There are many kinds of dents, some maybe small while others maybe large. The small dents for dentmaster fleet repair would only take less than an hour. While larger dents needs several hours to fix. The size and the location of the dents would also be considered in determining how many hours the dents will be repaired. However, if your car is damaged by hail, it can probably take a day to repair and remove the dent. But don’t worry about the time it took to repair the dents on your car, the important thing is after it is repaired it would look brand new again.