Basement windows are a big problem for many homes in DE and MD

Even if you have a brand new house the basement windows can leak. The problem is that most home builders will install a basement window the same way as a window upstairs. The windows on the side of your home probably don't leak, and that's because gravity and the siding will guide the rain to the ground. Basement windows don't have room under them to let the rain water escape. Older homes will have a much worse problem because of the old single pane glass and rusty metal frames. The dark lines are evidence of a major leak. DryZone installs custom-made basement windows that are sealed and look amazing in Delaware and Maryland homes. They have thick glass and are double paned to make them more energy efficient.