7 Signs Your Septic Tank Needs Pumping
7 Signs Your Septic Tank Needs Pumping Signs Your Septic Tank Needs Pumping. A septic tank never announces that it’s full. It drops hints — quiet ones at first, then progressively louder and smellier ones. Learn to read the early hints and a pump-out is all you’ll ever need. Miss them, and the story can end with sewage in your bathtub and a drain field replacement quote. Here are the seven signs, ranked roughly in the order they appear. 1….