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 Thump noises
Author: Blackmask (CA)

I live in a condo on the first floor. I can hear thumping sounds in the wall. It is so bad that nails are popping out of drywall. I can feel the vibration it is like the earthquake. The interesting part is I can hear the thumping/pipe clinking sounds when upstairs neighbor is not at home. Does that mean my pipes are also connect to downstairs neighbors? I don't know what to do anymore. Plumbers have no clues beside telling me to open the walls.

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 Re: Thump noises
Author: bernabeu (SC)

Yes, your pipes are interconnected with your neighbors' pipes both upstairs and down.

This issue 'may' be caused by a 'worn out' angle stop ANYWHERE in the building.

I have seen this EXACT problem caused by a toilet angle stop 'somewhere' in the system.





Since you are in a condo and the maintenance dept. (if any) can not fix the issue and the problem may be caused locally (your unit) or an other (unknown) unit OR may be a 'common' element issue you may consider MOVING.

- - - -

Retired U.A. Local 1 & 638
"Measure Twice & Cut Once"

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 Re: Thump noises
Author: packy (MA)

a cut or a loose washer can cause a problem like your.
most likely a toilet fill valve "ghost flushing".
[www.google.com]

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 Re: Thump noises
Author: hj (AZ)

A bad toilet fill valve can cause noises even when no one is home.

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 Re: Thump noises
Author: Curly (CA)

If no one is home how do you know ??? laughing

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 Re: Thump noises
Author: bsipps (PA)

Yep seen that issue with a faulty check valve as well

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