Assuming you have a simple clog near the actual drain of your sink or bathtub the following is the best path to take to get things working again.
Upstairs bathroom sink clogged.
This video will show you how to unclog a bathroom sink.
The problem is almost always caused by hair and gummy soap scum that get caught on the stopper or pivot rod and clogs the drain.
Slow moving or stopped up drains are common in bathroom sinks.
If those don t work move on to more involved options below to fix your clogged bathroom sink.
However there are a variety of options you can try starting with the easiest ones that require only a few household items.
If you need to unclog a slow running bathroom sink drain pour baking soda down the drain followed by vinegar then plug the drain with a rag or a sink stopper.
There s no single solution that will always fix a clogged bathroom sink.
City wide plumbing notes that water from the kitchen sink and the dishwasher drain through the same pipe.
Allow the mixture to sit for about 15 minutes and boil a pot of water while.
Allow your sink to drain completely.
The chemical reaction from the baking soda and vinegar may be able to dislodge the blockage in your pipe.
This is why kitchen sink drains often have water coming up into the sink from the dishwasher when it is discharging water.
Dishwashers put out a large quantity of water in a short time so the pipes may no longer be able to handle the volume.