Who is responsible for the water leakage on the roof of the building?

If the house has not passed the warranty period, the developer shall bear the maintenance responsibility; If the warranty period has expired, the owner of the building should bear the maintenance costs.

The warranty period of waterproof layer of commercial residence and roof is 5 years. Therefore, if the top floor of the purchased building leaks during the waterproof warranty period, the developer is obliged to repair it free of charge. Be sure to contact the developer as soon as possible and ask the developer to repair it immediately to prevent the delay from exceeding the shelf life.

If the roof leaks due to man-made damage, even during the warranty period, the developer is not obliged to repair it for free. In this case, we can only find the destroyer to provide maintenance services, or the property provides maintenance, so that the destroyer can bear the maintenance costs. Specific maintenance services and costs can be discussed and decided with the saboteur. If the other party refuses to compensate for the loss, it can take judicial channels.

Article 6 of the Regulations on the Management of Commercial Housing Sales stipulates that the management of commercial housing sales stipulates that commercial housing shall implement the system of residential quality guarantee and residential instruction manual. Article 6 stipulates that if the state has other provisions on the quality warranty period of residential projects, such provisions shall prevail.

Article 40 of the Regulations on Quality Management of Building Engineering stipulates that the warranty period of roofing waterproof works, waterproof toilets, rooms and external walls is 5 years under normal use conditions.

Extended data:

National laws stipulate the low protection period for real estate developers by builders. This period is the warranty period of the construction party to the real estate developer, counting from the date of project completion acceptance. However, when the house is sold to consumers, the above warranty period is likely to have passed more than half.

The warranty period promised by the developer to the tenant is mostly based on the period agreed by the developer and the construction party, deducting the time from the house acceptance to the sale to the tenant. Therefore, this period is much shorter than the above-mentioned housing warranty period. Sometimes tenants may get the house, and some warranty periods have passed.

In fact, the warranty period of the house can be agreed with the developer. Therefore, when concluding a house purchase contract, residents must pay attention to the "Residential Quality Guarantee" as an annex to the contract, and see clearly the warranty period and start time promised above; If residents feel that the warranty period is too short, they can make a supplementary agreement with the developer.

Baidu encyclopedia-house warranty period