P-trap or slip-joint drain connection leak
Higher likelihoodTypical repair: $100–$300
The photo shows active water at this connection; the exact point along that path has not been isolated.
What the repair may involve
Reseat or replace the leaking P-trap, slip-joint washer, or drain connection.
Who normally handles this: Handyman, Plumber
One accessible sink drain or P-trap connection repair· shown only if this exact scope is confirmed on site.

