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Cleaning and Maintenance
Financing Assistance
Consultation
Grid-Tied Solar System

SunPower by Legacy Solar, LLC
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Financing Assistance
Panel Installation

Tick Tock Energy, Inc.
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Off-Grid Solar Systems
Community Solar Projects
Panel Installation
Financing Assistance

New Prairie Solar
Free Quotes
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Grid-Tied Solar System
Battery Storage
Financing Assistance
Panel Installation

WindSolarUSA, Inc.
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Grid-Tied Solar System
Permit Assistance
Financing Assistance
Panel Installation
Consultation

Skydrop Energy
Free Quotes
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Permit Assistance
Consultation
Cleaning and Maintenance

SunSent Solar
Informative Resources
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Financing Assistance
Cleaning and Maintenance
Battery Storage
Consultation
Skilled Repairs
Panel Installation


Nelnet Renewable Energy
Free Quotes
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Financing Assistance
Consultation
Cleaning and Maintenance

Harvest Solar
Clear Pricing Policy
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Financing Assistance
Permit Assistance
Consultation
Panel Installation


EFS Energy
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Consultation
Cleaning and Maintenance
Methodology: How We Ranked the Best Solar Companies in Mount Zion
EcoWatch's solar experts analyzed each solar company in Mount Zion 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 Mount Zion
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 Mount Zion
Even though solar panels can save you a good amount of money on energy over time, it’s necessary to consider the upfront costs.Some key factors that influence the cost of installing a solar panel system on your home and how much it could save you over time include:
- Incentives: One thing that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save on your utility bills, which can generate an average of $17,000 of savings over 20 years.
- Average daily sunlight: Since Mount Zion gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which impacts how much your solar panels can save you on your electricity bills.
- Your income and budget: This shapes what model of solar panels you can buy.
- Your energy bills: This will influence your savings. In Mount Zion, the average resident can save about $850 a year on their electricity bills.
Solar is a fruitful investment for most homeowners. You can produce your own energy instead of paying for it from the grid and make use of solar tax credits and rebates, all while helping the Earth.
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Solar Incentives in Mount Zion
To increase the number of homes and businesses that use solar power, incentives are offered by the government – and even some utility companies – to help make solar more economically viable and accessible.When you install solar panels on your house, you become eligible to claim the federal tax credit, or ITC. This credit currently lets you lower your tax bill by 0 of the cost of your solar panels. Additionally, there are often some local incentives that you can benefit from to further cut back on the cost of solar of solar panels. Check out our article on solar incentives to see what incentives you can benefit from.
Environmental Impact of Switching to Solar in Mount Zion
Swapping traditional energy for solar is a great way to do what you can for a more eco-friendly future.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Mount Zion, though. According to the EPA, electricity production is the second greatest source of greenhouse gas emissions and about 62% of our electricity is generated by burning fossil fuels. Installing solar panels and switching to renewable energy can help bring down that number in a city like Mount Zion that generates a large amount of carbon dioxide emissions each year.Since solar panels don’t release greenhouse gas emissions into the atmosphere when producing electricity, they’re a good alternative to nonrenewable energy sources. In fact, you could lower your carbon dioxide emissions by about 100 pounds each year. For those who want to help the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
EcoWatch's Mount Zion, IL Solar Company Rankings FAQs
What is the top solar panel installer in Mount Zion?
The best local solar company in Mount Zion is Route 66 Solar, with a rating of 4.90 stars.
Are solar panels actually bad for the environment?
Making solar panels requires chemicals and produces toxic waste that can be bad for the environment, which is the main negative thing about solar panels.
Is it worth installing solar panels on my roof?
Solar panels need a significant upfront investment that usually costs at least ten thousand 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 the amount of energy the panels can create under ideal conditions (a sunny day around noon). The average household has to get between 20 and 35 panels to cover their energy needs.
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.