If water is uncontrolled or approaching electrical equipment, prioritise safety and call a plumber. The guidance below is general and does not replace an inspection.

Understanding the issue

Whistling can involve flow through the tap or a nearby valve rather than a fault in the visible spout. A new fitting may make an existing supply restriction more noticeable. The sound's relation to handle position is useful.

Before arranging the visit

Record when the sound starts and whether other outlets change it.

Choosing the appropriate plumbing visit

We check the visible fault, isolation, pipe condition and access before agreeing the repair scope. Our taps & mixers page explains the related work and how an assessment is arranged.

Where the findings point to dripping tap repair, read the dripping tap repair service details before discussing the repair scope. The actual fitting and access determine the work needed.

Information worth keeping

Record when the issue occurs, the affected room and any previous repair. For a property in our home area, plumbing in West Bridgford explains the local enquiry route; check the coverage directory for another postcode.

Connected questions

For a related question about taps & mixers, the guide Why a Tap Still Drips After You Tighten It explains what to record next.

For a related question about taps & mixers, the guide Why a tap leaks around its base explains what to record next.