What’s usually causing it
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Fill valve worn or sticking
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Float level set wrong
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Flush valve seal degraded
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Slow leak into the pan
How we fix it
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Identify whether it’s fill side or flush side
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Adjust/replace the valve or seals as required
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Check for leaks and confirm proper shut-off
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Test before leaving (no “wait and see”)
What we need to quote fast
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Postcode
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Photo of the cistern so that we can make sure we have correct spare parts on the day
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Tell us if it’s concealed cistern / standard
Request a quote / book a visit
FAQs
1. Is this wasting water?
Yes. Constant running adds up quickly.
2. Landlord/agent maintenance?
— see: [Landlord property maintenance] and [Letting & managing agent support].
3. What are your rates?
See: [Our rates].
Related problems
*Same-week means within 5 working days. Urgent issues are prioritised first and we’ll confirm the earliest available slot after a quick triage.