Replaced drafty windows to conserve on home energy usage. Once done the homeowner was pleased enough to get all the windows and patio door replaced. T...he windows in this home had become so drafty, the homeowner had closed up the sunroom and upstairs bedrooms to save energy. The compression frames of the existing windows were also difficult to open and close. We replaced the double-hung windows in the office, the front bay windows, and the sunroom windows, which were changed to casement windows to allow for better views. The homeowner was so happy with the outcome, she decided to have all windows and a patio door replaced.