Plumbing is a learned skill, and often mistakes are made because the home handyman does not have the knowledge of the proper tools, compounds or pipe for the job. All plumbing systems get clogs eventually and a lot of time can be saved on a plumbing job if you follow a few simple rules. You can fix the plumbing problem by yourself if you have the right tools, know the technique, and you are prepared to do it. The tools aren’t all that expensive, and sometimes can be rented, but if after a few attempts you can’t get the clog loose, call a San Diego professional plumber.