No-Dig Sewer Repair Option
Trenchless Pipe Lining in Roswell, GA
Cured-in-place lining seals cracked and root-damaged sewer laterals from the inside, so Roswell lawns, driveways and old trees stay where they are. The camera decides whether your line qualifies.
- Camera footage before any quote
- Free estimates on lining
- A straight no when it won't work
Is Lining a Fit?
A camera inspection answers this before any price is given.
Trenchless Pipe Lining
What Pipe Lining Is and Why Roswell Asks About It
Trenchless pipe lining, also called cured-in-place pipe or CIPP, rebuilds a damaged sewer line from the inside. A flexible tube soaked in resin is pulled or inverted into the old pipe, pressed against its walls and left to harden. What you end up with is one continuous pipe formed inside the old one, installed through a cleanout or a small access pit instead of a trench.
Roswell asks about it more than most suburbs its size. Pipe lining is searched here more often than sewer line repair itself, and the reason is visible from the street. Many lots in the 1970s and 1980s neighborhoods sit under mature oaks and pines whose roots have wrapped around the sewer lateral for decades. Owners would rather not trench through those root zones or break up a sloped driveway to reach a pipe.
Lining only works on the right pipe, though. The rest of this page covers how to tell, what the job looks like on a Roswell property, and where a liner is the wrong answer.
Local Conditions
Why Digging Is Harder on a Roswell Lot
Mature root zones
Cutting a trench through the roots of a 40-year-old oak can kill the tree. Lining leaves those roots alone, though any already inside the pipe get cut out first.
Red clay backfill
Piedmont clay is heavy and slow to settle. A refilled trench can keep sinking for months and leave a low stripe across the lawn.
Sloped driveways
Many laterals run under driveways poured after the pipe went in. Breaking and repouring concrete adds days and cost.
Hardscape on top
Walkways, retaining walls and irrigation lines sit above plenty of laterals. Lining skips most of that disturbance.
None of these make lining the automatic choice. They explain why it is worth checking before anyone prices a trench.
Decision Guide
Line It, Spot-Repair It or Replace It?
The camera footage points to one of these outcomes.
| What the camera shows | Best fit | Why |
|---|---|---|
| Roots at several joints, pipe still round | Full-length liner | Seals every joint at once. Roots cannot re-enter a jointless pipe |
| One cracked section, rest in good shape | Spot repair or short point liner | Fixing 4 to 6 feet costs less than lining 60 |
| Collapsed or crushed section | Excavation or pipe bursting | A liner needs an intact host pipe to form around |
| Belly that holds standing water | Dig and re-slope that section | A liner follows the sag and water keeps pooling |
| Orangeburg or badly deformed pipe | Full replacement | Too soft or misshapen to support a liner |
If the answer is a single-spot fix, see sewer line repair in Roswell. If the whole lateral has to go, replacement by trench or pipe bursting is the route.
Have Camera Footage Already?
Describe what it showed and get a first read on whether lining is realistic for your lateral.
The Process
How a Liner Goes In, Start to Finish
- 1
Camera and measure
Record the line, mark defects, measure length and diameter.
- 2
Clean the host pipe
Cut roots and scour scale so the liner can bond.
- 3
Install and cure
Pull or invert the resin-soaked liner, inflate it, let it harden.
- 4
Reopen and verify
Reconnect branch lines and camera the finished pipe.
A typical residential lateral is lined in a day, and drains are often back in use that evening once the resin has cured. You get the before and after footage. The cleaning step matters more than it sounds. A liner installed over roots or heavy scale wrinkles, so the pipe is cleared first with hydro jetting or a root cutter.
Where Lining Falls Short
A liner slightly reduces the inside diameter of the pipe. On a 4-inch residential lateral the loss is small, and the smooth, jointless wall usually makes up for it in flow. On a line that was already undersized, it deserves a conversation before the work starts.
Lining does not fix slope. If part of the lateral has settled into a belly, the liner follows the sag and the low spot keeps collecting paper and solids. That section needs digging and re-bedding.
A liner also needs access. Some older Roswell houses have no outside cleanout at all, so adding one is often part of the job, and Fulton County's current design checklist calls for cleanouts at the edge of the right-of-way.
Finally, a liner fixes the pipe you own. If the camera shows the defect is in the County's main rather than your lateral, that repair belongs to Fulton County.
Pricing
What Moves the Price of Lining a Sewer Lateral
Lining is quoted from the camera footage. These are the variables that change the number.
Per foot, lining usually costs more than an open trench in bare ground, and less once you add back driveway replacement, landscape repair and lost days. Homeowners insurance rarely covers a worn-out lateral, though separate service line coverage exists. Lining is planned work, so the estimate is free once the line has been camera-inspected.
Want to know whether your lateral can be lined? Call (770) 214-4545.
Standards
The Standards Behind a Proper Liner
CIPP is an installation method with published standards, not a single product. ASTM F1216 covers rehabilitating existing pipe by inverting a resin-impregnated tube, and ASTM F1743 covers the pulled-in-place version. Ask which method and which resin will be used, how the cure is checked, and whether you will receive the post-lining footage.
The drain piping inside your house falls under Georgia's state minimum plumbing code, which is adapted from the IPC. Lining the building sewer does not change those rules, but it can change where your cleanouts sit, and any new cleanout has to stay reachable for future maintenance.
Your water provider makes no difference here. Whether your bill comes from the Roswell Water Utility or Fulton County, the sewer is Fulton County's everywhere in Roswell, so the same lateral rules apply in 30075 and 30076. We also line laterals in nearby Sandy Springs, where many older homes sit on similar wooded lots.
Questions
Pipe Lining Questions From Roswell Owners
Installers and liner manufacturers commonly rate cured-in-place liners for around 50 years, and the method has been used in municipal sewers since the 1970s. Actual service life depends on the installation, especially how well the pipe was cleaned and how completely the resin cured.
Not through the lined section. Roots get into pipes at joints and cracks, and a cured liner has neither. They can still enter at any section left unlined, including the connection at the main if the liner stops short of it, so ask where the liner begins and ends.
Often, if the pipe is intact enough to hold a liner. Smaller interior drains take smaller liners and more careful reopening of branch fittings. The camera footage decides whether it is a candidate.
No. Lining forms a new pipe inside the old one. Pipe bursting, the other common trenchless method, splits the old pipe and pulls a new one through its path. Bursting is used when the old pipe is too damaged to line, and it is covered on our sewer line replacement page.
Sewer work frequently requires a permit, and anything that reaches into the street right-of-way can need Fulton County and City of Roswell approval. When a permit applies to your job, it is spelled out in the quote.
Usually no more than one small access pit, and only if there is no usable cleanout. Many jobs go in through an existing cleanout with no digging at all.
No. Fulton County's service lateral flyer puts lateral repairs on the property owner, including the section inside the right-of-way. The County repairs its own mains only.
Sources for This Page
Lining methods reference ASTM F1216 (inverted cured-in-place pipe) and ASTM F1743 (pulled-in-place). Lateral ownership comes from Fulton County's service lateral responsibility flyer, and cleanout placement from the County's sewer design checklist. Relative search interest in pipe lining versus sewer repair comes from Roswell keyword data gathered for this site.
Written by the Roswell 24/7 Plumbing team and checked against the sources above. Last reviewed October 1, 2026.
Find Out If Your Line Can Be Lined
It starts with a camera inspection and a straight answer. Estimates for lining work are free.
Call (770) 214-4545