15 Best Solar Companies in Millstadt, IL (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Millstadt based on:

  • Customer review scores
  • Service area for Millstadt, IL
  • Company policies and services offered
  • Accreditations and certifications

Average Millstadt homeowner saves $1,328/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Millstadt

As a homeowner in Millstadt, you may be interested in switching to solar power and curious about the best solar companies in your local area. Solar could be a great choice since it comes with many benefits. With high levels of average daily sunlight in Millstadt, the solar industry is doing fairly well. An overlooked reason for this growth has been national and statewide programs that encourage residential and commercial solar panel installation.

Here, we'll make a list of some of the best solar companies in Millstadt to make your decision much easier. To help you know if solar panels are something you should get for your home, you can get a free, no-obligation quote from one of the best solar companies in Millstadt by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch Rankings for Solar Companies in Millstadt

Best Local Installer
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EcoWatch Rating

3.0/5

Pyramid Electrical Contractors, Inc.

  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon End-to-end services
  • Service icon Business installations
  • Service icon Tailored solutions

Website: http://www.pyramidelectrical.com/
Address: 300 Monticello Pl, Fairview Heights, IL 62208
Phone: 6186321180
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Streib Company

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon End-to-end services
  • Service icon Tailored solutions
  • Service icon Home installations

Website: http://streibco.com/
Address: 9225 Watson Industrial Park, St. Louis, MO 63126
Phone: 3144877474
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Unique Visions Solar Tint

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Expert panel installation

Website: https://www.uvsolartint.com/
Address: 1B, 1039 S Big Bend Blvd Unit 1B, 1039 S Big Bend Blvd Unit 1B, MO 63117
Phone: 3146489944
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Solar City STL

  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Energy storage solutions
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Skilled repairs

Website: https://solarcitystl.com/
Address: 3636 S Geyer Rd #100, St. Louis, MO 63127
Phone: 6365154895
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Exceptional Energy Solutions

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Business installations

Website: https://www.ees-mo.com/
Address: 1035 Frisco Hollows Rd, Imperial, MO 63052
Phone: 3148998886
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Astrawatt Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Expert panel installation

Website: https://www.astrawatt.solar/
Address: 222 S Meramec Ave Suite 202-1100, St. Louis, MO 63105
Phone: 8779374786
Outstanding Local Installer
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EcoWatch Rating

4.1/5

Gunther Salt Company

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Business installations

Website: http://gunthersalt.com/
Address: 101 Buchanan St, St. Louis, MO 63147
Phone: 3142417075
Outstanding Local Installer
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EcoWatch Rating

3.0/5

five stars electric and solar LLC

  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Expert panel installation
  • Service icon Tailored solutions

Website: https://five-stars-electric-and-solar-llc.business.site/
Address: 3725 michigan ave Chesterfield Missouri Fenton Missouri University City, 3725 Michigan Ave, 3725 Michigan Ave, MO 63118
Phone: 3146857515
Outstanding Local Installer
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EcoWatch Rating

4.8/5

B-Raines Slate & Solar Roofing Co.

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Skilled repairs

Website: http://www.b-raines.com/
Address: 231 S Bemiston Ave #800, Clayton, MO 63105
Phone: 3145007663
Outstanding Local Installer
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EcoWatch Rating

4.1/5

Day & Night Solar

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Energy storage solutions

Website: http://dayandnightsolar.com/
Address: 1605 Eastport Plaza Dr, Collinsville, IL 62234
Phone: 6183444001
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Solar Luxury LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled repairs
  • Service icon Expert panel installation
  • Service icon Professional reinstallation
  • Service icon Home installations
  • Service icon Tailored solutions

Website: http://www.solarluxurystl.com/
Address: 11252 Midland Blvd Apt 106, St. Louis, MO 63114
Phone: 3143377071
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Greentech Renewables St. Louis

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Energy storage solutions

Website: https://www.greentechrenewables.com/location/st-louis-mo
Address: 8921 Frost Ave, Berkeley, MO 63134
Phone: 3143071392
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Route 66 Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Expert panel installation

Website: https://route66solar.com/
Address: 2110 Troy Rd Suite B1, Edwardsville, IL 62025
Phone: 6189001280
Outstanding Local Installer
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EcoWatch Rating

4.7/5

StraightUp Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Tailored solutions

Website: https://straightupsolar.com/
Address: 11696 Lilburn Park Rd, St. Louis, MO 63146
Phone: 3142182663
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Sun Solar St. Louis

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Home installations

Website: http://www.ussunsolar.com/
Address: 10855 Metro Ct, Maryland Heights, MO 63043
Phone: 4174131786

Methodology: How We Ranked the Best Solar Companies in Millstadt

EcoWatch's solar experts analyzed each solar company in Millstadt 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 Millstadt


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 Millstadt

For many people considering switching to solar, the decision of which solar installer to go with comes down to prices. The installation cost is just one important factor you should keep in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:

  • Your current electricity bills: Solar panels can significantly decrease, or completely eradicate, your utility bills. In Millstadt, you can save an average of $84 a month.
  • Incentives: Tax-paying citizens who purchase and install a solar system this year can save 30% of their solar installation costs by using the federal solar investment tax credit. You can also save about $16,000 on your utility bills over 20 years without incentives.
  • Your income and budget: This determines what type of solar panels you can purchase.
  • How much sunlight your roof gets: If your roof doesn't get a lot of direct sunlight, your solar panels won't be able to produce as much energy, which will leave you with lower savings on electric bills than a roof that gets a lot of sunlight.

Solar is a valuable investment for most homeowners. You can produce your own power instead of paying for it from the grid and take advantage of solar incentives and rebates, all while helping preserve the planet.

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Solar Incentives in Millstadt

If you're considering making the switch to solar energy, several government incentives and subsidies can drastically lower the cost of the project and expedite the return on your investment. You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also possibly pair the ITC with other local incentives. For detailed information about incentives that apply to you, check out our article on solar incentives.

Environmental Impact of Switching to Solar in Millstadt

Going solar can have a positive effect on the environment. But you may be wondering — how much exactly can you help by using solar power? If your family consumes a lot of energy, you can have an even greater impact on the planet by switching to solar power. In Millstadt, the average resident can lower their carbon footprint by 100 pounds a year once they go solar. As you can see, using solar power has so many other benefits besides saving money. One of the main ones is that you can help save the Earth too.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch's Millstadt, IL Solar Company Rankings FAQs

Which solar installation company is the best in Millstadt?

The best local solar company in Millstadt is PricingUtilities, with a rating of 3.00 stars.

What is the negative environmental impact of solar panels?

Making solar panels uses chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.

How long does it take to see a return on your investment after getting solar panels?

The average payback period for solar panel installation is about 11.5 years, but the exact period depends on the cost of electricity where you are, incentives and net metering programs.

What are the different kinds of solar panels?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In terms of efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, your budget and desired energy output.

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.