Efs Energy

Solar Installer

Established in 2011


1283 Research Boulevard , St. Louis MO

(314) 771-5131 | [email protected]

Efs Energy is a reputable solar installer based in St. Louis, Missouri, which is in St. Louis County. Their base of operations is located at 1283 Research Boulevard. Founded in 2011, Efs Energy has been doing business for 11 years.

Efs Energy offers solar installation and related services in Illinois and Missouri.

  • In Illinois, Efs Energy services about 0.12% of the state. They serve cities including Springfield.
  • In Missouri, Efs Energy operates in around 0.09% of the state. They serve cities such as St. Louis.

Feel free to request for a custom-made quotation from Efs Energy. You can reach Efs Energy through their phone number at (314) 771-5131 or through their customer service email at [email protected]

Efs Energy Coverage Map

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About Efs Energy

Efs Energy services in multiple states including:


EFS Energy is offering 10-year workmanship warranty.

Efs Energy Services

Efs Energy offers a set of services for your convenience:

  • Installation of solar arrays.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
Last Reviewed By: King Manalo
Published: 2022-07-05