Few plumbing disasters are as damaging — or as stressful — as a burst pipe. In just a few minutes, hundreds of litres of water can flood your home, ruining walls, flooring, and furniture. Knowing what causes burst pipes (and how to prevent them) is essential for every homeowner.
What Causes Pipes to Burst
- Freezing temperatures: When water freezes, it expands, putting pressure on your pipes.
- Old or corroded pipes: Over time, metal pipes weaken and can crack under normal pressure.
- High water pressure: Excess pressure puts strain on joints and weak spots.
- Tree roots and ground movement: External pressure can also lead to fractures underground.
What to Do If It Happens
If a pipe bursts:
- Turn off your main water supply immediately.
- Shut off your electricity if water is near outlets.
- Call LOUW BROS right away — every second counts.
Prevention Is Key
Regular inspections can spot early warning signs of pipe wear or stress. Insulating exposed pipes, checking pressure levels, and replacing old plumbing can prevent disaster before it strikes.
Trust the Experts
If you’re unsure about the state of your pipes, LOUW BROS can help. We’ll inspect, repair, or replace weak sections before they cause major damage. Don’t wait for a flood — take control today.



