The Mission House sets at the entrance of the church campus which was part of a storm restoration project managed by Brian Darnell with the Darnell-Group, DBA Darnell Construction, O’Fallon, Missouri.  Brian Darnell also donated all new energy efficient vinyl windows and exterior doors, and organized a group of men from the church to help with the replacement.  Brian Darnell with Darnell Darnell-Group, DBA Darnell Construction, O’Fallon, MO, also added-on a covered front porch and made a several exterior design upgrades to the exterior of the Mission House in St. Charles, Missouri.

Windows are Edgemont vinyl series by Vywinco, LoE triple glaze, foam-filled frames, Craftsman style grids. Exterior doors are insulated steel by Masonite, Craftsman style.