Sewer Line Repair · Lithonia, GA
Lithonia sewer line repair: fixing the private pipe between your house and the DeKalb main.
- Georgia DPH-certified installer & pumper
- Residential & commercial
- Local shop in Oxford, GA
Get a free estimate
or call (678) 863-5620The short answer
Who repairs a broken sewer line in Lithonia, GA?
In Lithonia the homeowner pays to repair the building sewer on private property, while DeKalb County Watershed Management fixes the portion inside county rights-of-way and sewer easements. The city runs no sewer utility itself. Repairs usually start with a camera run, then a spot fix or section replacement of the failed lateral.↗↗
Reviewed by Atlanta Water & Sewage Solutions · Last updated
The Lithonia story
Why Lithonia laterals give out where they do
Lithonia is a compact place, under a square mile, and much of it was built well before the suburbs that now surround it. Census estimates put the typical home here at 1977, which is older than Stonecrest or Redan next door. A house from that decade has a lateral that has now spent close to fifty years underground.↗
The ground makes it harder. The town sits on the Lithonia gneiss, the rock behind the quarries that grew up after the 1845 railroad, and local builders used that stone for walls, foundations and steps. When a trench meets a ledge of rock or a buried granite footing, the digging slows and the pipe bedding is often uneven. Uneven bedding is how a straight pipe develops a belly that holds water and solids.↗
HomeGuide gives clay and Orangeburg sewer pipe a working life of roughly 30 to 60 years and puts PVC and cast iron at 50 to 100 years. We do not know which material sits under a particular Lithonia yard until a camera shows it, but a line approaching half a century deserves a look before it forces the question.↗
Who owns what
The pipe you own and the pipe DeKalb owns
DeKalb County Watershed Managementsewer lateral
Homeowner on private property; county inside public right-of-way or sewer easement↗
Where the line sits: Your property line or the edge of the county easement
DeKalb County Watershed Managementwater service line
County owns everything up to and including the meter; house side belongs to the owner↗
Where the line sits: The water meter
One detail catches Lithonia owners off guard: under Sec. 25-215, whoever installs or reconnects a building sewer carries the whole cost of that work, and if the job damages the public sewer, the owner has to compensate the county for it. That is a reason to have the tie-in at the main done carefully and inspected.↗
Local facts
Lithonia sewer repair at a glance
Each row links to the agency, code or publisher it comes from. Tap a source to check it yourself.
| Topic | What it says | Source |
|---|---|---|
| Owner's cost rule | Sec. 25-215 puts the full cost of building-sewer work, plus any damage to the public main, on the property owner | DeKalb County Code Ch. 25, Art. IV, Div. 3 — Building Sewers and Connections (Municode, Supp. 72) |
| Downtown layout | The historic commercial blocks run south from where Main Street crosses the railroad | Lithonia, Georgia - Wikipedia |
| Permit before digging | A licensed plumbing or sewer contractor pulls a plumbing permit before a private sewer line is laid | DeKalb County Planning & Sustainability — Watershed Packet (revised 5/6/25) |
More about Lithonia
What a Lithonia lateral repair looks like, step by step
First we find out where the failure is. A camera goes in through a cleanout or a pulled toilet, and the footage tells us the depth, the pipe type and whether the trouble is one joint or a long run. On older Lithonia lots the cleanout is sometimes missing entirely, so adding one is often part of the plan.
Next comes the decision between a spot repair and replacing a section. A single cracked hub or root-packed joint can be cut out and coupled. A belly, a collapsed stretch or a line that is broken in several places points toward a longer replacement. If the break sits past your property line, the county's crew is responsible for that piece, and we will say so rather than dig in the right-of-way.
Then the dig. Crews work around mature trees, stone retaining walls and the old granite steps many Lithonia houses have. Finally the repaired line is tested with water and filmed again so you have a record of the fix.
First we find out where the failure is.
Warning signs
Signs your Lithonia sewer line needs attention
Seeing two or more of these? Call before it gets worse.
- 1. The lowest drain in the house, often a basement shower or floor drain, backs up first
- 2. Toilets gurgle when the washing machine empties
- 3. A soggy strip of lawn runs from the house toward the street in dry weather
- 4. Sewage smell near the foundation or the outdoor cleanout
- 5. Roots from an old oak or pine sit directly over the path of the line
- 6. Slow drains in every fixture at once, not just one sink
What it costs
Lithonia sewer repair costs: published ranges
Sewer line repair, by method
$150–$3,800 per job
Typical market range — HomeGuide — Sewer Line Repair & Replacement Cost (updated December 2025), 2025
Partial lateral replacement, Atlanta
$50–$200 per linear foot
Typical market range — Angi — How Much Does Sewer Line Replacement Cost in Atlanta, GA? (updated April 2026), 2026
Camera inspection
$125–$500
Typical market range — HomeGuide — Sewer Line Repair & Replacement Cost (updated December 2025), 2025
Breaking out concrete over the pipe
$3–$8 per square foot
Typical market range — HomeGuide — Sewer Line Repair & Replacement Cost (updated December 2025), 2025
What moves the price
These are third-party typical market ranges, not our prices. Every job is quoted after we see it — estimates are free.
