If your sewer lining is rotted away there may be a better method of repairing it, rather than digging up all of the old pipes and replacing them. Using the sewer pipes relining way, is a speedy and less expensive method, whereby two holes are dug at the beginning and end of a sewer pipe, and another pipe inserted down through it.

Your sewer pipe will not leak and this way of repairing a sewer pipe lining will work as long as the pipe or pipes are not too deteriorated. There has to be a straightaway path down the pipe in order for the new one to be shoved down there. If you are worried about your sewer lining and feel it may need replacing, don't be concerned about your lawn with this way of doing the job.

If you live in a very old house it no doubt has iron pipes and your sewer lining may become rotted in some spots, through the years. There are new ways of plumbing now, and materials used these days will probably last a lot longer. Check with your plumbing specialist about options.

Checking with a company online about your sewer lining will save you a lot of phoning up or driving around.
They may also be able to answer some questions about sewers in general and your sewer lining, and what "symptoms" you are having.