15 Best Solar Companies in Festus, MO (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Festus based on:
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Customer review scores
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Service area for Festus, MO
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Company policies and services offered
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Accreditations and certifications
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Average Festus homeowner saves $1,491/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Festus
If you're a home or business owner looking to take advantage of the solar incentives in Festus, it can be difficult to narrow down which installer to decide on. But, the hard work is worth it since switching to solar power is often a great choice. Plus, the solar industry is thriving in Festus, giving homeowners access to some of the best solar panel installers in the country.
If you want to take advantage of the many benefits of solar, we'll help you narrow down your options to find the Festus solar installer that's in the right price range for you. To start getting free quotes from the best solar companies in Festus, you can click "get quote" 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 Festus

Exceptional Energy Solutions
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Reliable Customer Support
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Free Quotes
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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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Home installations
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Integrated roofing
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions

Solar City STL
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Clear Pricing Policy
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Prompt Service Delivery
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Free Quotes
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Reliable Customer Support
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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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Home installations
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Expert panel installation
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Skilled repairs
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Integrated roofing
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Business installations
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Energy storage solutions

Streib Company
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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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Energy storage solutions
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Tailored solutions
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End-to-end services
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Expert panel installation
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Home installations
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Business installations

Unique Visions Solar Tint
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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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Business installations
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Tailored solutions
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Expert panel installation
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Home installations

Astrawatt Solar
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Free Quotes
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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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Expert panel installation
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Home installations

B-Raines Slate & Solar Roofing Co.
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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Reliable Customer Support
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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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Integrated roofing
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Expert panel installation
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Tailored solutions

Azimuth Energy
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Free Quotes
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Informative Resources
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Prompt Service Delivery
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Reliable Customer Support
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Limited information available on website
Services Offered
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations
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Tailored solutions

Solar Luxury LLC
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Informative Resources
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Clear Pricing Policy
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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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Professional reinstallation
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Skilled repairs
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Home installations
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Expert panel installation

StraightUp Solar
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Informative Resources
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Free Quotes
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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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Expert panel installation
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Tailored solutions
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Business installations
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Skilled repairs
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Home installations
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Energy storage solutions

Sun Solar St. Louis
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Reliable Customer Support
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Informative Resources
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Free Quotes
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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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Tailored solutions
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Home installations
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Integrated roofing
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Expert panel installation

EFS Energy
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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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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Tailored solutions
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Energy storage solutions
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Home installations
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Business installations

Greentech Renewables St. Louis
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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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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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Business installations

Sunsent Solar
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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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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Expert panel installation
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Home installations
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Tailored solutions
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Skilled repairs

Gunther Salt Company
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Informative Resources
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Clear Pricing Policy
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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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Business installations
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Energy storage solutions
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Home installations

five stars electric and solar LLC
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Free Quotes
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Clear Pricing Policy
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Prompt Service Delivery
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Reliable Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
Methodology: How We Ranked the Best Solar Companies in Festus
EcoWatch's solar experts analyzed each solar company in Festus 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 Festus
Below are some the criteria we examined specifically for Missouri 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 Festus
For lots of homeowners, whether or not you should invest in solar energy boils down to the cost. The overall price and potential savings vary depending on some important factors such as:
- System size and type: Some models are more pricy than others, so the one you get can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, lets you deduct 30% of the cost of installing your solar panel system from your federal taxes. In addition, not including incentives, you can save about $18,000 over 20 years on your energy bills.
- Your household's power bills: Based on the fairly high monthly electricity bills in Festus, you could save about $1,300 a year with solar.
- How much sunlight your roof gets: If your rooftop gets limited direct sunlight, your solar panels won't be able to generate as much energy, which will leave you with lower savings on electricity bills than someone with a roof that gets plenty of sunlight.
Although a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on a number of factors, including the size of your solar panel system and your energy consumption.
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Solar Incentives in Festus
If you're thinking about switching to solar power, several government incentives and tax credits can immensely bring down your project costs and expedite the return on your investment. When you install a solar panel system on your home, you become eligible to claim the federal tax credit, or ITC. This credit currently lets you lower your tax bill by 30% of the cost of your solar panels. Plus, there are often some regional incentives that you can take advantage of to further cut back on the cost of solar of solar panels. For more information about incentives that apply to you, visit our article on solar incentives.
Environmental Impact of Switching to Solar in Festus
One of the most compelling reasons to use solar power is to reduce your dependence on traditional energy sources like burning fossil fuels, which are hazardous for the environment. Something many might be thinking about is how much can they really help preserve the environment by going solar anyway? If your household uses lots of energy, you can have an even greater impact on the planet by switching to solar energy. In Festus, the average person can reduce their carbon footprint by 100 pounds a year after going solar. The good things about solar power are abundant — just like solar power is! That's why so many homeowners have been happy with making the switch to solar.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's Festus, MO Solar Company Rankings FAQs
What is the best solar installer in Festus?
The best local solar company in Festus is Exceptional Energy Solutions, with a rating of 3.00 stars.
What is the negative environmental impact of solar panel manufacturing?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals when they're made. Chemicals can make solar panels difficult to recycle safely once they've reached the end of their lifespan. Making solar panels needs a lot of energy as well. The energy payback period is about 1 to 4 years.
Are solar panels worth it?
Solar panels call for a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a variety of factors like local electricity rates and the amount of direct sunlight your roof gets.
How efficient is a solar panel system?
Most of the time, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the energy from the sun 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.