After-Sales Service for Prefabricated Houses
The after-sales service for prefabricated houses covers three core aspects: warranty service, maintenance service, and consulting service.

Warranty Service: According to the 'Regulations on the Quality Management of Construction Projects', the scope of housing warranty is clear and comprehensive, including the main structure such as foundations and load-bearing walls, public area facilities such as elevators and fire protection systems, interior decoration and supporting facilities such as walls and floors, as well as waterproofing and anti-leakage parts such as roofs and exterior walls. Specific warranty terms are jointly determined by the purchase contract, the developer's warranty policy, and national regulations. The warranty period for different projects is agreed upon by the buyer and seller in the purchase contract, but it must not be less than the statutory minimum warranty period. For example, the warranty period for foundation and main structure projects is within the reasonable service life, for roof waterproofing projects it is 5 years, and for heating and cooling systems it is 2 heating and cooling periods. Some companies, such as Suzhou Zhongnan Steel Structure Co., Ltd., provide excellent after-sales service, responding quickly at the first sign of customer questions about products or services, offering 7*24 high-quality responsive service to all customers to ensure warranty issues are addressed promptly.
Maintenance Service: It is divided into routine maintenance and emergency maintenance. Routine maintenance is mainly carried out outside the warranty period, and housing agencies or property management companies can provide paid services, such as replacing light bulbs and repairing water pipes, to meet the minor repair needs of homeowners in their daily lives. Emergency maintenance is for sudden housing damages, such as burst water pipes and electrical failures, which often cause significant losses to homeowners. Therefore, emergency maintenance services are required to quickly reduce losses and ensure the normal life of homeowners.
Consulting Service: It includes usage consulting and complaint handling. Usage consulting aims to provide homeowners with consulting services during the use of their houses, such as operation of household appliances and maintenance of facilities, helping homeowners better use their houses and supporting facilities. Complaint handling assists homeowners in dealing with problems and complaints related to housing quality and property services, resolving homeowners'困扰 (translated as 'troubles' here, but can be adjusted based on context if a more precise term is needed) through effective communication and coordination, and improving homeowner satisfaction.




