While at first you may think taking the Curtain down and washing them by hand, you might do extra damage than good. If you don’t know the fabric of your window treatments and/or don’t know how to clean them correctly, you can harm the Curtain and blinds and make it impossible to re-hang them. So there are many important reasons to use expert Curtain and blinds cleaning. Expert cleaners understand all the correct techniques for cleaning a variety of materials.