CIPP Pipe Lining

Sewer Lateral Lining in Knoxville, TN

Trenchless lining for the lateral that links your home or building to the public sewer.

  • DiggingAccess points only
  • MethodCured in place
  • ResultSeamless pipe within a pipe

Your sewer lateral is the pipe between the house and the connection at the street or alley. It crosses lawns, sidewalks, curbs and sometimes the road itself, and in many neighborhoods it is decades old. Roots, cracks and joint gaps are common, and a failing lateral is usually your responsibility to fix. Sewer lateral lining seals it from the inside so you avoid trenching through the front yard and the street cut that comes with it.

We inspect the lateral by camera from a cleanout, clean the pipe, and install a liner cured with heat or ultraviolet light. Where the lateral meets the main, we can add a connection seal so the junction is tight. We schedule around your day, protect your property, and show you the finished video. If the lateral has collapsed or is too deformed to line, we say so plainly and explain trenchless replacement options.

Signs to watch for

When this is the right call

Slow drains in the whole house

A partly blocked lateral slows every fixture, especially during heavy use.

Backup in the lowest drain

Basement or floor drains are the first to show a lateral problem.

Root-filled camera video

White root masses at joints mean the pipe has open gaps to seal.

Cleanouts that need frequent service

Repeated clearing is a sign the pipe itself is failing.

How it goes

From first call to final video

  1. 01

    Camera from the cleanout

    The lateral is recorded from house to connection.

  2. 02

    Clean the pipe

    Roots and buildup are removed to expose the pipe wall.

  3. 03

    Line the lateral

    A resin liner is installed and cured in place.

  4. 04

    Seal the junction

    The connection with the main can be sealed for a full repair.

  5. 05

    Final video

    We verify the finished pipe on camera and review it with you.

See the difference

Drag to compare.

After: Seamless CIPP liner
Before: Root-choked clay lateral
BeforeRoot-choked clay lateralAfterSeamless CIPP liner
After: Smooth lined pipe
Before: Scaled, rusted cast iron
BeforeScaled, rusted cast ironAfterSmooth lined pipe
After: Trenchless access pit
Before: Open trench through the yard
BeforeOpen trench through the yardAfterTrenchless access pit
What you get

Benefits that show up above ground

Protects the yard

No long trench across lawn, flower beds or walkways.

Avoids street cuts

Work can usually be done without opening the road or sidewalk.

Fast turnaround

Many laterals are finished in a single visit.

Lasting seal

A continuous liner closes joints for good flow.

Good questions

Sewer Lateral Lining: answers

Is the lateral my responsibility?

In most places the lateral from the building to the connection belongs to the property owner, but rules differ. We suggest confirming with your local utility.

Can you line a lateral with no cleanout?

Often yes. We can install a cleanout during the work or access the line another way.

What if the lateral is under my driveway?

That is a perfect case for lining, since it avoids cutting concrete.

How long will the work disrupt water use?

Usually a few hours, and we tell you in advance.

Ready when you are

Let's look inside your pipe.

Tell us what you are seeing. We will schedule a camera inspection, show you the real video and give you a plain written plan, with a Free Estimate and no pressure.

  • Camera first, then a clear plan
  • Small access points, your yard stays put
  • Emergencies get priority
(865) 433-0958

Request a Free Estimate

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or call (865) 433-0958