Drains & sewer · Nashville
Sewer line repair in Nashville, TN
A damaged sewer line can be fixed with a spot repair, a trenchless liner, pipe bursting or an open-trench replacement. Which one fits depends on what the camera shows, how deep the pipe is, and what's on top of it, such as a driveway, trees or landscaping.
- Licensed local plumbers
- The problem explained before work starts
- Price agreed before the job begins
Sewer line repair for Nashville homes
Sewer repairs are big decisions, so they should start with a camera video and a locator showing exactly where the defect is. One cracked joint near the foundation is a very different job from a line that's collapsed in three places under the street.
For the full guide, including what you can safely do before a plumber arrives, see sewer line repair explained.
Sewer line repair in Nashville at a glance
- Urgency
- Can be an emergency: shut off the water and call
- Area
- Nashville, TN
- Who does the work
- An independent, licensed local plumber
- Permit
- Plumbing permits are issued by the Metro Nashville Codes Department.
- Typical steps
- Diagnose → Choose a method → Permit and locate → Repair and inspect
- Availability
- Call now to check plumber availability
Signs you need sewer line repair in Nashville
- Roots found in the line again and again
- Sewage backing up into the basement
- A camera showing breaks, sags or offset joints
- Sewer smell in the yard
- Unusually green or sunken strips of lawn
Local conditions
Sewer line repair in Nashville: what's different
Aging cast-iron and clay pipe in older Nashville neighborhoods cracks and fills with roots, and limestone near the surface makes digging slow and expensive. That's why trenchless repairs are popular here when the pipe can be lined.
Infill construction in East Nashville and The Nations means many new homes connect to older sewer mains, and connection points can fail. A camera inspection first shows the problem's location and depth. Permits come from the Metro Nashville Codes Department, and Metro Water Services maintains the public sewer.
- Water and sewer in Nashville
- Metro Water Services provides water and sewer service in Nashville-Davidson County.
- Permits in Nashville
- Plumbing permits are issued by the Metro Nashville Codes Department.
Nashville housing and plumbing
East Nashville and Sylvan Park have older homes with crawl spaces and aging pipe, alongside many new infill houses.
Neighborhoods and ZIP codes
Plumbers on Thawline cover Nashville and Davidson County, including East Nashville, Germantown, 12 South, Sylvan Park, Green Hills, The Nations. ZIP codes: 37201 · 37202 · 37203 · 37204 · 37205 · 37206.
Other Nashville conditions that affect plumbing
- Crawl-space freezes: Ice storms freeze pipes in crawl spaces.
- Rock and shallow soil: Limestone near the surface complicates sewer and water line work.
- Older drains: Aging cast-iron and clay pipe in older neighborhoods clogs and cracks.
- 2010 flood: The May 2010 flood showed how quickly the Cumberland River and creeks can flood low-lying Nashville neighborhoods, so backwater valves and sump pumps matter in flood-prone areas.
How sewer line repair works in Nashville
- 1
Diagnose
Camera inspection and locating confirm the damage, its depth and its position.
- 2
Choose a method
The plumber explains spot repair, lining, bursting or trenching and why one fits.
- 3
Permit and locate
Permits are pulled and 811 is called to mark buried utilities before digging.
- 4
Repair and inspect
The work is inspected, then the line is cameraed again to confirm it's sound.
What affects sewer line repair cost in Nashville
Every job is priced by the plumber after they see it. These are the things that move the price most. Ask for the price before work starts.
- Repair method
- Depth and length of pipe
- Driveways, trees or landscaping above the line
- Work in the street or at the main
- Permits and restoration
Sewer line repair questions in Nashville
Why are sewer repairs in Nashville slower?
What is trenchless sewer repair?
Who pays for a sewer line under the street?
Do I need a permit to replace a sewer line?
Also in Nashville
Related
Related plumbing services
Sewer camera inspection
A sewer camera inspection runs a waterproof camera through the line from your house to the city main and records what it finds: roots, cracks, sags, offset joints or collapsed pipe.
Learn more
Drain cleaning
If one fixture is slow, the clog is usually in that fixture's branch line.
Learn more
Hydro jetting
Hydro jetting cleans the full width of a drain pipe with high-pressure water, washing out grease, scale and fine roots that a cable only punches a hole through.
Learn moreGuides
Read before you call
Drains & sewer
Why is my basement floor drain backing up?
When water comes up through the basement floor drain, the main sewer line is usually blocked between the house and the street. Stop using water upstairs, then call a plumber to clear the main line. If it happens more than once, a camera inspection shows the cause.
Drains & sewer
Should you get a sewer scope before buying a home?
For homes built before about 1980, or with large trees in the front yard, a sewer scope is worth it. A standard home inspection doesn't look inside the sewer line, and in most U.S. cities the buyer will own that line, often all the way to the main.
Need sewer line repair in Nashville?
Tell us what's going on and your ZIP code. You'll be connected with a licensed plumber who serves your area.
Call now to check plumber availability