Answer: You should be able to get these snake from any hardware or big box stores. Depending on how much you want to spend you can get a hand crank model or a power drill operated one from $30-$300. It is a good idea to have some basic tools such as a set of screw drivers, slip joint pliers, pipe wrench, and adjustable wrench. Most Plumbing problem can be fixed by anyone with some konwledge and skill which you can aquire from Do-It-Yourself books. One of the most basic item is to know the location of ones water shutoff valve for their house. Also, it is important to recongnize when a problem is too large or difficult that requires a professional to handle.