There are many types of dishwasher repairing services. Some of the most common ones are:  Dishwasher not cleaning dishes properly – If your dishwasher is not cleaning dishes properly, it may need to be descaled. Descaling is a process that removes deposits from the surfaces of kettles, coffee makers, and other household appliances.  Dishwasher not draining properly – If your dishwasher isn’t draining properly, it may need a new drain hose.  Dishwasher leaking water – If your dishwasher is leaking water, it may need a new water inlet valve.  Dishwasher making loud noises – If your dishwasher is making loud noises, it may need a new motor or bearings.