How to deal with the property leaking from upstairs to downstairs?

It is suggested to refer to the following ways to find a solution:

1, you should explain the situation to the property management company first and let the property management company handle it;

2. At the same time, notify the upstairs owner to solve the water leakage problem within a time limit and compensate for the losses;

The wall damage you mentioned was caused by water leakage in the upstairs house. You should make sure that there is no quality problem in your house itself. If the water leakage is mainly due to the quality defects of your house itself, you should find a developer or decoration company to solve it according to the specific situation.

In view of this, your infringed rights include the neighboring rights stipulated in the civil law and the right to use property stipulated in the property law.