How to protect the rights of broken doors and windows in residential buildings?

If it is not particularly serious, try to negotiate compensation.

If not, it is necessary to sue both the owner and the tenant, because the owner belongs to the property owner of the house and has the responsibility to maintain the house.

If Ms. Qi is injured due to improper use of the window after the tenant rents the house, she also needs to bear certain responsibilities, and finally the court needs to determine the responsibilities that the relevant responsible person needs to bear.

Finally, it is best for the owners to check the defective doors and windows regularly, and deal with and replace the window fittings in time to avoid this kind of thing from happening again.