Need a plumber to unclog a bathroom sink (Bronx, NY)

I have a clogged bathroom sink, I need the bathroom sink unclogged, I want to swap out the drainpipe under the sink, with a newer pipe that I have.
It's in the North Bronx.
No chemicals or draino.
I want to swap out existing drainpipe for a newer pipe.
I can be texted at 718 213 0652.
If the add is still up and available on Craigslist's it means I still need a plumber.
Send text messages.
with approximate cost, estimates, not text messages if I have someone, or hi, how are you doing? I am ignoring at this point these messages.
How much, that is what I need to know.
Pretty straight forward.
Thanks Dave email: dave5350@hotmail.
com mobile: 7182130652