Doraville homes are on DeKalb County Department of Watershed Management sewer, and roughly 60% of the city's housing was built before 1980. A sewer camera inspection films the drain line from your house to show roots, cracks, scale, sags or blockages and where they are. Call the number on this page to be connected with a local plumber in Doraville.

Doraville's sewer and housing
Doraville is a small, highly diverse DeKalb city on Buford Highway that grew up around the former General Motors assembly plant. Its city pages do not name a sewer provider, but DeKalb County Watershed Management runs the countywide wastewater system, including the Pole Bridge and Snapfinger treatment plants. For a problem in the public sewer, DeKalb Watershed is the agency to contact.
The housing is older than in much of the metro: the median home dates to 1975, and about 60% were built before 1980. Many laterals from that era are clay or cast iron. Clay has joints every few feet where roots push in, and cast iron builds up scale that narrows the pipe. Streets near Tilly Mill Road and Flowers Road with mature trees are typical places for root intrusion.
Repair choices the video informs
| Camera finding | Common next step |
|---|---|
| Roots at a joint or two | Root cutting or jetting, then a follow-up look |
| Scale narrowing cast iron | Descaling, or a talk about lining or replacement |
| A cracked or offset section | Spot repair at the marked spot |
| Joints failing along the run | Replacing the lateral |
| Clean pipe | Check house branches instead |
Signs
- Several drains slow at once
- A toilet gurgles when the tub empties
- Water backs into the lowest shower or floor drain
- Clogs that return soon after cleaning
- Odor or damp ground along the line
Timing
Root problems often flare in spring and dry summers, and heavy rain can reveal cracks when groundwater gets in. If you are buying an older Doraville home, schedule the camera during your inspection period. If a repair follows, plumbing work goes on the city's Trade Permit Application, submitted online through Cloudpermit, and every permit needs a notarized property-owner affidavit, so plan a little time for that step. The plumber doing the work normally handles the application. Ask for a copy of the footage before the plumber leaves.
When you call, you will be connected with an independent local plumber who works in Doraville. Mention the age of the house, whether there is an outdoor cleanout, and any large trees near the line. If the camera finds the defect in DeKalb's part of the system, the footage gives you something concrete to report to the county.
Sewer Camera Inspection questions in Doraville
Is a sewer scope worth ordering before I buy a house here?
Does a repair found on camera need a permit?
Can the camera tell what my sewer pipe is made of?
Why does my main drain keep clogging after it has been cleared?
More plumbing services in Doraville
Sewer Camera Inspection nearby
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