How To Replace Sewer Line Under Concrete Slab

Do not dig up your concrete slab.

How to replace sewer line under concrete slab.

Broken drain pipes under basement garage laundry and other slab flooring can be remedied with minimal destruction to your home s foundation through trenchless sewer repair. If repair is to be done on pipes found underground especially under a concrete slab the traditional way of doing it involves digging and trenching. Today im going to share with you how i replace old cast iron drain pipes under a concrete slab in a 1958 home. So if you ve been told you need to replace a sewer line under a concrete slab and that your imported italian tiles will need to be jackhammered into oblivion try to stay calm and consider your options.

The concrete slab covers the sewer drain pipes located under the slab. Mix two part epoxy in a clean bucket using an electric drill and mixing paddle. How to replace sewer line under concrete slab without digging. How to replace sewer line under concrete slab.

Your home or small business is most likely built on a slab foundation if you do not have a basement or crawlspace beneath it. Feed the spinning cutter head all the way through the pipe to cut away any roots. The plumber has to reach the sewer lines found underground and the only way to do so is to cut through the slab to access them. Attach a cutter head onto the end of an electric drain snake.

What is a slab. Otherwise the ensuing leak could cause damage. When a drain pipe breaks under a slab the pipe must be located and repaired. Residential trenchless pipe relining of your cast iron or clay drains only takes a few hours and usually comes with a 50 year warranty.

Why relining is a better way to replace sewer lines under concrete slabs. Trenchless drain repair under your slab costs about a 150 per linear foot and takes about two days to do as opposed to two weeks for excavation for drain repair under the slab.