In order to get back your deposit, you will have to clean your property professionally when you when you move out. The price and the time taken to do bond cleaning depend on the size and condition of the property.
Average cost of End of lease cleaning in Adelaide is $350 but price goes up if the property is in bad condition or your agency or landlord need extra cleaning which is not the part of standard End of lease cleaning. For example if you need deep carpet cleaning or outside window cleaning that will cost extra.