BoilerEmergency2026-02-28
How to Turn Off a Leaking Boiler
Shutting off a leaking boiler fast limits water damage and protects your home.
If your boiler is leaking, these quick steps stop the water and keep you safe.
Switch off and isolate
Turn the boiler off at its control and the breaker if water is near electrics, then close the boiler's water-feed valves.
Contain and call
Place towels or a pan to catch water, note where it's leaking from, and call for repair.
Key takeaways
- Switch off the boiler and breaker
- Close the water-feed valves
- Contain the water
- Call for licensed repair
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