Generally, your ice cream maker needs to maintenance and servicing, as well as regular cleaning. But there are not all ice cream machine suppliers possess the specialists of maintenance and servicing calls. So you need to acquire the plan of repair and the cost of something you need.
Expensive maintenance will increase the cost of cheap machine, but the advanced machine will decrease the ling-term operational cost.
Above all, when you analysis the cost of machine, you need to think about these. The price of machine does not mean the whole.