How To Replace Sewer Line Under Concrete Slab

Feed the spinning cutter head all the way through the pipe to cut away any roots.

How to replace sewer line under concrete slab. When a drain pipe breaks under a slab the pipe must be located and repaired. How to replace sewer line under concrete slab without digging. Why relining is a better way to replace sewer lines under concrete slabs. What is a 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. 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. 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. The concrete slab covers the sewer drain pipes located under the slab.

Residential trenchless pipe relining of your cast iron or clay drains only takes a few hours and usually comes with a 50 year warranty. 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. How to replace sewer line under concrete slab. All the work is done from outside of the house and no digging has to occur.

Today im going to share with you how i replace old cast iron drain pipes under a concrete slab in a 1958 home. Otherwise the ensuing leak could cause damage. Place the cutter head into the sewer pipe and turn on the drain snake s motor. Mix two part epoxy in a clean bucket using an electric drill and mixing paddle.

Do not dig up your concrete slab. Typically if you were to excavate your floors to do the drain repair under your slab you should expect to pay about 450 per linear foot.