Free estimate: (678) 863-5620- 01Rock or buried granite footings in the trench line slow excavation
- 02Stone walls, steps and walks over the lateral must be removed and rebuilt
- 03Whether the break is on your side of the easement or the county's
- 04How many feet of pipe have failed, not just the worst joint
More about Lithonia
Homes versus downtown storefronts
Most Lithonia calls come from single-family houses on the residential streets around the old downtown. Those laterals are usually four-inch lines running a modest distance to the street. The small commercial buildings along Main Street are a different job: brick and granite masonry and sidewalks over the pipe mean more restoration and more coordination with the building owner. For restaurant or retail lines, see our commercial sewer service.
FAQ
Lithonia sewer line questions
Straight answers, with the rule or record behind them. Still unsure? Call and ask the crew that digs.
(678) 863-5620Does the City of Lithonia fix sewer lines?
No. Lithonia does not operate a sewer utility. Problems in the public main or inside a county easement go to DeKalb Watershed Management; the private lateral is the owner's job.
Source: Utilities | Lithonia, GA
Where does my responsibility end on a Lithonia lot?
Under DeKalb Sec. 25-220 it ends where your private property meets a county street right-of-way or sanitary sewer easement.
Source: DeKalb County Code Ch. 25, Art. IV, Div. 3 — Building Sewers and Connections (Municode, Supp. 72)
Is the water line to my house the same arrangement?
Not quite. DeKalb owns the water system up to and including the meter, so the pipe from the meter to the house is yours.
My house is from the 1970s. Should I have the line checked?
It is a sensible step. Lithonia's median home dates to 1977, and HomeGuide puts clay and Orangeburg pipe life at 30 to 60 years, so many local laterals are in the age window where problems start.
Does rock make a repair more expensive here?
It can. Lithonia sits on gneiss that was quarried for generations, and hitting ledge rock or old stone footings in a trench adds excavation time.
Source: Lithonia, Georgia - Wikipedia
Who pays if the repair damages the county main?
The property owner. DeKalb Sec. 25-215 requires the owner to compensate the county for damage to the public sewer caused by building-sewer work.
Source: DeKalb County Code Ch. 25, Art. IV, Div. 3 — Building Sewers and Connections (Municode, Supp. 72)
Do I need a permit to replace my lateral?
Yes. DeKalb's Watershed Packet says a plumbing permit by a licensed contractor is required before a private sewer line is installed.
Source: DeKalb County Planning & Sustainability — Watershed Packet (revised 5/6/25)
Sources
Where these facts come from
Rules, costs and local facts on this page link to the agency, code or publisher that states them. Cost figures are third-party market ranges, not our prices — estimates are free.
Reviewed by Atlanta Water & Sewage Solutions · Last updated
- 1DeKalb County Code Ch. 25, Art. IV, Div. 3 — Building Sewers and Connections (Municode, Supp. 72)
- 2Utilities | Lithonia, GA
- 3Census Reporter: Lithonia, GA (ACS 2024 5-year)
- 4Lithonia, Georgia - Wikipedia
- 5HomeGuide — Sewer Line Repair & Replacement Cost (updated December 2025)
- 6Census TIGERweb Hydro MapServer — linear hydrography intersecting Lithonia city (place 1346860)
- 7U.S. Census Bureau 2020 ZCTA-to-Place Relationship File
- 8DeKalb County Code Ch. 25, Art. II, Div. 1 — Sec. 25-43 Location, ownership of facilities (Municode, Supp. 72)
- 9DeKalb County Planning & Sustainability — Watershed Packet (revised 5/6/25)
- 10Angi — How Much Does Sewer Line Replacement Cost in Atlanta, GA? (updated April 2026)
Ready when you are
Lithonia drain backing up? Find the break before it spreads.
Call for a camera inspection and a straight answer on whether the problem is on your side of the line or DeKalb's.
(678) 863-5620- Georgia DPH-certified installer & pumper
- Residential & commercial
- Oxford, GA
Free estimate
or call (678) 863-5620