Winter in the Rockies brings its own special challenges at times. While we get a substantial amount of sunshine, we also receive an enormous amount of wind. Colorado is a very dry climate even days after snow. So why is this important?
Wind brings dust and dust collects very fast on everyone's windows. Screens really suffer from the blowing dust more so than windows. It is important to clean both the windows and the screens to allow adequate sunshine into your home.
When you hire a window cleaning company you should always have your screens cleaned, not just swept or dusted off.