Water Dripping Sound in the Wall
I just noticed that there is water dripping sound in the wall. tin tin tin tin tin tin… constantly and stop. I don’t know what’s inside of the wall. Maybe a water pipe? What should I do? There is no any sign of water leak from outside (yet?). Is there anything I can do now? Or wait until I see the leak sign? whatelse could be? Please give me your ideas!
Thanks
