15 Best Solar Companies in Gillespie, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Gillespie based on:
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Customer review scores
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Service area for Gillespie, IL
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Company policies and services offered
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Accreditations and certifications
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Average Gillespie homeowner saves $1,340/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Gillespie
Thinking of going solar but want to know which company would be best for you? Although it can be difficult to decide on a solar company, the search will pay off because going solar has many good benefits. After 20 years of offsetting your energy costs with a solar panel system, you can save about $16,000 on your power bills.
To help you comb through the huge number of Gillespie solar installers, we've come up with a list of the top ones. Read on to see our picks for the top solar companies in the city, or get connected with a highly rated solar company near you right away by clicking the button below.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch Rankings for Solar Companies in Gillespie

Vista Energy Renewables
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Integrated roofing
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Home installations

Route 66 Solar
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Reliable Customer Support
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Integrated roofing
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Expert panel installation
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Home installations

Greentech Renewables St. Louis
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Reliable Customer Support
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Home installations
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Energy storage solutions
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Expert panel installation

Day & Night Solar
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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Energy storage solutions
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Home installations
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Expert panel installation
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Tailored solutions

Unique Visions Solar Tint
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Business installations
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Home installations

Solar Luxury LLC
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Free Quotes
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Reliable Customer Support
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Tailored solutions
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Professional reinstallation
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Home installations
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Expert panel installation
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Skilled repairs

Astrawatt Solar
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Tailored solutions

Sun Solar St. Louis
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Integrated roofing
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Tailored solutions
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Business installations

B-Raines Slate & Solar Roofing Co.
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Expert panel installation
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Business installations
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Integrated roofing
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Home installations
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Tailored solutions
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Skilled repairs

Sunsent Solar
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Reliable Customer Support
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Energy storage solutions
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Tailored solutions
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Expert panel installation
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Home installations
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Skilled repairs

StraightUp Solar
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Energy storage solutions
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Expert panel installation
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Home installations
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Tailored solutions
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Business installations
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Skilled repairs

Gunther Salt Company
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Energy storage solutions
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Tailored solutions
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Business installations
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Home installations

Springfield Sunsent Solar Installation Company
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Reliable Customer Support
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Skilled repairs
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Energy storage solutions
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Expert panel installation
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Tailored solutions

Pyramid Electrical Contractors, Inc.
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Limited information available on website
Services Offered
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Business installations
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Skilled repairs
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Home installations
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Tailored solutions
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End-to-end services

BKJ Solar
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Tailored solutions
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Energy storage solutions
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Home installations
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Business installations
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Expert panel installation
Methodology: How We Ranked the Best Solar Companies in Gillespie
EcoWatch's solar experts analyzed each solar company in Gillespie 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 Gillespie
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 Gillespie
For a lot of homeowners, whether or not to invest in solar panels boils down to the cost. Some key factors that determine how much it will cost to install a solar panel system on your home and how much it could save you over time include:
- Your income and budget: This shapes what kind of solar panels you can buy.
- How much sunlight your roof gets: If your roof gets limited direct sunlight, your solar system won't be able to make as much energy, which will leave you with lower savings on electricity bills than someone with a roof that gets lots of sunlight.
- Your energy consumption: If your household regularly uses a lot of energy, you'll benefit more from installing solar panels.
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, allows you to deduct 30% of the cost of installing your solar panel system from your federal taxes. In addition, not including incentives, you can save about $16,000 over 20 years on your energy bills.
Due to solar panels decreasing in cost as well as various solar incentives, they are a cost-effective investment for most homeowners.
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Adopting a renewable source of energy can considerably impact both the environment and your monthly expenses. To see how much, check out the calculator below. You can also view our solar panel cost guide for Gillespie, IL.
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Solar Incentives in Gillespie
Although installing solar panels is typically a $15,000 to $25,000 investment, it can save you much money over the lifespan of your solar panels due to smaller energy bills and government incentives. Local solar incentives vary by location and, sometimes, utility company. Many states offer rebates for home solar power systems, in addition to the federal solar tax credit. Take a look at our article on solar incentives to learn what incentives you can take advantage of.
Environmental Impact of Switching to Solar in Gillespie
There are a few key reasons why people are interested in solar energy: for the good of their bank accounts and the planet. But — how much exactly can you help the environment by making the switch to solar? The more energy your house uses, the the more the environment will benefit when you switch to solar as you won't need to rely on traditional energy sources as much. In Gillespie, the average person can reduce their carbon footprint by 100 pounds a year once they go solar. The advantages of solar power are infinite — just like solar power is! That's why so many people have been happy with using solar energy.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's Gillespie, IL Solar Company Rankings FAQs
What is the most reputable solar installation company in Gillespie?
In Gillespie, Joe's Electric, Inc is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're looking to install solar panels on your roof.
What are the main pros and cons of installing solar panels?
The biggest advantages of solar power are that it can reduce or, in some cases, entirely cut your electricity bills, improve your home's value and cut back on your carbon footprint. The biggest disadvantages are that solar panels can be costly to install, you may not save as much if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take for solar to pay for itself?
Solar panels generally pay for themselves in about 11.4 years, but your solar payback period will depend on your utility costs. The more your typical power bill, the quicker your solar panel system will pay for itself.
What is the efficiency of solar panels?
In most cases, 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.