Draperies, curtains and window treatments collect a huge amount of dirt over time. Dust, oil, pollution, smoke, pollen, heating fumes and bacteria are just some of what they retain. Even though they may look visually clean, drapery cleaning is a necessary part of housecleaning. Dry Cleaning draperies and curtains will remove the dirt and oils which degrade them over time. Getting your curtains dry cleaned professionally will ensure they are treated properly, without risk of damage..