The second floor breaks through the top floor and opens a staircase, regardless of the property.

First, determine the ownership of the attic. In fact, you have no right to enter the attic. As the manager of the whole building, the property management company has the right to get involved.

If the property does not act, it can be reported to the competent department directly under the corresponding Housing Authority, and the competent department will make corresponding management arrangements. For property companies with many complaints from owners and bad credit, there will be restrictions on the "access" mechanism in the future.

Owners can also choose to bring arbitration to the property company or bring a lawsuit to the court. This needs to pay attention to collecting the evidence of the corresponding property inaction in daily life, such as the environmental sanitation of the community, the problem of chaotic construction and so on. But in reality, although the owners are dissatisfied with the property, there are few lawsuits, because the property litigation is complicated, time-consuming and labor-intensive.