[Direct answer]The three-step process for protecting rights in the event of substandard quality of commercial housing includes: first, collecting evidence (inspection reports, photos and videos, written notifications); second, categorizing the severity of the problems and claiming corresponding responsibilities. For general quality defects, buyers may require the seller to repair, replace the goods, reduce the purchase price, and compensate for losses in accordance with Articles 582 and 617 of the Civil Code of the People's Republic of China; for unqualified main structures or quality issues that seriously affect normal living and use, buyers may seek to rescind the contract and claim compensation in accordance with the Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Law in the Trials of Disputes over Commercial Housing Sales Contracts; and for maintenance responsibilities within the warranty period, these shall be determined in accordance with Articles 40 and 41 of the Regulations on Quality Management of Construction Projects. If mediation and complaints fail, buyers should promptly file a lawsuit and pay attention to the three-year statute of limitations. For more details, please refer to the relevant provisions.Legal services for real estate transactions and construction projectsAndBeijing Henglu Law Firm.

1. Problem background and typical scenarios

The quality disputes of commercial housing are concentrated at two key stages: receipt of the house and moving in. Typical scenarios include: finding hollow walls, cracks, deformed doors and windows, and non-functioning plumbing during the inspection of the house; water leakage from the roof and exterior walls, backflow in the bathroom, and leaking floor heating pipes after moving in; materials used in the decoration not meeting the contractual standards; and the most serious structural safety hazards such as cracks in the main structure and settlement. Many owners also face additional problems when seeking justice, such as developers delaying repairs, property management companies making excuses and shifting blame, and unclear starting dates for the warranty period, which result in small defects turning into major losses. The first step in seeking justice is to clearly define the nature of the problem: whether it is a repairable general defect or a major quality issue that seriously affects living conditions or even threatens the safety of the house. The legal consequences of the two are very different.

II. Key points of contention

  • Qualitative analysis of quality issues: For general defects, the buyer can claim for repair and compensation. However, if the main structure is unqualified or seriously affects normal living use, the buyer may terminate the contract and withdraw from the house. The qualitative analysis and appraisal conclusions directly determine the path of protecting the buyer's rights.
  • Responsible parties and warranty period: During the warranty period, the seller shall bear the warranty obligation, and the construction unit shall perform the warranty obligation regarding the construction quality; the starting date of the warranty period, the scope of the warranty, and the division of responsibilities are often handled ambiguously, which makes it easy for owners to miss the opportunity to claim their rights.
  • The scope of compensation for losses includes: repair costs, loss of working time, rental expenses abroad, and loss of property value. How to provide evidence and calculate these losses is the most controversial aspect of litigation. Claims lacking supporting documents and appraisals are unlikely to receive full compensation.

III. Professional analysis by Henglue Lawyers

When handling commercial housing quality cases, Henglue Law Firm observed that most cases lose due to evidence rather than legal issues. When receiving the house, most people do not conduct professional inspections or document the problems in writing. After moving in, if they claim that the house had defects during the delivery process, it is often difficult to provide evidence; verbal repair requests often leave no trace, and developers often defend themselves by saying "they never received the notice". Therefore, it is recommended to: entrust a professional inspection agency to issue a written report when receiving the house, take photos and videos of the problems item by item, and require the developer to sign and confirm them; for those who refuse to make rectifications, send a written reminder letter by EMS or other traceable means and set a deadline for repair; if the developer fails to repair within the time limit, the owner can entrust a repair company on their own, keep the contract, invoices, and before-and-after repair photos, and transfer the repair costs to the developer. If the quality issues also involve disputes over decoration contracts and construction contracts, they can be combined together for settlement.Legal services for corporate commercial and contract disputesIdentify the responsible parties; if personal injury or property damage occurs during the reasonable use period due to the construction quality, the victim may claim compensation from the responsible parties such as the contractors in accordance with Article 802 of the Civil Code of the People's Republic of China, and refer to the relevant provisions for specific calculations.Legal services for personal injury and medical disputesFor matters involving the safety of the house structure, an application for engineering quality appraisal shall be submitted first. The appraisal conclusion shall serve as the core basis for the court's judgment.

IV. Practical suggestions and legal basis

Law basis: Article 577 of the Civil Code of the People's Republic of China (effective January 1, 2021) stipulates the general form of breach of contract liability; Article 582 stipulates that if the performance does not conform to the contract, the buyer may reasonably choose to repair, redo, replace, reduce the price, etc. as breach of contract liability; Article 607 stipulates that if the seller delivers the subject matter that does not meet the quality requirements, the buyer may claim the above-mentioned liability according to law; Article 801 stipulates that if the construction project quality does not conform to the contract due to the reasons of the constructor, the employer has the right to request free repair, rework, reconstruction. Article 40 of the Regulations on Quality Management of Construction Projects (effective January 30, 2000) stipulates the minimum warranty period. The foundation and main structure shall be the reasonable service life specified in the design documents, and the roof waterproofing, bathrooms with waterproof requirements, etc. shall be 5 years, and the electrical lines, water supply and drainage pipes, etc. shall be 2 years; Article 41 stipulates that if quality problems occur within the warranty scope and period, the construction unit shall perform the warranty obligation and bear the compensation liability for the losses caused. The Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Law in the Trials of Disputes over the Sale of Commercial Housing (amended in 2020) stipulates the circumstances of terminating the contract and compensation due to quality problems. Practical suggestions: Check the house immediately upon receipt, send written notices, set a deadline for rectification, and keep evidence to protect rights; The statute of limitations for claiming rights is three years, starting from the date when the right holder knows or should know that his rights have been infringed.

