Dear Sir

I have an unique situation.
We have our kitchen downstairs and there is one bathroom on top of it.

Whenever we wash our hands in the Bathroom-Sink, we hear a sound of leakage donwstairs in the Kitchen. BUT we do not see any sign of water or any sign of seepage.
No Discoloring of the celing etc. BUT we hear the sound whenever we use the Sink upstairs.

We tried calling some plumbers and they said that there is NO LEAKAGE...

Please advise what shall we do. Do you have any idea to check the water seepage as I hear the sound evertime I use the sink above.

The house is 10-years OLD.

Thanks

Jack

The sound your are hearing is your water draining.

Hi

Thanks for your response. But water is NOT draining but I could hear a voice TAP TAP TAP TAP continualy till the water-flow stops in the upper sink...

Jack