Sewer Line Replacement Types: Traditional Vs. No Dig


Sewer Line Replacement

Traditional sewer structures include PVC pipes that can last up to 100 years or clay pipe alternatives whose lifespan is between 50-60 years. A trenchless cured-in-place (CIPP) pipe lasts about 50 years. As a result, homeowners using traditional or trenchless sewer systems often forget to schedule timely sewer line replacement and maintenance. Unexpected breakdowns can happen because of aging, wear and tear, or accidentally running your car over a partially exposed sewer line.

When such accidents occur, you look for a quick way to fix the plumbing emergency. Property owners who choose traditional sewer line repair can run into more issues than expected, including sewer line replacement costs and delays. But trenchless repair services offer a clean, fast, and cost-effective means of sewer line replacement.

What Is A Traditional Sewer Line Replacement: How It Works

This sewer line repair method involves excavating the ground next to the pipeline marked for replacement. The plumber replaces the damaged pipes with a new set of lines and can test the sewer system before covering the drain.

Besides the heavy costs incurred through traditional sewer line repair, one job can last days to complete.

This tedious process can destroy your beautiful landscape. Digging trenches can damage your driveway or leave debris and holes in the land around your property.

What Is Trenchless Sewer Line Replacement: How It Works

In the trenchless sewer line replacement technology, plumbers insert a cured-in-place (CIPP) pipe into an existing one or use a camera to locate the specific damaged areas in the piping. No-dig sewer replacement incorporates two methods, namely:

  1. Pipe Relining

Trenchless relining plumbing technology is a good option for repairing minimal damage on actual pipes or sewer lines closer to the surface. Your plumbing technician will push a cured-in-place pipe into the broken pipes. After the plumber inserts the CIPP pipe through one access hole, you can wait for about an hour before using your sewer system.

  1. Pipe Bursting

The pipe bursting method achieves better results when repairing deeply embedded sewer lines or substantially damaged pipes. Using hydraulics, your plumber forces a pipe head through the sewer line to fragment old pipes and insert a new pipeline through one or two access holes. This sewer replacement option is easy to implement and provides a durable fix.

Benefits Of No Dig Trenchless Repair And Replacement

Here are three top benefits for homeowners to review when choosing trenchless sewer line replacement over the traditional option.

  1. Speed

A professional plumbing service can complete pipe bursting, pipe relining, and seal repair in a few hours, unlike traditional sewer line replacement, which can take days to get the same job done.

  1. Affordability

The cost of excavating the land next to your sewer line during repairs is high. You also pay extra cash for the renovation of the damaged landscape. But you can save about 30% to 40% if you choose the trenchless sewer replacement method.

  1. Flexibility

Trenchless pipe sets provide eco-friendly sewer system solutions because many manufacturers use clay or recycled PVC to make strong pipes. Your plumbing expert ensures that your sewage, gas, and water flow steadily, reducing leakage and diversion from sewer lines.


Plumbing experts help homeowners to examine sewer line issues to enable you to plan how to spend your money on the property project. Trenchless sewer line replacement is faster and easier to implement than the traditional alternative.

Previous article7 Tips To Move Your Furniture Safely
Next articleTrenchless Drain Repair: Everything You Need To Know About Stress-Free Drain Repair Techniques
Preeti Shah is a person who loves checking out different styles and designs of houses. She took interior designing in college and is practicing in the field of home improvement for five years now. In her spare time, she is usually searching the web for interesting and fascinating home designs.


Please enter your comment!
Please enter your name here