Trenchless Sewers vs Traditional Sewer Lines

Are you experiencing issues with your sewer lines? Are you considering replacing them but unsure whether to go for traditional sewer lines or trenchless sewers? It can be a tough decision, but understanding the pros and cons of each option can help you make an informed choice. In this blog post, we'll explore the differences between traditional sewer lines and trenchless sewers and help you decide which one is right for you.

Traditional Sewer Lines

Traditional sewer lines are the most common type of sewer line. They are made of PVC or cast iron pipes and are installed by digging a trench in your yard. The pipes are then laid in the trench and connected to your home's plumbing system. Traditional sewer lines are durable and can last for up to 50 years with proper maintenance.


  • Traditional sewer lines are less expensive than trenchless sewers.
  • They are easy to install and repair.
  • Traditional sewer lines have been used for decades, so there is a lot of industry knowledge and expertise available.


  • The installation process can be disruptive and damaging to your yard.
  • Traditional sewer lines are more prone to leaks and clogs.
  • They require regular maintenance to prevent issues.

Trenchless Sewers

Trenchless sewers are a newer technology that has been gaining popularity in recent years. Instead of digging a trench, a small hole is dug at each end of the sewer line. A hydraulic machine is then used to pull a new pipe through the old one, which bursts the old pipe and replaces it with the new one. Trenchless sewers are more expensive than traditional sewer lines, but they have several advantages.


  • Trenchless sewers are less disruptive to your yard since there is no need to dig a trench.
  • They are more durable and can last up to 100 years.
  • Trenchless sewers are more resistant to leaks and clogs.


  • Trenchless sewers are more expensive than traditional sewer lines.
  • They require specialized equipment and expertise to install and repair.
  • Trenchless sewers are not suitable for all types of soil and ground conditions.

Which One Is Right for You?

Both traditional sewer lines and trenchless sewers have their pros and cons. The right choice for you depends on your specific needs and circumstances. If you're on a tight budget and don't mind some disruption to your yard, traditional sewer lines may be the best choice for you. If you want a more durable and less disruptive solution, trenchless sewers may be the way to go.

If you're still unsure which option is right for you, contact Creech's Plumbing today. Our expert technicians can assess your needs and recommend the best solution for your situation.