What's wrong with an office building managed by two property companies?

That depends on whether they are in charge of different areas or the same area. For example, in a 20-story office building, a property manager is responsible for the 2- 10 floor and b property manager is responsible for the 1 1-20 floor, so the problem is not big. But if the1-20th floor is jointly managed by two property managers AB, the problem will be big.

Because, the general property management companies are composed of security, cleaning, engineering and other departments, unless there is a detailed division of labor between them, otherwise there will be many problems of neglect and inconvenience. For example, who is responsible for cleaning the bathroom, who will repair the lighting system in public places, and who will pay for the maintenance of the elevator system.

We also have many office buildings with two property management companies, but they are basically responsible for different regions, with obvious division of labor and few contradictions. However, it is rare for two property managers to be in charge of the same area.

I hope this helps.