• Services
    • Commercial
    • Residential
    • Agricultural
  • Get to Know Us
    • About
    • Service Beyond Sale
  • Reviews
  • Our Work
  • Financing
  • FAQ
  • Blog
  • Contact Us
    • Review Us
    • Careers

Toll Free 314-771-5131

EFS Energy EFS Energy EFS Energy EFS Energy
  • Services
    • Commercial
    • Residential
    • Agricultural
  • Get to Know Us
    • About
    • Service Beyond Sale
  • Reviews
  • Our Work
  • Financing
  • FAQ
  • Blog
  • Contact Us
    • Review Us
    • Careers

About

Home About

About Us

Why Choose EFS for Your Solar Needs?

We don’t want you to be in the dark. As one of the most experienced energy-saving solar panel installation companies in St. Louis and the Midwest, EFS Energy is focused on helping our customers achieve energy independence by generating clean, renewable energy from solar panel systems. We will be around for the life of your system, and not leave you high and dry after installation. Through consultation and forethought, we can make sure you have a system that isn’t just a short-term solution, but is built for solutions you need in your future.

Founder

Paul McKnight

“We are very passionate about integrity and quality, and strongly value our customer’s best interest.

Solar is a fantastic investment opportunity, and we help you take the first step towards a brighter future. Our professional consultants will evaluate your needs and goals to accurately design a system just for you. Our accuracy and efficiency is unmatched in the industry because of our long-standing passion for bringing smart renewable energy to Missouri, Illinois, and beyond. We are able to maintain a high level of quality and efficiency by keeping our consulting, designing, and building services all in-house.”

Investing In a Brighter Future

We enjoy spending time educating the public about energy usage and solar systems. You will find owner Paul McKnight and his passionate employees speaking at schools or community events on how solar panels work, the evolution of this energy-efficient technology, and the environmental benefits of solar systems.

Have a suggestion for a community outreach opportunity? We’re all ears.

Contact Us

Have Questions? We Have Answers.

  • This field is for validation purposes and should be left unchanged.
  • About
  • Careers
  • Financing
  • FAQ
  • Our Work
  • Contact Us

St. Louis Office

1283 Research Blvd, St. Louis, MO 63132

314-771-5131 | 844-33-SOLAR

Springfield Office

920 South Spring Street, Suite 2600
Springfield, IL 62704

217-993-9801 | 618-491-5101

Connect

© 2021 · All Rights Reserved.

Proud Partners