I don't wash customers quilts and I don't wash quilts I make and give to family. My quilting space/room is clean it is also smoke and pet free and the quilts are never on the floor. The room that I quilt in is far away from the kitchen as to not get any cooking smells.
The customers that I quilt for are long time quilt makers so they know that most of us longarmers around here to do wash the quilts for them and they already know what a quilt looks like after it is washed.