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Sustainable Solar

Solar Companies in O'Fallon, Missouri
Ranked #1 in O'Fallon | Grade B+
5.00 (8 reviews)

Sustainable Solar

Local solar installer providing new systems, battery storage, and careful panel removal and reinstall for roofing projects. Known for responsive scheduling and clean, orderly job sites Serving homeowners across O'Fallon, Missouri.

Sustainable Solar business photo 1 - Solar in O'Fallon
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Why Homeowners Choose This Business

Customers highlight responsive scheduling, courteous crews, and careful coordination with roofing timelines. Reviews also note clean work areas, prompt return visits to restore power generation, and clear communication throughout the project Local experience that helps homeowners across O'Fallon, Missouri compare a more region-aware provider.

Service Area

Greater O'Fallon, Missouri and nearby communities across St. Charles and Warren counties from Wright City to Wentzville, Lake St. Louis, Dardenne Prairie, St. Peters, and surrounding areas.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Maintains a competitive standing in this market.
  • Has a higher average rating than many businesses in this area.

Services Covered

  Establishment
  Point Of Interest
  Solar panel installation
  Installations
  Solar Battery Backup
  Panel Removal And Reinstall
  Roofing coordination for solar
  Grid-tied solar systems
  Residential solar
  Small commercial solar
  Solar monitoring setup
  Inverter Replacement
  Solar Troubleshooting

Services include residential and small commercial solar installation, battery backup systems, panel removal and reinstall for roofing or repairs, production monitoring setup, and basic troubleshooting for existing arrays.

Reviews

Customer Reviews

Brice Moak
So in hindsight we should have went directly through them for our solar installation, but we had 27 panels installed by them and will receive an additional 10 through the third party company, hopefully soon. The guys are all super great to…
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So in hindsight we should have went directly through them for our solar installation, but we had 27 panels installed by them and will receive an additional 10 through the third party company, hopefully soon. The guys are all super great to work with, and super friendly. During the recent hail storm in O'Fallon earlier this year our roof was damaged and we had a quote from them to get our solar panels taken down and reinstalled which was covered by State Farm. Kaitlyn was awesome to work with, she was able to schedule us to have our panels taken down and back up within a very tight margin of the roofing company to put on a new roof. The install crew was especially awesome after the new roof, one guy even bought ice cream for my daughter and son from the ice cream truck ??, definitely great people and will push any solar business their way that I hear.
bill casey
Highly recommend Sustainable Solar! When doing my roof they showed up, took the solar panels off with ease and no hassle.When finished they were back pronto, again for perfect service. Well done guys!
Loryn LaBelle
Did a phenomenal job. Crew was friendly and went above and beyond.
Nerake Hawthorn
We had solar with battery backup installed. They did a great job cleaned up their work area, were dependable and professional. Went above and beyond to make sure that the system was up and running. The price was much lower than other estim…
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We had solar with battery backup installed. They did a great job cleaned up their work area, were dependable and professional. Went above and beyond to make sure that the system was up and running. The price was much lower than other estimates for the same or better equipment. I highly recommend Gateway Solar!!!
Shirley Miller
Great work on our project to uninstall and reinstall a 9 year old 16 panel system on a high steep residential roof. Coordinated with our roofing contractor. Minimized our down time and assured us our older less efficient system still had a…
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Great work on our project to uninstall and reinstall a 9 year old 16 panel system on a high steep residential roof. Coordinated with our roofing contractor. Minimized our down time and assured us our older less efficient system still had a lot of life left. I would recommend this young company for a new system or a project like ours. Very knowledgeable..not afraid of hot hard work. July 2021. Fenton, MO

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Frequently Asked Questions

Yes, the team handles panel removal, safe storage, and reinstallation after your roofer finishes. They coordinate timing to minimize downtime and check wiring, racking, and monitoring when the system goes back online.

They install solar with battery storage and commission systems to ensure proper operation. The crew verifies settings and helps confirm that monitoring and backup functions are working before they finish.

Most projects are residential homes, including steep and complex roofs. They also support small commercial and light commercial properties in the local area.

Timelines vary by roof complexity, permitting, and utility approval. Once permits are approved, on-site installation is typically completed in a short window, followed by inspection and utility interconnection.

They can evaluate existing arrays during removal and reinstall work and advise on expected performance. If components are still serviceable, they aim to keep systems producing reliably.
 Verified Listing

Opening Hours

  • Monday 8:00 AM – 6:00 PM
  • Tuesday 8:00 AM – 6:00 PM
  • Wednesday 8:00 AM – 6:00 PM
  • Thursday 8:00 AM – 6:00 PM
  • Friday 8:00 AM – 6:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details

Business Rating
5.00 (8 reviews) Featured BusinessPro Listing
Address
16226 Veterans Memorial Pkwy, Wright City, MO 63390
Business Type
Service
Website
http://sustainablesolarllc.com/
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