Duluth's sewer is provided by Gwinnett County Water Resources, and Gwinnett makes property owners responsible for the entire sewer lateral. With much of the city built in the 1980s and 1990s, many of those laterals are now old enough to develop cracks, sags and root problems. Call the number on this page to be connected with a local plumber in Duluth.
Warning signs
- Water backs up into the lowest tub or shower when a toilet flushes
- Toilets gurgle while the washing machine drains
- Several drains slow down at once
- Sewage odor near the house or over the yard
- A clog that keeps returning
When symptoms show up in more than one room, the shared lateral is the place to look.
Local conditions in Duluth
Duluth is a Gwinnett County suburb with a railroad-era core and large areas of 1980s and 1990s housing; the median home dates to about 1994. The city lists Gwinnett County Water Resources for water and sewer service, and Gwinnett's 24-hour line to report a problem is 678.376.7000.
The key local detail is ownership. Gwinnett County maintains the water meter and the small pipe from the main to it, but the county's resident-responsibility page says the property owner is responsible for the entire sewer lateral. That's a broader responsibility than some metro utilities assign, and it means a crack or root intrusion anywhere along the lateral is generally the owner's to fix.
Laterals from the 1980s and 1990s are mostly plastic. They don't rust, but backfill settles, driveways crack pipe beneath them, and roots from trees planted with the subdivision find any weak joint.
What affects the cost
- Depth of the pipe and how far the defect is from the house
- Lawn, landscaping, a driveway or trees above the line
- Spot repair versus lining versus a new lateral
- Whether a cleanout exists
- City of Duluth trades permits, submitted through the city's GovWell portal
What to expect when you call
The call connects you with an independent local plumber who serves Duluth. Tell them the age of the house, which fixtures are affected and any history of clogs. Hold off on laundry and long showers until they arrive. Expect the line to be cleared first, then inspected with a camera so the plumber can see the defect, its depth and the pipe material before recommending a repair. If the camera shows the problem in the county's main, Gwinnett's 24-hour line is the next call.
Because Gwinnett puts the whole lateral on the owner, Duluth buyers looking at a 1980s or 1990s house may want the line scoped before closing.
Sewer Line Repair questions in Duluth
Which part of the sewer pipe is mine to fix, and which belongs to the utility?
Who do I call if the backup might be in the public sewer main?
Why do tree roots keep getting into my sewer line?
Why does the plumber want to run a camera before quoting a repair?
More plumbing services in Duluth
Sewer Line Repair nearby
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