Sewer & Drain · Nashville, TN
Trenchless Sewer Repair in Nashville
Lining or bursting a failed sewer lateral through a cleanout or a pair of small access pits, so the lawn, driveway and trees above it stay where they are.
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Trenchless Sewer Repair in Nashville, Tennessee
Lining or bursting a failed sewer lateral through a cleanout or a pair of small access pits, so the lawn, driveway and trees above it stay where they are.
For trenchless sewer repair, Nashville's Sewer and Drain works across Middle Tennessee — licensed, insured, with the price in writing before the work starts. Drain and sewer crews who clear the stoppage first, then put a camera down the line and show you what caused it.
Why homeowners call
Signs that bring people to us for this
- Sewage coming up a floor drain
- Every drain in the house slow at once
- Gurgling toilet when the washer drains
- Sewer smell in the yard or basement
- A soggy, sunken strip over the sewer line
- Roots back in the line every year
- Sump pump running and running
What is included
What our trenchless sewer repair work includes
- Camera run of the full lateral before a method is picked
- Line cleaned and roots cut so every defect shows
- Defects logged by their distance from the cleanout
- Lining, bursting or a spot repair matched to the findings
- Access pits placed to miss trees, walks and drives
- Tennessee 811 locates called before any pit is opened
- Permit pulled where the city or county requires one
- Finished line filmed and the video handed over
How Trenchless Sewer Repair goes, from cleanout to final pass
Lining is our first look when the old pipe still holds its round shape and its grade. Cracks, open joints and root entries along the whole run are what a liner handles well, and it can often go in through a cleanout or one small pit. It can’t change the path, though, so a liner cured inside a sag comes out with the same sag.
Bursting takes over once the pipe has lost its shape. Flattened Orangeburg, clay broken into pieces, or a run that should be larger than the one in the ground all point to pulling new HDPE along the old route. It needs a pit at each end, and gas or water lines crossing close by are dug open first, because the head shoves soil outward as it passes.
A spot repair is the right call when the camera finds one bad place in otherwise sound pipe: a single cracked bell, one offset joint, one root entry at a measured distance. Once three or four of those turn up scattered down the line, separate patches start to approach the cost of lining the whole run, and the pipe between them is still old.
Some lines have to be dug. A belly deep enough to hold standing water, or a collapse that no rod or cable will pass, is beyond any trenchless method. When we find one of those, we usually excavate only that stretch and line or burst the rest, so the open trench is no longer than the problem.
Trenchless Sewer Repair
The trenchless sewer repair we do, one page each
CIPP Pipe Lining
A resin-soaked liner pulled into the old pipe and cured hard in place, leaving a jointless pipe inside the cracked one.
Learn morePipe Bursting
A bursting head pulled through the old line splits it outward while new HDPE pipe follows it in, full size or larger.
Learn moreSectional and Spot Repair
One cracked joint or one root entry sealed with a short liner, when the camera shows the rest of the line is sound.
Learn moreTrenchless Sewer Replacement
The whole lateral from the house to the main renewed without a trench, by lining or bursting depending on what the camera found.
Learn moreAlso available
Other sewer, drain and septic work
Drain Cleaning
Kitchen, bath, laundry and main line stoppages cleared at the cause, with the camera brought in when the same drain keeps coming back.
Learn moreSewer Line Repair
Bellies, offset joints, root intrusion and collapsed sections repaired after the camera has shown where and how deep they are.
Learn moreSewer Camera Inspection
A camera run the length of the lateral, recorded, with the distance to every defect read off the cable counter.
Learn moreEmergency Sewer and Drain
Sewage coming up a floor drain or a tub, or no drain in the house that will take water, answered day or night.
Learn moreSeptic Services
Tanks, fields and grinder pumps for homes off the city sewer or sitting below it, from the first inspection to a new system.
Learn moreSump Pump Services
Sump pits, pumps, check valves and discharge lines for basements and crawl spaces that take water in a hard rain.
Learn moreService area
Sewer and drain calls we take across Middle Tennessee
Our trucks reach Nashville and 100 more towns in 12 counties, and we take sewer and septic calls anywhere within about an hour of the city.
FAQ
Trenchless Sewer Repair: what people ask first
How do I know if my sewer line can be fixed without digging?
A camera run down the line answers it, and nothing short of that can. Pipe that is still round, still on grade and open from end to end can usually be lined. Pipe that has flattened or broken, but still lets a rod through, can usually be burst. A deep sag holding water, or a collapse nothing will pass, means that stretch gets dug, though the rest of the line may still go trenchless.
Does trenchless sewer repair still mean digging holes in my yard?
Usually one or two small ones, and sometimes none at all. A liner can often go in through an existing cleanout at the house, while pipe bursting needs a pit at each end of the run. The ground between those pits isn’t touched, so a driveway, a patio or a big tree sitting over the line stays put. Utilities are marked before any pit is opened.
Is trenchless sewer repair as good as replacing the pipe?
For a pipe that suits it, yes. A properly designed liner is meant to carry the soil load by itself even as the old pipe around it keeps aging, and burst-in HDPE is brand-new pipe with fused joints that roots can’t get through. Where trenchless falls short is grade. Neither method does much for a line that has settled with too little fall.
Which is better, pipe lining or pipe bursting?
Neither one wins in general; the condition of your pipe picks between them. Lining suits a line that is cracked and leaking at the joints but still round, and it can often be done with no pit at all. Bursting suits pipe that has deformed or broken apart, or a line that should come out larger than it went in, and it needs a pit at both ends.
Free estimate
Book trenchless sewer repair with our crew
Call or write to Nashville's Sewer and Drain with what the drains are doing; we clear the line first and price any repair from the camera footage.