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Top Solar Energy Companies in Saint LouisMO

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  • Gateway Solar, LLC

    • Warranties
    • Free Estimates
    Posted by Shirley M.on 29/07/2021

    Project was to uninstall and reinstall a 9 yr old 16 panel solar array on a high steep residential roof. Coordinated with roofing contractor to limit downtime of our system. Cleaned and inspected upon removal. Assured us our older less efficient system still had a lot of life left. Nick and his helper Kyle were hard working and dependable. I would recommend Gateway Solar. Work site was in Fenton, MO July 2021

  • Newly Screened & Approved
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    Cerosa Solar LLC

    • Warranties
    • Free Estimates
    In Business Since 2022

    Cerosa Solar LLC offers proven energy saving products that are associated with the sustainable energy world. We specialize in design and installation for Grid Tie and Off Grid energy systems. Cerosa Solar LLC is a family owned business with over 5 years experience. We posses the functional experience in electrical, solar design, consulting, product development, sales, marketing, installation and construction services. We believe energy should be affordable, reliable, and clean. Call us today for a free consultation.

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Out of Network Solar Energy Companies in Saint Louis, MO

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Saint Louis Solar Energy Companies are rated 4.5 out of 5 based on 26 reviews of 7 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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Recent Job Requests for Solar Energy Companies in Saint Louis, MO

  • NewProject: Solar Panel For Electric System Installation
    Location: Saint Louis, MO
    Date: 12/03/22
    Kind of solar panel system: Grid tie-in (battery backup)
    Location: Home/Residence
    Desired Completion Date: Within a few weeks
    Request Stage: Planning & Budgeting
    Approximate square footage : More than 3,000 sq ft
    # of Stories: Three stories or more
    Sun Exposure: Full sun
    Comment: Residential historic home, flat roof.
  • NewProject: Solar Panel For Electric System Installation
    Location: Saint Louis, MO
    Date: 12/03/22
    Kind of solar panel system: Grid tie-in (no battery backup)
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Approximate square footage : 1,000 - 2,000 sq ft
    # of Stories: One story
    Sun Exposure: Full sun
  • NewProject: Solar Panel For Electric System Installation
    Location: Saint Louis, MO
    Date: 12/01/22
    Kind of solar panel system: Grid tie-in (no battery backup)
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Approximate square footage : Less than 1,000 sq ft
    # of Stories: One story
    Sun Exposure: Full sun
  • NewProject: Solar Panel For Electric System Installation
    Location: Saint Louis, MO
    Date: 11/28/22
    Kind of solar panel system: Grid tie-in (no battery backup)
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Approximate square footage : More than 3,000 sq ft
    # of Stories: Two stories
    Sun Exposure: Full sun
  • NewProject: Solar Panel For Electric System Installation
    Location: Saint Louis, MO
    Date: 11/28/22
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Kind of solar panel system: Grid tie-in (no battery backup)
    Approximate Monthly Bill: $100 - $149
    Sun Exposure: Full sun
    # of Stories: One story
    Property Owner: Yes
    Location: Home/Residence
    Are you interested in financing?: Yes
  • NewProject: Solar Panel For Electric System Installation
    Location: Saint Louis, MO
    Date: 11/27/22
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Kind of solar panel system: Want recommendation
    Sun Exposure: Not sure
    # of Stories: Two stories
    Approximate square footage : 1,000 - 2,000 sq ft
    Property Owner: No
    Location: Home/Residence
  • NewProject: Solar Panel For Electric System Repair - For Business
    Location: Saint Louis, MO
    Date: 11/27/22
    Location: Business
    Is this an emergency?: Yes
    Desired Completion Date: Timing is flexible
    Covered by Insurance: Yes
    Property Owner: Yes
    Comment: gtvtrxr t go if f go. r ru if if it i tu
  • Project: Solar Panel For Electric System Installation
    Location: Saint Louis, MO
    Date: 11/23/22
    Kind of solar panel system: Grid tie-in (no battery backup)
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Approximate square footage : Less than 1,000 sq ft
    # of Stories: One story
    Sun Exposure: Full sun
  • Project: Solar Panel For Electric System Installation
    Location: Saint Louis, MO
    Date: 11/23/22
    Kind of solar panel system: Grid tie-in (no battery backup)
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Approximate square footage : 2,000 - 3,000 sq ft
    # of Stories: Two stories
    Sun Exposure: Full sun
  • Project: Solar Panel For Electric System Installation
    Location: Saint Louis, MO
    Date: 11/22/22
    Kind of solar panel system: Grid tie-in (battery backup)
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Approximate square footage : 2,000 - 3,000 sq ft
    # of Stories: One story
    Sun Exposure: Partial sun
  • Project: Solar Panel For Electric System Installation
    Location: Saint Louis, MO
    Date: 11/21/22
    Kind of solar panel system: Want recommendation
    Location: Home/Residence
    Desired Completion Date: Within a few weeks
    Request Stage: Ready to Hire
    Approximate square footage : 1,000 - 2,000 sq ft
    # of Stories: Two stories
    Sun Exposure: Not sure
    Comment: Looking to convert to solar

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