Cold water won't come out of one sink in my house but warm water will. Cold water comes out of every other sink or bathtub in my house. I checked the shutoff valve and it is not turned off.

Aerator probably needs cleaning.

If warm water is flowing then, most likely, it is not the aerator...;)

Possibly a frozen pipe?? How cold has it gotten in your area as of late??

Let us know.

Mark

Sorry my assumption was a dual valve faucet set up. Should have asked the OP first.

We don't see many dual valve setups nowadays, Talaniman, but your assumption was just as valid as mine if I think about it!!

Always nice to see you on the pages!

Mark