If your having plumbing issues, it is never a bad idea to call a residential plumber. They are experts and will be able to fix your problem quickly. However, they may not tell you just how easy it is to unclog your own drain.
In fact, you may be able to unclog your own drain in as little as a few minutes, using only items that you find around your house. In this video, you will learn more about these amazing tricks.
Do you have some coke in the fridge? Consider pouring some of that delicious goodness down the drain. The pop is so acidic that it will help dissolve any food or hair that may be clogging the drain.
Another simple option is to mix baking soda and salt. Similar to the Coca-Cola, this mixture will also help dissolve anything that may be plugging your sink.
If you want to channel your inner MacGyver, consider using a metal coat hanger to physically unplug the drain. All you have to do is straighten the hanger and keep one end slightly curved. This hanger can then be used like a drain snake to scoop or dislodge any old food or hairballs.