Window screens trap dust and dirt over time, becoming unsightly and inhibiting airflow through the window. Without regular cleaning your window screens can become dirty, damaged, and may eventually need to be replaced. It’s always less expensive to clean your window screens than it is to replace them, so please spend few minutes to clean your screens. How To Clean Window Screens Without Removing Them - Double sides clean with one side brush, the window screen cleaner kit will clean all surfaces, and the longer fibers will even dig down to clean inside the holes. Put some soap to the mix, and you will be able to thoroughly clean any stubborn grime on screen you encounter. Cleaning window screens is one of the easier DIY tasks that won’t require much equipment or elbow grease.