Automatic coin-operated self-service and service laundromats can be found in most (but not all) neighborhoods in Jerusalem. They provide facilities for washing and drying, dry-cleaning and pressing. Prices vary. Note that even coin-operated laundries are closed on the Sabbath and holidays.
In Givat Ram, at the dormitory building 9, there are several machines (also dryers) open 24/7 that can be used with coins or swiping a credit card (7NIS each use).