All of them need industrial washers (washing machines) and professional clothes-dryers (dryers).
The self-service laundromat sector is expanding, especially in (name of the country). How can it be that laundries keep on increasing in number?
The main reason of the success: the constant demand. Not everyone has a washing machine and some households decide to use a laundromat, in order to save both time and money.
The laundromat market continues to do so well because opening a self service laundromat is a profitable business and attractive for investors. Initial investment is relatively modest, the fixed and variable costs are reasonable, there are no staff costs, risk of payment default are zero and the ROI rapid.