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Burst Pipes

A burst pipe can quickly cause flooding and expensive damage. Learn the immediate steps to take, common causes, repair costs and how to find a trusted emergency plumber.

Last reviewed: August 2026 · Reviewed by: The TopTenTrades Editorial Team

Quick Answer

  1. 1.Turn off your main water supply
  2. 2.Open taps to drain remaining water
  3. 3.Move furniture away from affected areas
  4. 4.Switch off electricity if water reaches sockets
  5. 5.Contact an emergency plumber
Problem type
Emergency plumbing
Typical trade
Plumber
Urgency
Immediate
Typical repair time
1–3 hours
Typical cost
£150–£500+
Risk if ignored
Water damage, mould, structural damage

What To Do

  1. 1.Turn off your main water supply at the stopcock to stop further flooding.
  2. 2.Open cold taps around the house to drain remaining water from the pipes.
  3. 3.Move furniture, electronics and belongings away from the affected area.
  4. 4.If water has reached electrical sockets or fittings, switch off the electricity at the consumer unit.
  5. 5.Mop up standing water and use towels or a wet vacuum to limit further damage.
  6. 6.Contact an emergency plumber to assess and repair the burst pipe.

Signs You May Have This Problem

  • Sudden loss of water pressure
  • Water stains on ceilings or walls
  • Damp patches that appear without an obvious cause
  • Unusual banging or gurgling noises in the pipework
  • A noticeably higher water bill
  • The sound of running water when all taps are off

Common Causes

  • Frozen pipes that expand and crack in cold weather
  • Corrosion in ageing metal pipework
  • High water pressure putting strain on joints and fittings
  • Poor installation or substandard pipe fittings
  • Physical damage from building work or shifting foundations

Burst Pipes: Typical Costs

RepairTypical Cost (UK)
Emergency callout£80–£150
Minor pipe repair£150–£300
Replacing damaged pipework£300–£700+
Water damage repairsVaries significantly

Prices vary depending on location, accessibility, materials required and whether damage has spread beyond the pipe itself.

When Should You Call An Emergency Professional?

  • check_circleWater cannot be stopped at the stopcock
  • check_circleElectrical systems are affected
  • check_circleWater is entering ceilings or walls
  • check_circleThere is significant flooding
  • check_circleThe property is at risk of further damage

How To Prevent This

  • Insulate exposed pipes, especially in lofts, garages and under floors
  • Keep heating running on low during freezing weather, even when away
  • Repair small leaks early before they worsen
  • Know where your stopcock is located and check it turns freely
  • Have ageing pipework inspected periodically by a plumber

Verified Tradespeople, Not Just Reviews

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  • Qualifications
  • Experience
  • Insurance
  • Previous projects
  • Customer feedback

Need help with a burst pipe?

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  • Emergency plumbing
  • Leak repairs
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  • Water damage prevention
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