The HDB maintenance hotline is not a single, centralized variety but instead a list of emergency hotlines managed by several Town Councils throughout the Essential Servicing Company Unit (EMSU). These 24-hour hotlines are built to deal with urgent difficulties in HDB typical regions, such as raise breakdowns, electrical and drinking water source disruptions, and also other defects in staircases or void decks that manifest right after Business hours. By way of example, some City Councils use EM Products and services's hotline at 1800-275-5555, while others could use unique vendors with different numbers. For maintenance and repairs inside of someone flat, for instance structural defects similar to a collapsed wall or intense cracks, residents are advised to Get in touch with their certain HDB Branch Business office all through its functioning several hours or a similar EMSU hotline after several hours. For non-urgent issues, the final HDB Department Business office assistance hotline website is 1800-225-5432, and that is open up on weekdays from 8:00 AM to 5:00 PM.