15 Best Solar Companies in Ste. Genevieve, MO (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Ste. Genevieve based on:
Customer review scores
Service area for Ste. Genevieve, MO
Company policies and services offered
Accreditations and certifications
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Average Ste. Genevieve homeowner saves $1,500/year with solar panels
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Best Solar Companies in Ste. Genevieve
If you’re a homeowner looking to take advantage of the solar incentives in Ste. Genevieve, it can be challenging to narrow down which installer to go with. But, the hard work is worth it since switching to solar power is often a good idea. After 20 years of offsetting your energy costs with solar panels, you can save about $18,000 on your utility bills.
The cost of installing solar panels can change greatly based on your home’s setup and your household energy needs.To get an idea of how much you would have to pay to install solar panels on your roof, you can get a free quote from one of the top solar companies in Ste. Genevieve by clicking the "get quote" button below.
EcoWatch Rankings for Solar Companies in Ste. Genevieve

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

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


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

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

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


EFS Energy
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Financing Assistance
Cleaning and Maintenance
Consultation
Panel Installation

Helio Solar Power, LLC.
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Free Quotes
Prompt Service Delivery
Limited information available on website
Services Offered
Skilled Repairs
Cleaning and Maintenance
Battery Storage
Panel Installation
Financing Assistance
Solar Carports

Solar city stl
Reliable Customer Support
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Permit Assistance
Consultation
Battery Storage
Financing Assistance
Cleaning and Maintenance


Solar Luxury LLC
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Skilled Repairs
Consultation
System Decommissioning
Off-Grid Solar Systems
Panel Installation



Purelight Power of St. Louis
Free Quotes
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Grid-Tied Solar System
Consultation
Panel Installation
Permit Assistance
Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Ste. Genevieve
EcoWatch's solar experts analyzed each solar company in Ste. Genevieve 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 Ste. Genevieve
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 Ste. Genevieve
When deciding on a solar company, most homeowners or business owners worry about the costs above all.The installation cost is just one important factor you should keep in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:
- Energy consumption: Installing a solar system may be a high-cost investment for families that don’t consume a good amount of energy each month.
- Choice of solar panels: The kind of solar panels you choose will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
- How much you spend on energy: If your local power rates are quite high, there's a good chance you'll end up with a higher return on your investment in a solar panel system. In Ste. Genevieve, you can save an average of $1,291 a month on your electricity bills.
- Incentives: One thing that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save a decent amount of money on your energy bills, which can result in an average of $18,000 of savings over 20 years.
Even though a solar panel system costs a good chunk of money upfront, it can save you much more in the long term. The question of how much, though, depends on several factors, such as the size of your solar panel system and incentives.
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Solar Incentives in Ste. Genevieve
Because solar power is better for the environment than traditional energy sources, there are a number of government incentives available to encourage people to make the switch.Regardless of where you live, you can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of your project costs on your tax return, lowering the amount of taxes you owe that year. In addition, there may be some local incentives you can benefit from too. Our article on solar incentives goes over more detailed information on the incentives you can benefit from in Ste. Genevieve.
Environmental Impact of Switching to Solar in Ste. Genevieve
There are a few primary reasons why homeowners are interested in solar energy: to help their wallet and the environment.You may be trying to figure out – how much do solar panels help the environment anyway? Your energy usage is a key factor to keep in mind. The more power your household consumes, the bigger your impact when you make the switch to solar power.In Ste. Genevieve, the average person can lower their carbon footprint by 100 pounds a year once they go solar. Since solar power is abundant and produces electricity without CO2 emissions, installing solar panels is one easy step you can take to help protect the planet.
EcoWatch's Ste. Genevieve, MO Solar Company Rankings FAQs
What is the best solar company in Ste. Genevieve?
In Ste. Genevieve, Jackson Solar LLC is the top local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're looking to add solar panels to your roof.
What are the best and worst things about solar power?
The greatest advantages of solar power are that it can lower or, for some, entirely cut your electricity bills, improve the value of your home and lower your carbon footprint. The greatest disadvantages are that solar panels can be pricey to install, you may not save a lot 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 to see a return on your investment after buying solar panels?
Solar panels generally pay for themselves in about 12.6 years, but your solar payback period will vary depending on your utility costs. The higher your typical energy bill, the quicker your solar panel system will recoup your installation costs.
When should I put up solar panels?
Although summer is the most common time people install solar panels, the perfect time is actually winter. You can save money since there's decreased 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.