Heading Away This Christmas? Turn Off Your Water | Gold Coast | Whywait Plumbing
by Gary Mays | Dec 21, 2025 | emergency plumber Gold Coast
💧 Turn Off Your Water Supply
Heading away this Christmas? Please turn off your water supply at the council meter before you go.
If you’re wondering whether to turn off the water before going on holiday, the safest answer is yes, especially if nobody will be home.
✅ It’s quick.
✅ It’s free.
✅And it can save you from coming home to soaked floors, swollen cupboards, and that damp smell that hangs around. Horrible.
Also, consider isolating your hot water system if it suits your setup. That means the water feeding it, plus power or gas (done safely).
Key terms
🏠 Water meter/main tap: Shuts off water to the entire home.
🚰 Isolation valve: Small shut-off valves are located under sinks, behind toilets, and at appliances.
🔩 Flexi hose: A braided flexible connector under basins, sinks, and toilets.
💰 Why turning off the water matters
Leaks don’t wait for a convenient time. They wait for you to leave.
When you’re home, you notice early. When you’re away, water can run for hours. Sometimes days. Sometimes weeks.
That’s when floors buckle. Cupboards swell. Mould starts. And that’s when people panic.
Imagine how you would feel coming home from your extended Christmas and New Year holiday to water flowing out of your front door.
🏚️ What usually fails when nobody's home
Here’s what we see most often on the Gold Coast:
🚽 Toilet inlet valves that keep refilling
🧺 Washing machine hoses that split and then leak 5 litres of water every minute
🚰 Fridge water connection hoses burst, flooding the house with 6 litres of water every minute
🔩 Flexi hoses under sinks or vanity basins that suddenly fail and flood your house with 9 litres of water every minute
🚿 Hidden bathroom leaks behind walls
🫧 Small drips that turn into a constant flow from a worn tap washer
It happens in older homes. It also occurs in newer homes. No shame, just risk.
🌏 The 60-second checklist before you leave
Do this right before you head off:
✅ Turn off the main water at the meter
✅ Open one cold tap briefly (release pressure)
✅ Confirm water stops
✅ Turn off the washing machine and dishwasher taps too
✅ If you can’t use the meter, shut isolation valves (toilets, sinks, basins, laundry)
🛡️ Also, isolate your hot water system (water + power or gas)
This is the part many people skip. Then regret.
1) Turn off the water supply to the hot water unit
Look for the valve on the cold feed line going into the unit.
🔥✅ Helps reduce risk if a hot line leaks
🔥✅ Stops the unit refilling if something fails
2) Turn off electricity or gas (only if safe)
System type matters. Don’t guess.
⚡ Electric storage: often okay at the isolator or circuit
🔥 Gas storage: many have a “vacation/pilot / off” setting
🌡️ Heat pump / solar/continuous flow: varies a lot
If you’re unsure, call us.
We’ll tell you the safest option quickly. No BS or tech talk.
🚿 The quiet flood risk: flexible hoses
Flexi hoses are a standard product for mixer taps used in sinks, bathroom vanity basins, and toilets. They’re also a frequent cause of sudden floods.
Watch for:
⚠️ Bulging, fraying, kinks
⚠️ Rust or green corrosion
⚠️ Dampness that “comes and goes”
⚠️ Unknown age
🤝 Auto flood-stop valves for burst flexi hoses
Want stronger protection than luck?
Whywait has been installing auto flood-stop valves to sinks and vanity taps, which will quickly shut off water when a flexi hose fails.
That can be the difference between “wipe it up” and “rip it out”.
✅ Want alerts while you're away?
Turning off the water is the best start.
AquaTrip leak detection auto shutoff is the backup plan.
An AquaTrip water leak detection system installed in your home or business will provide you with a lifetime of protection against water leak events.
📞 If you come home to water damage
Don’t wait and see. The first 24 hours can change the outcome.
Many property owners underestimate the seriousness of water damage. Drying up visible water is not enough. It’s also about preventing hidden moisture from causing structural damage, mould growth, and health risks.
Structural damage can begin as soon as 48 hours after a leak or flood.
⚠️ When it's time to call Whywait
Call us before you start your Christmas travel if:
📍 You can’t find the meter
🔧 The main tap won’t shut fully
🚽 Toilets run on and off
🧼 Moisture under sinks
🔩 Flexi hoses are old or unknown
🔥 You’re unsure about isolating the hot water unit safely
You’re not being dramatic. You’re stopping a very real Christmas mess.










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