How to deal with water leakage in the house?

When installing the pipeline, it is not fixed properly, resulting in looseness; There is an error in the position of the reserved port of the pipeline, and the concrete pouring is not in place; Failure to deal with leakage prevention is the cause of pipeline leakage.

For a large area of water leakage, it is usually necessary to find a professional repairman to repair it; For small areas or leaks that residents think can be solved by themselves, they can take action to try. In fact, as long as we find the cause of water leakage and mildew, it is not as difficult as we thought, and most of them can be repaired by simple methods and materials.