How to unclog a bathroom sink

The most common sink clogs occur in bathrooms. Kitchen sinks and utility sinks generally do not clog because of the hot water that surges through them from the dishwasher and washing machine. On the other hand, bathroom sinks are exposed to an abundance of hair, soap and other greasy products that can slow down or stop a drain. Yuck!

The best way to unclog a drain is mechanically versus chemically. Most chemical treatments can handle minor clogs in the trap area, but are not very effective in the horizontal line just beyond the trap. The more caustic chemicals are hazardous to use and can even damage your pipes. Whenever possible, try to employ mechanical measures.

Unclogging a sink takes a few basic tools and can save you the expense of calling in a plumber. However, know when to say "when." If you are too aggressive in your efforts to clear the clog, you may end up damaging the pipes and creating an even bigger problem. For step-by-step instructions on unclogging a bathroom sink, consult this DIY video tutorial.