Clogged Sewer
Thursday, April 23rd, 2009When drainage problems are noted at several or all fixtures in the house, the obstruction is most likely a clogged sewer, rather than at individual fixtures. Blockage in a sewer line may be caused by collected waste or foreign matter at some point in the underground pipe or by surrounding tree roots that have taken over. Roots will enter fine cracks in certain pipe materials and continue to grow inside the pipe until they form an almost solid mass. This can take place at a single point, or along a great length of an older pipe. (more…)
