Weatherization Supplies

Best Way to Contact Us:

mark@wonderwindow.net


GS Research LLC

PO BOX 2592

Bay St. Louis, MS 39521

228-363-2529

We want to hear from you!

Residential or commercial, retrofit or new, window, skylight, insulated greenhouse or other potential projects welcome. We are looking for Makers, Assemblers, and Installers particularly in cold climate zones.