The Laundromat business is a rather simple one. It involves maintaining a storefront with several washing machines used by people to wash and dry clothes. A Laundromat can be quite a profitable business if it is properly operated. In the United States, the average price of a Laundromat can be as low as $50,000. However, the price can get well up to a million depending on the present capability to invest in the business, especially after considering the miscellaneous expenses.