Sewer line replacement removes or bypasses the entire pipe from your house to the city connection and installs a new one, usually PVC. It is the right fix when the camera shows damage along much of the line, such as cracks at many joints, corrosion, flattening Orangeburg pipe or repeated collapses. It can be done with an open trench or trenchless methods like pipe bursting.
Replacing a sewer line is the biggest job we do, and it is the one homeowners are most often pushed into without proof. Our rule is simple: if the camera shows one or two bad spots, you get a spot repair quote. Replacement is only on the table when the footage shows the line is failing along its length and patching it would just move the next problem a few feet down the pipe.
Signs the Whole Line Needs Replacing
- The camera shows cracks, roots or offsets at joint after joint along the run.
- Orangeburg fiber pipe that is blistering or going oval.
- Cast iron rusted through along the bottom in several places.
- Repeated collapses or repairs in different spots over a few years.
- A line too small or too flat for the house’s current use.
Read when you should replace a sewer line for how to weigh repair against replacement.
Why Many Pine Bluff Lines Are Near the End
Most homes in Pine Bluff were built between the 1940s and the 1990s, and some near Fifth Avenue and downtown are more than a century old. The pipe under those yards is clay, cast iron or Orangeburg that has spent 40 to 100 years in shifting clay soil among mature tree roots. Many of these lines have already had a repair or two. When the camera shows the rest of the pipe is in the same condition, replacing it once costs less than repairing it piece by piece.
Two Ways to Replace a Line
| Open trench | Trenchless (pipe bursting) | |
|---|---|---|
| Digging | A trench along the full line | A pit at each end |
| Fixes bellies and slope | Yes, pipe is set to a new grade | Not reliably |
| Best for | Open lawn, lines with sags, many connections | Lines under driveways, patios, trees |
| Surface repair | Lawn and anything crossed | Two small patches |
We price both when both are possible. See trenchless sewer repair for more.
How a Replacement Job Goes
Camera proof
You watch the camera inspection and see why replacement is recommended.
Price and permit
You get the full price up front. We handle the permit and have buried utilities marked through 811.
Install the new line
Old pipe comes out (or is burst in place), new PVC or HDPE goes in on firm bedding at about a quarter inch of fall per foot, with a cleanout added for future service.
Inspect and restore
A camera run and the permit inspection confirm the work before backfill and cleanup.
Living Through a Replacement
A replacement is a bigger disruption than a repair, so we plan it with you. You know the start date, roughly how many hours the sewer will be out of use, and where the crew will dig before we arrive. Water use inside is usually only off while the old and new pipe are being connected, often part of one day. Lawn soil is set on tarps, and anything we have to cut, like a section of sidewalk, is quoted up front so there are no surprises. Before the trench closes, the city inspector checks the work, and you get the final camera footage of the new line for your records. That footage is worth keeping for insurance and for the day you sell the house.
What Goes In
For trench replacements we install sewer-grade or Schedule 40 PVC with glued joints. It does not rust, roots cannot get into a glued joint, and its smooth wall keeps waste moving. Where the new line meets the city connection or any old pipe, we use shielded couplings so the joint stays aligned.
What It Costs
Price depends on length, depth, method, what the line runs under and permit costs. You get the full number after the camera and before any work, and financing is available to spread the cost. Our guide sewer line replacement cost in Pine Bluff explains what drives the price.
Replacement is the last step in our approach to sewer line repair in Pine Bluff, not the first.
Get the proof first. My crew will camera it, show you the footage and price repair and replacement side by side. 24/7.
Sewer Line Replacement FAQ
How long does sewer line replacement take?
Many residential replacements take one to three days, plus time for permits and inspection. See how long sewer line replacement takes.
Can I stay home during replacement?
Usually yes. Sewer use is off while the old and new lines are being connected, and we plan the work to keep that short.
Can I finance a new sewer line?
Yes. See our financing page or how to finance sewer line replacement.