The upstairs of my house contaminated my bathroom and toilet with waterproof ointment, and it smelle

Communicate with the upstairs neighbors first, then find the property, and even hold the original renovation team responsible.

If you want to make repairs, you should find someone upstairs who is doing the renovation, but you have to find the landlord first and explain the situation to him, which is generally possible. If the other party doesn't cooperate, you can sue him! >>>More

If it's wet, there's a problem. Let the other party waterproof for a while. If there is a drop of water, then it is necessary to re-waterproof.

It depends on the cause of the water leak.

If the water leak is due to the quality of the house, then the cost will be paid by the property. >>>More

There is no waterproof construction operation in strict accordance with the construction specifications, usually the current real estate has a secondary floor drain, there can be a sanitary brick joint seepage, and in the sanitary caisson bottom accumulation, for a long time, there is no discharge in the secondary floor drain, so it has caused a certain infiltration.