The voltage at home is unstable and the property doesn't even look at it.

If the voltage in your house is unstable, the property management company may not come, or you need to pay a certain treatment fee. If your neighbor has the same symptoms as you, it is likely that there is a circuit problem in the community, so the property management company has the obligation to solve the problem for you.

So, your first job now is to ask your neighbors if they have the same problems as you. In addition, you can also ask the property management company, and you can pay for the treatment. Before handling, the property management company should check it. If it is found that it is not your problem, the property management company generally does not charge.