Key takeaways
- Lining avoids excavation; replacement digs a trench
- Lining needs a pipe that still holds its shape
- Replacement can correct slope problems
- The camera inspection decides which is right
What lining is good at
Lining excels where the line runs under hardscape, trees or finished landscaping, and where the pipe is cracked, offset or root-infested but still continuous.
What replacement is good at
Replacement is the answer when the pipe is collapsed, severely bellied, or has lost its slope. A new pipe can be set at the correct grade.
The middle option
Pipe bursting breaks the old pipe and pulls in a new one without a full trench. It handles collapsed lines in many cases.
Cost and disruption
Total cost depends on restoration. If the trench crosses concrete, mature landscaping or utilities, lining often wins on overall cost. In open yards with short runs, replacement may be competitive.
How to decide
Get a camera inspection and ask your contractor to show you the video. If they recommend lining or digging, they should be able to explain why from what is on the screen.
Quick answers
Which lasts longer?
Both can last for decades when properly installed. The right choice depends on your pipe’s condition.
Can lining fix a belly?
No. A belly is a low spot that holds water. Replacement or bursting corrects it.
Want a professional opinion on your property?
We offer a free visit and a clear written plan. Call (615) 393-6985 or use the form below.
