Mobile Dent Repair Pros. PDR is a highly experienced mobile paintless dent removal service in Sterling Heights, Michigan which repairs door dings, small dents, creases, and hail damage in cars, trucks, SUV's and motorcycles. Paintless dent repair (PDR) is a method in which specialized tools are used to push the metal back into its original shape from behind the dent. Prices are a lot less than a typical body shop, dents are repaired in a couple of hours or less at your location, and your vehicle's original factory paint is retained. No paint, body filler, or sanding is required. Most dents and dings can be repaired without any evidence they were ever there.