I have a two story house. Upstairs plumbing (drain) leaks and drips onto sheet rock and drips into downstairs kitchen. How do I find which drain is leaking. (6 upstairs drains). Already knocked out sheet rock in ceiling.
Mr pdxtwostory. Why would you try. Unless you do not have insurance? Call a Licensed Plumber to investigate & report, make an insurance claim, you will have to pay to have the Plumbing repaired but the insurance will (or should if you have it) any reinstatement. Bob
Many times it takes serious detective work without ripping your whole ceiling down. When does it leak? is the water following a pipe before it dripps? kids splashing in the tub, mabey the water is coming from the over flow on the tub or the walls around it the tub.