At RedLine Home Repair, our client in Iowa City had a window loose on the second-story wall, letting in cold air and insects. After carefully removing the trim and insulation, we discovered the window had never been fastened or sealed correctly. On the inside, we secured the window and concealed the fasteners without a trace, perfectly blended with the finished casing. We sealed the outside with caulk, ensuring a weathertight seal against the wind and insects. If you too are experiencing issues with your windows, get an estimate today!