15 Best Solar Companies in St. Charles, MO (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in St. Charles based on:
Customer review scores- Service area for St. Charles, MO
- Company policies and services offered
- Accreditations and certifications
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Average St. Charles homeowner saves $1,295/year with solar panels
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Best Solar Companies in St. Charles
Looking for energy freedom in St. Charles? Installing solar panels can be a rewarding home project since there are a lot of benefits after adopting solar power. Because of St. Charles' great level of sunshine on average, there are lots of solar companies to choose from.
As you start your search for the best solar companies in St. Charles, you’ll find that there are a great number of providers to choose between. So, we’ve accumulated a carefully curated list of the top solar companies in the area.We advise shopping around for quite a few quotes and comparing them to find the best installer for your home. To receive free, no-obligation quotes from the top solar installers in St. Charles, click the link below.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in St. Charles
SunSent Solar
Clear Pricing Policy- Reliable Customer Support
- Informative Resources
- Free Quotes
Limited information available on website
Services Offered
Skilled Repairs- Panel Installation
- Cleaning and Maintenance
- Consultation
- Battery Storage
- Financing Assistance
StraightUp Solar of St. Louis
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Panel Installation
- Financing Assistance
- Consultation
- Battery Storage
- Cleaning and Maintenance
EFS Energy
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Financing Assistance
- Consultation
Astrawatt Solar
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Tesla Powerwall
- Panel Installation
- Permit Assistance
Helio Solar Power, LLC.
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Battery Storage
- Financing Assistance
- Panel Installation
- Solar Carports
- Skilled Repairs
Streib Company
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
Solar Luxury LLC
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- System Decommissioning
- Off-Grid Solar Systems
- Panel Installation
- Skilled Repairs
- Consultation
AKA Solar LLC
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
BKJ Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Purelight Power of St. Louis
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Permit Assistance
- Panel Installation
- Grid-Tied Solar System
Solar city stl
- Prompt Service Delivery
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Consultation
- Battery Storage
- Permit Assistance
- Panel Installation
Route 66 Solar
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- System Decommissioning
- Financing Assistance
- Panel Installation
five stars electric and solar LLC
- Free Quotes
- Prompt Service Delivery
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
Pyramid Electrical Contractors, Inc.
- Limited information available on website
Services Offered
- Skilled Repairs
- Cleaning and Maintenance
- Panel Installation
Sustainable Solar
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- System Decommissioning
- Permit Assistance
- Battery Storage
- Grid-Tied Solar System
- Financing Assistance
- Skilled Repairs
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in St. Charles
EcoWatch's solar experts analyzed each solar company in St. Charles 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 St. Charles
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 St. Charles
For many readers, the decision of which solar installer to hire comes down to costs.The cost of solar and the savings it generates vary depending on some important factors such as:
- 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’s equal to a percentage of the project cost. You can also save on your energy bills, which can lead to an average of $15,000 of savings over 20 years.
- The amount of sunlight your home gets: Due to St. Charles’s high amount of average daily sunlight, you should be able to save a decent amount on your electricity bills.
- The type of solar panels you can purchase: This hinges on what your budget is.
- How much energy costs for you: If your local electricity rates are quite high, there's a better chance you'll have a higher return on your investment in solar panels. In St. Charles, you can save an average of $1,291 a month on your electricity bills.
Solar is a profitable investment for most homeowners. You can make your own electricity instead of paying for it from a utility company and take advantage of solar incentives, all while helping the Earth.
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Solar Incentives in St. Charles
Because solar power is more sustainable than burning fossil fuels, there are quite a few government incentives available to encourage people to make the switch.These incentives mostly include cash rebates, tax benefits and/or solar renewable energy credits. They can lower the cost of installing solar panels by 0, upwards of 50% in some cases. You can find out about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in St. Charles
Installing solar panels is a powerful way to do what you can for a more eco-friendly future.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in St. Charles, though. The EPA reports that electricity generation is the second largest source of greenhouse gas emissions and about 62% of our electricity comes from burning fossil fuels. Using solar power can help lower that number in a city like St. Charles that generates a large amount of carbon dioxide emissions each year.Although solar panel production emits carbon dioxide, the panels make up for it by considerably reducing the amount of CO2 you would have released if you still used traditional energy. In St. Charles, you can reduce your carbon footprint by 100 pounds a year with solar panels. The advantages of solar power are infinite — just like solar power is! That's why so many people have been happy with making the switch to solar.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's St. Charles, MO Solar Company Rankings FAQs
Which solar company is the best in St. Charles?
The best local solar company in St. Charles is SunSent Solar, with a rating of 4.90 stars.
What are the biggest advantages and disadvantages of installing solar panels?
A few of the biggest pros are that it reduces your electricity bills, it’s environmentally friendly, and it can provide a good return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, the installation cost is pricey and solar panels can be an eyesore.
Is it worth putting solar panels on my home?
Solar panels call for a large 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 how much you pay for electricity and how much direct sunlight your roof gets.
How often do solar panels have to be replaced?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher amount of energy production.
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.