J & S Window Company, Inc., is the premier replacement window, door, and glass dealer in the Jefferson City area. Located in Holts Summit, MO, since 1998, we have one of the largest selections in the area for premium wood and aluminum clad windows and doors, replacement windows, mirrors and flat glass, shower doors, interior doors, and millwork or door hardware. We offer name brand Weather Shield or Kolbe windows and door products. Our premium brands have been the leader in product satisfaction among consumers. Our installation staff is professional and factory trained. Give us a call today for the best deal in the Jefferson City area.