Which government department should the house leak to solve?

Property and developers negotiate to solve; Look for government departments (construction bureau, quality supervision bureau, etc.). ) to complain and reflect; , bring a civil lawsuit to the people's court. The warranty period refers to the day when the owner enters the house and gets the key. During the warranty period, he asked the developer to start the overhaul maintenance fund outside the warranty period. If there is no Jiaotong University maintenance fund to repair the house by itself, there are three main reasons for water leakage: the house itself has quality problems; Improper use or decoration by the owner; Normal use and aging lead to water leakage. You can call 123 19 to report water leakage. Because 123 19 is an urban construction service hotline, which is responsible for handling complaints and repairs in transportation, real estate, building materials and municipal affairs. The house has quality problems such as water leakage. You can call this number to complain. The house at home is leaking. If it is still within the warranty period, you can contact the developer for maintenance through the property. If the developer delays prevarication, you can complain to the Housing and Construction Bureau and other relevant departments. If the citizens buy a newly-built house, the developer and the construction party should take full responsibility for the problems during the warranty period. Under normal use conditions, the leakage prevention of roof waterproofing works, toilets, rooms and external walls with waterproof requirements is 5 years. If the house is newly bought and leaks, you can complain to the property. Any unit or individual has the right to report, accuse and complain about quality accidents and quality defects of construction projects to the construction administrative department or other relevant departments. The construction administrative department of the State Council is responsible for the supervision and management of the quality warranty of the national housing construction projects. The construction administrative departments of local people's governments at or above the county level shall be responsible for the supervision and management of the quality warranty of housing construction projects within their respective administrative areas.

Legal basis: Article 7 of the Measures for Quality Warranty of Housing Construction Projects Under normal use conditions, the minimum warranty period of housing construction projects is: (1) the reasonable service life of the projects specified in the design documents for the basic projects and the main structure projects; (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 for 2 years; (five) the renovation project is 2 years. The warranty period of other projects shall be agreed by the construction unit and the construction unit.