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Maki Sewer and Drain — Trenchless Pipe Repair in the Twin Cities metro
Trenchless Pipe Repair

Trenchless Pipe Repair for Damaged Sewer Lines

Trenchless pipe repair can rebuild a damaged sewer line from the inside and reduce excavation when the pipe is a good candidate. Maki Sewer and Drain inspects, cleans, and explains whether trenchless repair is the right path.

Drain techs in every corner of the metro. Enter your city or ZIP to verify service:

What this service solves

Trenchless pipe repair fixes a failing sewer line with little or no digging. Instead of excavating the full length of the pipe, the line is cleaned, inspected, and rehabilitated from the inside — which protects landscaping, driveways, and finished spaces.

The technical method behind it is CIPP, or cured-in-place pipe. A resin-saturated liner is installed inside the existing pipe and cured to form a new pipe wall within the old one. CIPP pipe lining is a strong option for cracks, root intrusion, and small offsets when the original line still holds its shape and structure. It is not right for every pipe: collapsed sections, severe bellies, bad transitions, or major grade problems may still need excavation.

How we decide if your pipe is a good candidate

Every trenchless repair starts with cleaning and a camera inspection. We need to see the real condition of the pipe — its shape, grade, breaks, joints, and transitions — before we can say whether CIPP lining will work or whether a section needs to be dug and replaced. We explain the line-or-dig decision honestly, with no pressure.

Signs you should call

  • Camera footage shows cracks or root entry
  • The sewer keeps backing up from the same defect
  • You want to avoid digging up landscaping
  • The pipe is old but still holds its shape
  • You need a plan before a larger sewer repair

How the service call works

  1. Clean the line so the pipe can be inspected
  2. Camera the full accessible run
  3. Determine whether the pipe is a lining candidate
  4. Explain trenchless lining versus excavation
  5. Plan next steps with clear expectations and no pressure

When trenchless pipe repair makes sense

Trenchless pipe repair is usually considered when a line has cracks, gaps, root intrusion, rough pipe, or localized damage, but the pipe is still a good candidate for lining. It is not the right answer for every sewer problem, which is why camera inspection and cleaning come first.

The goal is to rebuild the damaged pipe from the inside where possible, reducing the need to dig up the yard, driveway, or finished surfaces. A camera inspection helps determine whether trenchless repair, spot repair, or replacement is the right path.

Related: sewer camera inspection, main sewer line cleaning, and hydro jetting.

Common questions

Trenchless Pipe Repair FAQ

What is trenchless pipe repair?

It is repairing a sewer line with little or no digging. The most common method is CIPP pipe lining, which installs a new pipe wall inside the old pipe.

What is CIPP pipe lining?

CIPP stands for cured-in-place pipe. A resin-saturated liner is placed inside the existing pipe and cured to form a new pipe wall. It works when the original line still holds its shape.

Can every pipe be lined?

No. The pipe has to be a good candidate. A camera inspection confirms shape, grade, breaks, and transitions. Collapsed or severely damaged sections may need excavation.

Ready to get your line flowing again?

Tell us what is going on and we will follow up fast — usually same day.

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