What to Do Immediately After a Flood or Burst Pipe in Singapore

Water and electricity are a dangerous combination. Before you step into any standing water:

• If water is near light fittings, power points or your DB (distribution) box, switch off the electricity to the affected areas at the mains first.
• Do not touch electrical appliances or switches with wet hands or while standing in water.
• If a ceiling is sagging and holding water, or the structure looks unsafe, keep clear and wait for help.

The faster you stop new water coming in, the less damage you have to deal with:

• For a burst or leaking pipe, shut off your main stopcock (usually near the kitchen or in a service duct) to cut the water supply to the flat.
• For an overflowing appliance, turn it off at the tap and the power.
• If the water is coming from the unit above or through your ceiling, you cannot stop it at your end. See our guide to ceiling leaks in HDB flats and condos for who to contact and what to do.

Once the water is stopped and it is safe:

• Lift furniture, electronics, documents and valuables out of the water onto a dry, higher surface.
• Photograph and video everything before you start cleaning: the water level, the damage, and the affected items. This is important for your insurance claim.
• Note the time and the cause while it is fresh.

This is the step that decides how much you save. Mould can begin growing within 24 to 48 hours of materials getting wet, a point the US Environmental Protection Agency stresses in its Mold and Health guidance: dry water-damaged areas within that window to prevent mould.

• Remove as much standing water as you safely can with a mop, squeegee or wet-and-dry vacuum (not a normal household vacuum cleaner).
• Open windows and run fans to get air moving.
• Lift soaked rugs and move wet items to dry.

For anything beyond a small, clean spill, household drying is rarely enough. Water hides in wall cavities, under flooring and inside skirting, where it keeps causing damage and feeding mould long after the surface looks dry. That is what professional water damage restoration is for: commercial extraction and drying equipment that reaches the moisture you cannot.

• Do not wait to "see if it dries on its own." It usually does not, and the delay is what turns a dry-out into a demolition.
• Do not use a normal vacuum cleaner on water, it is an electrocution and equipment hazard.
• Do not enter rooms with sagging ceilings or where water is in contact with live electrics.
• Do not assume the water is clean. Water from sewage, drains or floodwater can be contaminated and needs proper handling.

Call a restoration specialist straight away if:

• the volume is large or has spread across multiple rooms,
• the water is contaminated (sewage, drain or floodwater),
• electronics, machinery or important documents have been soaked,
• it is a commercial or industrial property where downtime is costly, or
• you simply cannot dry it out quickly with what you have.

DRS runs a 24/7 emergency line and mobilises fast, because water damage escalates by the hour. Call 6241 9443 or WhatsApp 9222 9222. If mould has already started, our mould removal service treats it at the source.

It depends on your policy, so check yours and notify your insurer promptly. In Singapore, HDB Fire Insurance generally covers reinstating HDB-built internal structures and may cover water damage from a burst pipe, but it does not cover your renovations, furniture or belongings, which need separate home-contents insurance. Whatever your cover, the photos and documentation you took earlier, plus a professional inspection report, make the claim far smoother.