My bathroom leaked, and I communicated with the upper floor many times to repair it, and I wanted th

In the event of such a civil dispute, if mediation is not possible, the only way to resolve the dispute is through court litigation. Before filing a lawsuit, it is necessary to first find out the cause of the water leak, and different causes of water leakage may affect who the downstairs residents should claim their rights to.

1) If the upstairs causes water leakage, the upstairs residents shall be responsible;

2) The developer shall be responsible for the quality problems during the warranty period.

In accordance with the provisions of the "Regulations on the Implementation of the Residential Quality Assurance Certificate and Residential Instruction Manual System for Commercial Housing", the warranty content and minimum warranty period of each part and component under normal circumstances are:

1. Roof waterproofing for 3 years;

2. Leakage of walls, kitchen and bathroom floors, basements and pipes for 1 year, and plastering layers of walls and ceilings fall off for 1 year;

4. Ground hollow drum cracking, large-scale sand for 1 year;

5. Doors and windows are cracked, and hardware is damaged for 1 year;

6. The pipeline is blocked for 2 months;

7. Heating and cooling system and equipment: 1 heating period or cooling period;

8. Sanitary ware for 1 year;

9. Lamps and electrical appliances are switched on and off for 6 months;

The warranty period is calculated from the date on which the real estate developer delivers the completed and accepted dwelling to the user.

There must be a reason why people don't fix it, right? If there is something you can communicate well, let yourself take a step. If that doesn't work, then look for business.