Who is responsible for repairing the broken balcony glass?

Legal analysis: 1, depending on whether the buyer and the seller have made a contract agreement on this. If there is no agreement, generally speaking, the start date of the warranty period starts from the date when the developer delivers the house. However, if the owner wants to continue to defend his rights, he can claim compensation from the tempered glass manufacturer according to the relevant provisions of the Product Quality Law.

2. Generally, tempered glass will self-explode, and the cracks formed at the self-explosion point are butterfly-shaped; This probability is generally around three thousandths, and manufacturers generally do not bear the risk of self-explosion, that is, manufacturers are not responsible for compensation; But before the property is handed over, the general construction unit is responsible. If you have already handed it in, you can only do it yourself;

3. The service life of tempered glass is not stipulated by the state. Generally speaking, it can last for more than ten years. According to the national regulations, the natural cracking during the warranty period shall not exceed 1%, and the warranty can be guaranteed. However, if the owner wants to replace it after the warranty period, he can contact the manufacturer or merchant. After the warranty period, the merchant must collect money.

Legal basis: Civil Code of People's Republic of China (PRC).

Article 125 If a building, structure or other facility and its shelving or hanging objects fall off and cause damage to others, and the owner, manager or user cannot prove that he is not at fault, he shall bear tort liability. After compensation, the owner, manager or user, if there are other responsible persons, has the right to recover from other responsible persons.

Article 1254th it is forbidden to throw objects from buildings. If an object thrown from a building or an object falling from a building causes damage to others, the infringer shall bear tort liability according to law; If it is difficult to determine the specific infringer after investigation, in addition to being able to prove that he is not an infringer, the user of the building who may cause harm shall be compensated. After compensation, the user of the building who may cause damage has the right to recover from the infringer. Property service enterprises and other building managers shall take necessary safety measures to prevent the occurrence of the situations mentioned in the preceding paragraph; Those who fail to take necessary security measures shall bear the tort liability for failing to fulfill their security obligations according to law. In case of the circumstances specified in the first paragraph of this article, the public security organ and other organs shall promptly investigate and find out the responsible person according to law.