Is the external wall seepage a property or owner's maintenance?

External wall seepage is property maintenance.

External wall seepage belongs to the scope of property maintenance. The property is responsible for maintaining and managing the public parts of the whole building, including the external walls. If the external wall leaks water, contact the property in time, reflect the problem and request maintenance. The property will send professional maintenance personnel to solve the problem of water seepage on the external wall to ensure the safety of the building and the comfortable living environment.