Should I find a property if there is a problem with the quality of the house?

Who should the owner look for to solve the quality problem of the house? Let me talk about the maintenance of the house.

First, "two copies" are very important.

Real estate development enterprises generally deliver the "Residential Quality Guarantee" and "Residential Instruction Manual" to the owners at the same time when handing over the house.

The former is a legal document that the real estate development enterprise bears the quality responsibility for the commercial housing sold, and specifies the quality grade, warranty scope, warranty period and warranty unit verified by the engineering quality supervision unit. The latter is a legal document for real estate development enterprises to tell owners how to use the houses sold safely, reasonably and conveniently. Generally, the floor plan, structure, ancillary equipment, supporting facilities, detailed structural drawing (indicating the position of load-bearing structure) and the parts, equipment, regulations and prohibited behaviors that the house cannot occupy, damage or move will be stated.

The above two books are an important basis for solving the quality problems of commercial housing after delivery.

For the housing quality problems within the warranty period from the date when the owner repossesses the building, real estate development enterprises may be required to bear the responsibility for housing maintenance, except for the quality problems caused by the owner's unauthorized demolition and transformation of the housing structure. However, sometimes when a development enterprise entrusts a property management unit for maintenance after the commercial housing is sold, it is necessary to specify the entrusting unit in the residential quality guarantee. At this time, the owner can also ask the property company to undertake the maintenance responsibility.

Second, the scope of housing maintenance and warranty period

Under normal use conditions, the minimum warranty period of housing construction projects is as follows:

1, foundation engineering and main structure engineering, which are the reasonable service life of the engineering specified in the design documents;

2, roofing waterproof project, bathroom, room and exterior wall waterproof requirements, for 5 years;

3. The heating and cooling system consists of two heating periods and cooling periods;

4, electrical pipes, water supply and drainage pipes, equipment installation for 2 years;

5. The renovation project lasts for 2 years.

The starting time of the above-mentioned house warranty period is calculated from the date when the house is completed and accepted. Therefore, when the owner discovers the construction quality problems of the purchased commercial housing, he must claim the maintenance responsibility to the development enterprise in time. If the owner's laziness in exercising his rights leads to the expiration of the warranty period, he will not be able to obtain legal support.