No, but also yes. We naturally steam/press areas that we work on, and we always keep your item/s on hangers when they are not being worked on to reduce wrinkles. We do not 'fully steam' standard alteration garments at any point in time though. We find that most items start wrinkling while on a hanger, and especially in a garment bag, and frequently garments wrinkle while in transit to your home (especially any dress that fills up a garment bag). Our recommendation is always to steam your garments as necessary when you arrive at your destination, and then do any other steaming immediately before you wear your garment/s so that they are not wrinkled while you are getting ready.