No Water in the House
A Step-by-Step Check (2026)

Step 1: is it just your house?

Before touching anything, find out whether the problem is yours. Ask a neighbour, check the residents' chat group, and look at your water operator's notices of planned and unplanned supply disruptions, for example Air Selangor in Selangor and Kuala Lumpur. Pipe repairs, planned works and treatment plant problems can cut supply to a whole area, and nothing inside your house will fix that.

If the neighbours have water and you do not, the fault is somewhere between the meter and your taps. Carry on down this page.

Step 2: which taps have no water?

Most Malaysian houses have two water circuits. ClickBina's roof water tank guide explains the split: the kitchen tap is fed directly from the main, while the bathrooms, toilets, basins and water heater are fed from the roof tank. That split is the most useful clue you have.

Step 3: the main valve and the meter

In a landed house the main valve is usually at the meter near the boundary or in the front compound. In a condo it is often in a service duct or riser cupboard, sometimes outside the unit. ClickBina's main valve guide shows where to look.

• Is the valve open? Someone may have shut it for a repair and forgotten. Open it slowly.
• Is the meter moving with every tap shut? If the dial is turning and no one is using water, water is escaping somewhere: a burst or leaking pipe, often hidden. See the burst pipe guide.
• Is the meter area wet, or is there a soggy patch in the garden or porch? That can be a burst service pipe.
• Is the account in order? If the operator has disconnected supply, only the operator can restore it.

Do not force a stiff valve with a long bar. Old valves snap, and then you have a flood instead of a dry tap.

Step 4: the roof tank

If the kitchen tap runs but the bathrooms are dry, the tank has run out faster than it refilled. Check, safely and only if the tank is easy to reach:

1. Look inside: is the tank empty, or does it have water that is not reaching the taps?
2. If it is empty, look at the float valve. A float stuck in the up position keeps the inlet shut even when the tank is empty.
3. Gently push the float arm down. If water rushes in, the valve was stuck and needs attention or replacing.
4. If nothing comes in with the float down, the problem is before the tank: the supply pipe, a closed valve, or pressure too weak to lift water to the tank.
5. If the tank is full but the taps are dry, the outlet or its valve may be closed or blocked.

The float valve that sticks shut is the mirror image of one that sticks open. ClickBina's float valve guide explains how it works and when it should be replaced. Do not climb into a ceiling space or on to a roof you cannot reach safely.

Step 5: the pump and water pressure

Houses with a booster or transfer pump depend on electricity as well as water. If the taps are weak or dry and the house has a pump, check:

• Is the pump switched on, and has its breaker or the house's RCCB tripped?
• Is the pump humming but not starting, or running without building pressure?
• Is the suction tank feeding the pump empty? A pump cannot supply water it does not have.

ClickBina's booster pump repair guide covers what you can safely check and what needs a technician. Do not keep resetting a breaker that trips again; that is an electrical fault, not a water fault.

If only the upper floors run dry at busy times of day, the incoming pressure may simply be too weak to lift water that high while the whole area is drawing on the main.

Condos and apartments

In a condo, your water usually comes through the building's suction tank, pumps and roof tank. If several units have no water, the fault is almost certainly in the common system, and the fix belongs to the management. Call the management office first. If only your unit is dry, check your own isolation valve and meter in the service duct, and ask the management whether any works are going on.

While you wait

• Save the water still in the tank for flushing and washing; use the kitchen tap for drinking when it runs.
• Switch off an electric water heater and a pump if they have no water, so they do not run dry.
• When supply returns, run the kitchen tap first until it is clear; supply after a disruption can be cloudy or carry air.
• Expect some air and spluttering at the taps as the pipes refill.

What the fix usually costs

These are ClickBina's published ranges (indicative 2026, Klang Valley). The cause decides the job.

How ClickBina can help

WhatsApp us your job details for a quote: whether the neighbours have water, which taps are dry, whether the kitchen tap runs, what the meter is doing and whether the house has a pump. Where a hidden leak is suspected, leak detection is a separate paid visit at RM300 – RM800. ClickBina is an experienced KL & Selangor contractor for whole-house refurbishment and trade coordination. We reply within the hour, and the price we agree is a flat price with no hidden charges. A site visit is RM150, waived if you go ahead.

Sources & methodology

• ClickBina roof water tank guide — which taps are fed from the main and which from the tank.
• ClickBina float valve guide — how the float valve works, replacement price and leak detection.
• ClickBina main valve and booster pump repair guides — valve locations, pump checks and repair prices.

How we estimated prices: every RM figure on this page is quoted unchanged from the ClickBina guides named above; they are indicative Klang Valley ranges for 2026.