15 Best Solar Companies in Montgomery, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Montgomery based on:
Customer review scores
Service area for Montgomery, IL
Company policies and services offered
Accreditations and certifications
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Average Montgomery homeowner saves $1,112/year with solar panels
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Best Solar Companies in Montgomery
On the hunt for the best solar companies in Montgomery? Installing solar panels is an exciting home addition that many homeowners find beneficial for their wallets, communities and the planet. Since the cost of energy is increasing each year, many homeowners are planning on investing in solar to save money on electricity for their homes.
If you want to make use of the great amount of benefits of solar, we’ll help you narrow down your options to find the Montgomery solar installer that’s in the right price range for you.To get free quotes from the top-rated solar companies in Montgomery, click the "get quote" button below.
EcoWatch Rankings for Solar Companies in Montgomery



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

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

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

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


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


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

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

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

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


Methodology: How We Ranked the Best Solar Companies in Montgomery
EcoWatch's solar experts analyzed each solar company in Montgomery 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 Montgomery
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 Montgomery
Although solar panels can help save you money on utility bills over time, it’s important to know the startup costs.The cost of solar and the savings it generates vary depending on a few important factors such as:
- The kind of solar panels you’re thinking of getting: Some cost more, so that will affect your budget for your solar project.
- Your location: This influences how much sunlight your roof gets, which helps determine how many panels you need.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that will help you save even more. Excluding incentives, you can save an average of $13,000 over 20 years with your system, too.
- How much power your household consumes: Homes that need lots of power each month may call for more solar panels and, consequently, more upfront cost, but will also enjoy more savings over time.
There are lots of wonderful benefits of solar in spite of the initial cost of installation. It can help the Earth and your finances. Additionally, it can raise the value of your home, resulting in even more benefits if you decide to sell your home later.
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Solar Incentives in Montgomery
Since solar power is more sustainable than traditional energy sources, there are quite a few government incentives in place to encourage its adoption.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 may often be some regional incentives that you can benefit from to further cut back on the cost of solar of solar panels. Take a look at our article on solar incentives to see what incentives are available to you.
Environmental Impact of Switching to Solar in Montgomery
There are a few big reasons why many people want to invest in solar energy: for the financial and environmental benefits.Something many people might be wondering about is how much can they really help the environment by going solar anyway? In Montgomery, where the energy generation can be rather dirty, going solar can have a huge impact on the environment since solar power is an abundant source of clean energy.In Montgomery, the average resident can lower their carbon footprint by 90 pounds a year once they go solar. Since solar energy is abundant and generates electricity without free from carbon dioxide emissions, adding solar panels to your home is one easy step you can take to help the planet.
EcoWatch's Montgomery, IL Solar Company Rankings FAQs
What is the most reputable solar panel installer in Montgomery?
The best local solar company in Montgomery is Illinois Solar Express, LLC, with a rating of 5.00 stars.
Are solar panels really environmentally friendly?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take to see a return on your investment after buying solar panels?
Solar panels generally pay for themselves in about 18.9 years, but your solar payback period will vary depending on your utility costs. The more your typical electricity bill, the faster your solar panel system will recoup your installation costs.
When should I install solar panels?
You can install solar panels whenever it's convenient for you, but consider doing it in the winter when there's less demand. With fewer homeowners going solar, you could potentially see quicker installation times and more savings.
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.