Can I call the police regardless of the leaking property upstairs?

Legal analysis: you can call the police for water leakage upstairs. Water leakage upstairs can be reported to the police, and the police can know the specific situation. If it is caused by other users, it is required to bear tort liability; If it is the problem of the house itself, during the warranty period, the developer can be required to bear the maintenance responsibility. Collect relevant evidence and demand compensation from the other party. If negotiation fails, the infringer or developer may be sued to the court for tort liability.

Legal basis: Article 287 of the Civil Law of People's Republic of China (PRC), the owner has the right to require the construction unit, the property service enterprise or other managers and other owners to bear civil liability for acts that infringe upon their legitimate rights and interests. Article 296 Where the owner of a realty uses an adjacent realty for water use, drainage, passage, pipeline laying, etc. We should try our best to avoid causing damage to neighboring real estate owners.

"Regulations on Quality Management of Construction Projects" Article 40 Under normal conditions of use, the minimum warranty period of a construction project is:

(a) the reasonable service life of the building foundation engineering, foundation engineering and main structure engineering specified in the design documents;

(2) 5 years for roofing waterproof works, toilets, rooms and external walls with waterproof and anti-leakage requirements;

(3) The heating and cooling system consists of two heating periods and cooling periods;

(four) electrical pipelines, water supply and drainage pipelines, equipment installation and decoration works, for 2 years.