Maintenance Guides / Plumbing & Water

Inspect under sinks for leaks

Difficulty: easyTime: 15 mins

Why it matters

A slow drip under a sink can go unnoticed for months, eventually rotting the cabinet base, breeding mold, and requiring thousands of dollars in restoration.

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How to do it

  • 1

    Use a flashlight to inspect pipes under each sink thoroughly.

  • 2

    Feel the curved P-trap pipe for any moisture or dampness.

  • 3

    Check the water shut-off valves against the wall for signs of leaking.

  • 4

    Look for water stains or evidence of active drips around all connections.

  • 5

    Tighten loose connections or replace worn washers if leaks are found.