The neighbor installed a water pump, and the noise seriously affected our life. Regardless of the property, the mayor's hotline doesn't work.

Most owners think that property is omnipotent. Property is just an enterprise. It is impossible to cover everything and solve it in place. It is totally unreasonable to bring the property to make amends when something goes wrong. As long as the property has fulfilled his obligations, whether many things have satisfactory results is beyond his control, such as the problem of pumps. The property said it was coordinated, but he just didn't rectify it. What can the property do to him?

In a situation like this, you need to talk to the neighborhood committees of the property and the jurisdiction, talk to your neighbors, and ask them to take corrective measures to eliminate the noise impact.