St. Charles, MO
6 solar installers in St. Charles, Missouri, with Google ratings, hours and websites where the business has them.
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Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.
Solar Installation
St. Charles, MO5.0(7)Website
Solar Installation
St. Charles, MO
Solar Installation
St. Charles, MOWebsite
6 of 6 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.
Top rated
Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.
5.07 Google reviews
See every solar installation in St. Charles sorted by rating · Best of St. Charles across every trade
Local context
Sources: US Census Bureau, American Community Survey 2020–2024 5-year estimates.
Nearby
Based in other towns within 15 miles of St. Charles, closest first. Distances are straight-line from the town centre.
St. Louis Local
Solar Installation
St. Louis, MO4.8(72)Website
Solar Installation
St. Ann, MO4.5(87)Website
Solar Installation
Granite City, IL4.9(54)Website
Compare quotes
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6 solar installers serve St. Charles, MO. 3 are rated 4.5 or higher on Google and 2 have a perfect 5.0. 5 have a website. Most common services: Solar installation, Commercial solar, Emergency Repair, Energy consultation, Residential solar, Roofing Services….
How Google categorizes solar installation in St. Charles
Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.
Services solar installation in St. Charles list on Google
Service names as each business entered them on its Google Business Profile, with how many businesses list each one.
Sponsored
Up to 2 businesses can hold a sponsored spot in St. Charles, MO. A sponsored business sits above the regular results with a Sponsored tag; it never changes how other businesses are ranked.
Featured
Paid placements, always labeled. They never change how other businesses are ordered.
St. Louis Local
Missouri has no statewide license for builders or general contractors. Trades like electrical, plumbing and HVAC are licensed by the city or county, so ask which local license the business holds.
Roofs, decks, electrical and HVAC changes usually need a county or city permit. The business you hire should pull it.
Describe the job once and send it to up to three St. Louis businesses you choose. They reply to you directly.
Page One Partner Research
| Solar Installation | MO | U.S. |
|---|---|---|
| Average Google rating (10+ reviews) | 4.43 | 4.57 |
| Median Google reviews | 14 | 14 |
| Reviews for the top quarter | 48+ | 49+ |
| Have a website | 73.8% | 73.3% |
Businesses listed in our directory, not every business in the market. Updated October 2026. Solar Installation industry report · What is a good rating for solar installation businesses? · Best cities for solar installation businesses
From Page One Partner Research
Quick answers
Names and Google ratings, straight from each business's profile.
6 solar installers serve St. Charles, MO. First on the list: SunSent Solar (Verified, rated 4.7 on Google from 156 reviews), AKA Solar LLC (Verified, rated 5.0 on Google from 5 reviews) and Solar Alliance Mission (rated 5.0 on Google from 7 reviews), plus 3 more.
6 solar installers serve St. Charles, Missouri. 3 are rated 4.5 or higher on Google and 2 have a perfect 5.0. 5 have a website. Most common services: Solar installation, Commercial solar, Emergency Repair, Energy consultation, Residential solar, Roofing Services…. ZIP codes covered: 63301, 63304, 63303.
Google lists them under Solar energy company (2), Solar energy equipment supplier (1) and Solar energy system service (1). A business can carry more than one category, so the counts overlap.
FAQ
How businesses get here and how up to date everything is.
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