In Nashville, a sewer backup can come from the Town's side or yours, and the Town says it maintains sewer laterals within town. So the first step is figuring out where the problem is, then clearing and scoping the line. Call the number on this page to be connected with a local plumber in Nashville.

When you call
You'll be connected with an independent local plumber who works in the Nashville area. Tell them which drains are affected, how long it's gone on, how old the house is and whether there's a cleanout outside. If the backup is active, stop running water.
A typical visit starts with clearing the line, then a camera inspection to find the cause and location. Here that step matters even more than usual: if the camera shows the problem sits on the Town's part of the lateral, the Town may be the one to fix it, so get that answered before paying for a repair near the street.
What affects the cost
- Which side of the line the defect is on
- Depth and what's above the pipe
- Pipe material, since older clay or cast iron may need special fittings
- Spot repair versus a longer replacement or lining
- Permits: Nashville issues zoning certificates, and Nash County Planning and Inspections handles plumbing as a separate trade permit
Nashville's sewer and housing
Nashville Public Utilities maintains the town's sewer collection system, including 14 lift stations, mains, outfalls and sewer laterals within town. Wastewater is treated at Rocky Mount's Tar River Regional Wastewater Treatment Facility. In a 2024 state grant round the Town received funding for water and wastewater work, and the town manager planned to recommend lining manholes, according to the Rocky Mount Telegram.
Housing is a mix. The median home was built in 1993 and about 28% predate 1980. The older homes around Washington Street and the Nashville Historic District, many Victorian and Queen Anne, are where clay or cast iron lines and root intrusion are most likely. Homes from the 1980s onward generally have plastic pipe and more often see sags, separated joints or blockages.
Have ready before the visit
- Your Town utility account details, in case the Town needs to be called
- Access to any outside cleanout
- A note of which drains backed up and when
- Water use kept to a minimum
- Any paperwork from earlier drain cleaning or repairs on the house
If you're in one of the older homes near the historic district, it's also worth mentioning any additions, since bathrooms added later are sometimes tied into the original line in ways that affect where a repair goes. The camera will show it, but knowing ahead of time helps the plumber plan.
Sewer Line Repair questions in Nashville
Where does my responsibility for the sewer pipe end and the utility's begin?
Who issues the permit when a sewer line repair needs one?
What are sewer pipes under older houses usually made of?
Should the line be scoped with a camera before I approve a repair?
More plumbing services in Nashville
Sewer Line Repair nearby
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