The car is parked downstairs and decorated upstairs. I left it in my car when I was applying glass glue, and the paint was spent. Who is responsible?

Keep the evidence, seek the help of the property management company, and directly find the owner of the renovated house accompanied by the personnel of the property management company. The owner and the decoration company must have signed a decoration agreement, and the agreement will definitely involve the meaning of not damaging public facilities, even if it is not stated in the agreement, it doesn't matter. If public facilities and other people's property are damaged, the decoration company is also obliged to compensate. The property management company has the obligation to supervise the safety in the community and the integrity of the owner's property. So accompanied by the property management company,