Taiwan homeowners face costly repairs as construction quality concerns rise with delivery surge

Taiwan's housing market is bracing for a significant wave of home deliveries, with nearly 400,000 units projected to be handed over between 2026 and 2028. This surge stems from a substantial increase in construction permits and pre-sale contracts issued between 2021 and 2023. However, experts caution that the rapid pace of construction, coupled with material shortages and rising costs, is placing immense pressure on quality control.

This challenging environment is leading to a rise in handover disputes and an increase in reported defects. Common issues include water leakage, blocked pipes, inadequate drainage slopes, and faulty waterproofing. Some homeowners have discovered that renovations cannot proceed as planned after taking possession, resulting in delays and escalating repair and renovation expenses.

Architect Chen Hong-ming, founder of Li Le Ju, emphasizes that home inspections must go beyond superficial checks like wall flatness or paint condition. He stresses the importance of a comprehensive assessment from a renovation perspective, ensuring the foundational work is completed to a high standard. Critical areas often overlooked include waterproofing in bathrooms and around window frames, which can lead to leaks months after occupancy if not properly sealed.

Thorough inspection of drainage systems is also vital. Testing by filling sinks, balconies, and laundry areas with water and observing for smooth drainage without backflow or overflow is recommended. Similarly, checking air conditioning drainage pipes for blockages from construction debris is crucial. Deviations in wall or floor levels can also increase renovation costs for custom cabinetry or large tile installations. Furthermore, issues with window and door airtightness or water resistance, and insufficient space for outdoor air conditioning units, should be identified during the handover process to prevent costly modifications later.