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St. George Home Services

Plumbing · Drains and sewers

Root cutting and removal

Roots in the sewer line, cut back mechanically or jetted out. Then the honest conversation about why they got in.

One flat fee to find out what is wrong. You are told it on the phone before anyone is dispatched, and it comes off the job if you hire us. Read our Plain Terms

An open trench cut across a yard for a sewer replacement, with spoil piled beside it
What an open cut costs a yard. Southern California.

What the work is

Roots do not grow through sound pipe. They come in at a joint that has opened, a crack, or a failed connection, because that is where the water is. Cutting them out restores flow and does nothing about the opening.

So we do both halves. We cut or jet the mass out, and then we look at where they entered and tell you what that is: a joint that will keep letting them in, or damage that has to be repaired.

You can manage a rooted line for years by cutting on a schedule, and that is a legitimate choice if the alternative is a replacement you cannot fund yet. We will tell you what you are choosing between rather than deciding for you.

What is included

  • Mechanical cutting or jetting of the root mass in the main line
  • A camera run afterwards on request to show where they came in
  • A plain recommendation: manage it, repair the section, or replace the run

What is not

  • Any repair to the pipe
  • Removing the tree. That is not our work and usually not the answer either
  • Chemical root treatments

The trees that do this here

Mature landscape trees planted along a lateral are the usual source, and in this county a lot of them were planted when the front yard was lawn and the irrigation ran daily. When the lawn goes and the watering drops, established roots go looking, and a leaking sewer joint is the wettest thing in the yard.

If you are converting your front yard, that is the right moment to camera the lateral. The line is about to become the only reliable water under a dry yard.

What to ask anyone quoting this, us included

  • Where did the roots enter, and is that a joint or a break?
  • How long before this closes up again?
  • What would it cost to fix the opening rather than the roots?

What we can show you in writing

Every line traces to a document we read in full. The number after a sentence points to the research below.

  • Roots follow water and nitrogen. A sewer lateral leaks both at every joint and crack, and in the desert there is nowhere else to find that combination — which is why roots here are aggressive out of proportion to the size of the tree canopy.1
  • Copper sulfate crystals only kill the root tissue they physically touch. They run along the bottom of the pipe and never reach the roots hanging from the crown, which is where the mass is. Some sewer districts restrict them.1
  • The root mass comes out mechanically first. Treating a pipe that is still full of roots wastes the product. And no chemical fixes the crack or the offset joint that let the roots in — that takes lining or replacement.1

Where this comes from

Every line above traces to a document we read in full. The number after a sentence points to the research below; hover it for the section. If you find a line wrong, tell us and we will fix it and say so.

  1. Plumbing research, August 2026 Compiled from manufacturer warranty documents and installation manuals (A.O. Smith, Noritz, Rinnai, Rheem, Navien, Bradford White), the Battelle / Water Quality Research Foundation study, the Utah Code and DOPL rules. 1 section cited. Hover a number above for the section.

Read before you decide

The rest of drains and sewers

The quote is the number. There is no second number.

Call (435) 850-0053

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