Directory Home / Home /
efsenergy.com
We are a solar system company that designs and installs materials. We also procure the solar panels and inverters you need to go solar. By keeping all of your solar needs in house, we are able to keep our costs low. Want to eliminate your energy bill? Solar energy can help you gain financial independence. We are a local engineering, design, and procurement company in southern Illinois and Missouri. Based out of St. Louis, we are one of the oldest solar companies in the midwest! Visit site »| Tweet |