Who is responsible for the warranty of property?

Pre-property management during the warranty period of the construction unit, the construction unit shall bear the warranty responsibility for the property.

According to Article 31 of China's "Property Management Regulations", the construction unit shall undertake the warranty responsibility of the property according to the warranty period and scope stipulated by the state.

Property warranty responsibility refers to the responsibility of the construction unit to ensure the repair of quality defects that do not meet the mandatory standards of engineering construction and the contract during the warranty period after the completion and acceptance of the property.

The construction unit has a certain warranty period for the maintenance of the building, and the problems arising during the warranty period should be borne by the construction unit to ensure the quality of the building and the safe use of the owner.