Job Recruitment Website - Property management company - Is the maintenance of office air conditioning property or owner's?

Is the maintenance of office air conditioning property or owner's?

It is neither property nor the owner's. Should belong to the lessor of the office building. The so-called owner you mentioned is actually a tenant. Not everyone in the office building. Property companies are also working hard.

Property maintenance is basically charged. The lessor shall be responsible for the good operation of the equipment.