Who should be looking for in the leakage quality of the bathroom of the private house.

I have encountered your situation, the bathroom leakage should be found upstairs. Property says they don't care about it. They will coordinate the two of you. (I mean upstairs resigned to his faults and ignored them).

Generally, they find a landlord first, and some are also like Lianjia, who are responsible for finding an agent.

It depends on the specific situation:

First, if it is all the decoration done by the decoration company, it is the full responsibility of the decoration company, and second, if the decoration company asks to redo the waterproofing when signing the decoration contract, but you decide not to do it. That's your responsibility. >>>More

1. First of all, all the water pipes in the room are pressed by professionals, and this is to check whether the water pipes are leaking. 2. Check all the sewer pipes in the bathroom and the walls shared with the bathroom to see if there are any traces of water seepage on the wall, and check the surroundings of the sewer pipes. 3. Check whether the wall paint is damp and peeling on the outside wall of the bathroom sill stone. >>>More

Exclusions.

Ground waterproofing issues. >>>More