5. Henglu Law Firm's Reminder

The key to protecting one's rights in quality disputes lies in "first defining the nature of the problem, then gathering evidence, and finally taking action". Generally, for minor defects, it is advisable to prioritize repair and compensation. Refusing to accept the house or cutting off utilities may constitute a breach of contract on the part of the buyer. If there are suspicions about structural issues, it is necessary to apply for an appraisal and evaluate the possibility of terminating the contract and seeking compensation as soon as possible. At the same time, it is possible to collect evidence from other owners in the same building to share the cost. Before negotiating and signing any settlement documents with the developer, it is necessary to confirm whether the right to hold the developer accountable in the future has been reserved. Litigation is not the only way. Quality complaints to the housing and construction department and industry mediation can often promote repairs, but important rights ultimately need to be implemented through litigation and appraisal. It is crucial not to let time and evidence run out due to procrastination.

Q1: If I find wall cracks and water seepage when receiving the house, can I refuse to accept it?

It depends on the specific circumstances. For general quality defects, they do not constitute a valid reason for refusing to accept the house. The buyer can accept the house and list the problems in writing, demanding repair within a specified time limit. However, if the house fails to meet the delivery conditions stipulated in the contract, or if the main structure is of unsatisfactory quality or there are serious problems that affect normal living and use, the buyer has the right to refuse to accept the house and claim responsibility for the delay in delivery. It is safer to explain the specific reasons for refusing to accept or accepting the house in writing after the inspection and provide a list of problems, which should be confirmed by both parties with their signatures to avoid difficulties in providing evidence later on due to verbal negotiations.

Q2: If the house leaks during the warranty period, who should I contact for repairs?

During the warranty period, the seller shall bear the obligation of maintenance. The owner should first report the maintenance issue to the developer or its authorized property management company and keep a written record. According to Article 41 of the "Regulations on Quality Management of Construction Projects", if quality problems occur within the warranty scope and warranty period, the construction unit shall fulfill the warranty obligation and bear the liability for compensation for the losses caused; the minimum warranty period for waterproofing works on roofs, bathrooms, rooms, and external walls with waterproofing requirements is 5 years. If the developer delays or refuses to carry out maintenance, the owner may repair the problem himself and claim the expenses with receipts, or sue the developer to require it to fulfill the warranty obligation and compensate for the losses caused by water leakage to the decoration and furniture.

Q3: At what point can a guest check out of a hotel due to serious quality issues?

There are two situations in which termination of the contract may be considered: first, the main structure of the house is of unsatisfactory quality, and it cannot be delivered for use, or after being delivered for use, it is verified to be unqualified; second, the quality problems seriously affect normal living use, such as repeated leakage that cannot be repaired for a long time, excessive harmful substances that cannot be remedied, etc. Whether it "seriously affects living" needs to be judged based on the appraisal conclusion and actual impact. The court usually requires the support of engineering quality inspection institutions or judicial appraisal opinions. It's hard to win the case just with photos and personal feelings. When terminating the contract, the parties may also claim the return of the paid housing price, compensation for decoration losses, and the difference in housing prices, etc. Before suing, the parties should assess the completeness of the evidence to avoid failing to terminate the contract and instead bearing breach of contract liability.

Q4: Can the developer compensate for the cost of renting an apartment elsewhere due to the poor quality of the house?

There is support in law for this, which falls under the category of actual losses caused by breach of contract. According to Article 584 of the Civil Code of the People's Republic of China, the amount of compensation for losses should be equivalent to the losses caused by the breach of contract. When claiming compensation, three points need to be proven: that the house is indeed uninhabitable due to quality problems, that there is a causal relationship between the rental behavior and the quality problems, and that the rental expenses are genuine and reasonable. The corresponding evidence includes maintenance records, inspection reports, lease contracts, payment receipts, and actual occupancy certificates. The court will determine the compensation period based on the maintenance cycle and the degree of fault. It is easier to gain support by claiming a reasonable amount rather than demanding exorbitant prices. At the same time, attention should be paid to preserving evidence of urging the developer to repair within a limited time to prove the reasonableness of the expanded losses.

Q5: What evidence do I need to prepare for protecting my rights regarding product quality? And within how long is it effective to file a lawsuit?

The list of evidence includes: the purchase contract and supplementary agreement, the notice of delivery and receipt record, the professional inspection report, photos and videos of problem areas, written repair requests and reminder letters with delivery receipts, repair communication records and repair invoices, the lease contract or purchase invoices causing losses, etc. For cases involving structural safety or serious impacts on living conditions, an engineering quality inspection or judicial appraisal opinion is also required. According to Article 188 of the Civil Code of the People's Republic of China, the statute of limitations is three years, calculated from the date when the right holder knows or should have known that his rights have been infringed and the date when the obligee knows or should have known that his obligations have been breached. For continuous damages such as persistent leakage, the statute of limitations starts from a special date. It is recommended to consult a lawyer as soon as possible to formulate a plan to avoid losing the right to win the case due to the statute of limitations.

If you are facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the evidence materials, to avoid missing the statutory time limit. →Legal services for real estate transactions·Beijing Henglue Law Firm