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Preventing Leaks & Burst Pipes

What causes leaks and burst pipes, the early warning signs (a jumped water bill, damp patches, the sound of running water), how to prevent them, and exactly what to do the moment a pipe bursts — turn off the stopcock first.

Most burst pipes give warning before they fail, and most leaks are cheaper to fix small than left to spread. This guide explains what causes leaks and bursts, the early signs worth acting on, how to reduce the risk, and — most importantly — exactly what to do in the first minutes when a pipe bursts. The first move is always the same: find and turn off your stopcock. Plumbers Ghana has found and fixed leaks across Accra.

What Causes Leaks and Bursts

  • Pressure that is too high — supply or pump pressure beyond what the pipework was built for stresses joints until one gives
  • Corrosion and age — older metal pipes thin from the inside; long-established Accra homes often run pipework decades old
  • Bad joints and poor past work — a joint that was never quite right weeps for years, then fails
  • Movement and knocks — a buried pipe disturbed by building work, or a fitting knocked behind a unit
  • Blockage backing up — pressure building behind a blockage can force a weak joint apart
  • Freeze is not your problem here, but heat and scale are — scale narrows pipes and stresses fittings over time

Early Warning Signs — Act on These

A leak rarely starts as a flood. Catch it at the warning stage:

A Water Bill That Jumped

If your bill climbs with no change in how you use water, you are very likely paying for a leak — often a hidden one underground or in a wall.

Damp Patches, Stains or Mould

A damp patch on a wall, ceiling or floor that will not dry — especially one that grows — is a leak behind the surface. So is unexplained mould or a musty smell.

The Sound of Running Water

Water you can hear running when every tap is off is a leak somewhere in the system. It is one of the most reliable early signs.

A Drop in Pressure

A tap or shower that has quietly lost pressure can mean water is escaping before it reaches you.

If you notice any of these, a leak-detection visit finds the source before it becomes a burst — we trace hidden leaks without tearing the house apart.

How to Prevent Them

  • Keep pressure sensible — if you run a pump, have the pressure set correctly for your pipework
  • Fix small leaks early — the dripping joint you ignore is the burst you pay for later
  • Replace ageing pipework before it fails — on a decades-old run, planned replacement beats an emergency flood
  • Mind your stopcock — know where it is and that it actually turns; a seized stopcock is a problem you discover at the worst moment
  • Watch the warning signs — the bill, the damp, the sound

When a Pipe Bursts — What to Do First

In the first minute, do this in order:

  1. Turn off the stopcock first. This is the main valve that shuts off your water supply. Find it before you ever need it — usually where the supply enters the property. Turning it off stops the flood at the source.
  2. Open the taps to drain the remaining water in the pipes and relieve pressure.
  3. Keep water away from electrics. If water is near sockets, the heater, or the board, treat it as dangerous — do not touch wet electrical fittings.
  4. Contain what you can — buckets, towels, move valuables clear.
  5. Call a plumber. A burst is an emergency: the faster we are on site, the less damage you deal with.

The single most useful thing you can do before any emergency is to know where your stopcock is and that it turns. Everything else is easier once the water is off.

Frequently Asked Questions

How do I know if I have a hidden leak? The classic signs are a water bill that jumped for no reason, a damp patch that will not dry, the sound of running water with all taps off, or a quiet drop in pressure. Any of these is worth a leak-detection visit.

What is the first thing to do when a pipe bursts? Turn off the stopcock — the main supply valve — to stop the water at the source. Then open the taps to drain the pipes, keep water away from electrics, and call a plumber.

Can a small leak really cause a big bill? Yes — a continuous small leak runs day and night and shows up clearly on the bill. Fixing it small is far cheaper than the water lost and the damage spread.

Found a Leak — or Worse?

Plumbers Ghana traces hidden leaks and repairs bursts across Accra, same-day and on emergency call. Call +233 23 063 0005 — if a pipe has burst, turn off your stopcock first, then call.