15 Best Solar Companies in Mission, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Mission based on:
Customer review scores
Service area for Mission, IL
Company policies and services offered
Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Mission homeowner saves $1,165/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Mission
When deciding on the best solar companies, Mission homeowners have more options to choose from than ever before, which can be too much to take in, but we’re here to make switching to solar energy less confusing. With an average energy bill of $1,054 per month in Mission, switching to solar power can decrease your monthly bills by about that much.
Here, we’ll give you a list of some of the best solar companies in Mission to make your choice a little bit easier.To start getting free quotes from the best solar companies in Mission, you can click "get quote" below.
EcoWatch Rankings for Solar Companies in Mission



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

Greenlink Energy Solutions
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Informative Resources
Prompt Service Delivery
Limited information available on website
Services Offered
Battery Storage
Financing Assistance
System Decommissioning
Panel Installation
Cleaning and Maintenance
Permit Assistance

WindSoleil Solar and Wind Energy Services
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Grid-Tied Solar System
Battery Storage
Off-Grid Solar Systems
Panel Installation

FreeWorld Solar
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Consultation
Financing Assistance
Panel Installation
Skilled Repairs
Permit Assistance

Reficiency Solar
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Panel Installation
Skilled Repairs
Consultation


93Energy Solar
Free Quotes
Reliable Customer Support
Prompt Service Delivery
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Permit Assistance
Financing Assistance
Panel Installation
Battery Storage
Cleaning and Maintenance

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

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

Kapital Electric, Inc.
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Permit Assistance
Battery Storage
Tesla Powerwall
Cleaning and Maintenance
Consultation



Phoenix Exteriors Roofing & Solar
Prompt Service Delivery
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Skilled Repairs
Methodology: How We Ranked the Best Solar Companies in Mission
EcoWatch's solar experts analyzed each solar company in Mission 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 Mission
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 Mission
For lots of homeowners, the decision to invest in solar panels boils down to the cost.Some key factors that dictate the cost of installing a solar panel system on your home and how much it could save you over time are:
- System size and type: Some models are more expensive than others, so the one you want to get can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
- How much power your household consumes: Homes that need lots of power each month may call for more solar panels and, therefore, be more costly, but will also save more on their energy bills over time.
- Where your home is: This affects how much sunlight your roof gets, which helps determine how many panels you need.
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible 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 $14,000 over 20 years on your energy bills.
There are lots of great benefits of solar despite the initial cost of installation. It can help the planet and your wallet. Plus, it can boost the value of your home, leading to even more benefits if you choose to sell your home later.
Solar Savings Calculator for {{ solarcalc.name }}
To see how much you can help the environment and your wallet by switching to solar, try out the calculator below. You can also view our solar panel cost guide for Mission, IL.
{{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
Estimated cost | {{ solarcalc.array_cost() | currency }} |
Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
Payback period | {{ solarcalc.payback_period()|number:1 }} years |
CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.
Solar Incentives in Mission
There are lots of reasons why adopting solar power is beneficial. One of them involves some government incentives that can save you money.There are a lot of federal, state and local rebates and tax credits that may earn you a decent amount of money in return after installing solar panels. You can learn about the incentives you can take advantage of in our article on solar incentives
Environmental Impact of Switching to Solar in Mission
Installing solar panels can have a positive effect on the environment.You may be trying to figure out – how much does making the switch help the planet anyway? In Mission, where the energy generation produces a lot of greenhouse gasses, going solar can have a huge impact on the Earth since solar power is an abundant source of clean energy.While making solar panels releases carbon dioxide emissions, the panels make up for it by significantly decreasing the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In Mission, you can reduce your carbon footprint by 100 pounds a year with solar panels. As you can see, using solar power has so many other benefits beyond saving money. One of the main ones is that you can help save the planet too.
EcoWatch's Mission, IL Solar Company Rankings FAQs
Which solar company is the best in Mission?
In Mission, Illinois Solar Express, LLC is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're looking to add solar panels to your house.
What are the advantages and disadvantages of solar power?
A few of the biggest pros are that it reduces your power bills, it’s environmentally friendly, and it provides a significant return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, there is a high upfront cost and solar panels can be an eyesore.
Is it worth putting solar panels on my house?
Solar panels can be a beneficial investment for lots of homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your energy bills are already reasonably low, solar panels might not be for you.
When should I install solar panels?
Although summer is the most popular time people install solar panels, the perfect time is actually winter. You can save money since there's not as much demand during the winter months, and it allows you to 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.