The cost of removal depends directly on the time required to implement it and to a small extent on packaging materials that you will use during its execution.
It also depends on time delivery which is influenced by elements such as:
The amount of stuff to carry - the more things the more time the workers will needs to transfer all of them to the car and transport into a new apartment. Additionally, a large number of items involves the use of a larger car which also can affect the price of removal.
Number of items that require special packaging - the more things you should pack the more time will be spent on securing and packaging goods.
Location of property and the possibility of the driveway to the building - manual handling things moving subject within the upper floors of the building may extend the duration of the service and affect its cost. An additional difficulty is the lack of driveway directly at the entrance to the building. The necessity of transferring property a few dozen meters from the entrance to the building can significantly extend the time of implementation.