Who will repair the leaking water pipe at home?

2. The water pipe leaks, so it is recommended to find a professional plumber to repair it.

3. If you are in the decoration warranty period (the state stipulates that the warranty period of hydropower installation project is two years), you can contact the decoration contractor for maintenance.

During maintenance, the following points should be noted:

1. Before maintenance, close the main valve of the water pipe. If there is a separate control valve in front of the leaking water pipe, the front valve can be closed.

2. Maintenance needs professionals, and non-professionals are not recommended to carry out maintenance by themselves;

3. The pipes and fittings selected for water pipe maintenance should be the same as the original water pipe, otherwise, due to their different expansion coefficients, leakage will still occur under the condition of temperature and humidity changes;

4. After re-welding, a pressure test is needed to check whether there is any leakage.