Sewer Line Repair in Nashville, TN
Sewer line replacement typically runs $3,000–$15,000 nationally, per our cost guide. Independent local pros serving East Nashville, Inglewood, Germantown and nearby areas. Describe the problem and we'll route your request — free, no obligation.
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Typical national cost$3,000 – $15,000Cost guide →Local Help in Nashville, TN
A Nashville sewer connection on a plumbing permit is $80 under Metro Code 16.12.220, on top of a $75 minimum permit fee. Nashville offers a specific route for an unresolved private sewer service problem near the public main. Metro Water Services (MWS) may assist in public right-of-way or a sewer easement after a plumber has addressed the problem, a designated section is removed and the owner signs the required release. This is conditional assistance, not a transfer of the whole lateral to Metro.
Restoration deserves attention in a Nashville repair bid. MWS's policy brochure says it restores to grade when it makes a repair, with final restoration left to the owner. A utility-assisted repair can therefore still leave landscaping or other finish work to budget.
Nashville Service Details
What providers in this area actually see: coverage, common jobs, local pricing factors, and rules worth knowing.
Service Area Notes
- Service runs from East Nashville and Inglewood inside I-440 to Madison and Donelson along I-65 and I-40.
- Metro Nashville/Davidson County guidance does not establish rules for Brentwood or Franklin.
- Check the actual sewer operator, municipal permits and provider coverage for the requested address.
Common Jobs in Nashville
- Nashville private lateral diagnosis before an MWS assistance request
- Repair planning within a documented Metro sewer easement
- Finish restoration after MWS brings a sewer repair back to grade
- Cleanout installation or repair to give future access to the lateral
What Drives Pricing Here
- Metro Code 16.12.220, in Nashville's building permit fee schedule, sets a $75 minimum fee per plumbing permit, $80 for a sewer connection and $32 for each additional building drain.
- The same Nashville fee schedule charges $50 for a re-inspection.
- Method: these are fee schedule amounts from the Metro Code; contractor work is priced per linear foot and by depth, and because Metro Water Services says the owner owns the service line to the main, the street section is part of a local quote.
- MWS assistance does not include final landscape or structure restoration; request that work as an explicit Nashville quote item.
- The plumber's investigation and preparation required for the MWS assistance request can be separate from a City-performed repair.
- Map the Nashville easement and access route first, especially for a rear or side connection; it determines which surfaces the job will disturb.
Permits & Local Rules
- Metro Code §16.12.220 sets plumbing permit fees: $75 minimum, $80 per sewer connection. Metro Water Services may assist with a problem inside the sewer easement after the owner has had a plumber attempt the repair.
- Step 1: hire a plumber to clear or camera the line. Step 2: if the defect is in the easement, ask Metro Water Services about assistance. Step 3: pull the plumbing permit. Step 4: pass inspection to avoid the $50 re-inspection.
- In October 2026, MWS's Sewer Service Line Assistance policy requires an unresolved plumber-addressed problem, removal of a two-foot section at the appropriate location and an owner release. Coordinate the exact process with MWS before anyone cuts the line.
- Metro Codes and Building Safety provides the plumbing permit route. Nashville also licenses plumbers locally through its Board of Plumbing Examiners and Appeals; check local credentials with Codes and applicable state credentials with Tennessee's Board for Licensing Contractors/license portal.
Pipe Stock & Soil Notes
- The NWS account of the August 8, 2013 Nashville flash flood documents flooding along Dry Creek and Whites Creek and across metro roads. Record rainfall-related backup timing as investigation context, rather than assuming a private lateral is the sole source.
- MWS's brochure notes that sewer easement dimensions vary. An alley or rear-yard main changes the physical repair route; use the actual easement and locate, not a standard front-yard drawing.
- Census Bureau ACS figures for 2024 put 53% of Nashville's 369,824 housing units in houses built before 1990, 194,180 homes in all, and 67,256 of them predate 1960.
- Shallow limestone and clay soils under older homes in neighborhoods east of the Cumberland River make trenching slow, and cast iron and clay tile laterals are common in houses from before the 1960s. Tree roots and soil settling after floods also leave bellied or offset joints, while newer homes south of downtown more often have PVC.
Neighborhoods & Suburbs Served
East Nashville · Inglewood · Germantown · Sylvan Park · The Nations · 12South · Belmont-Hillsboro · Green Hills · Donelson · Madison
Emergency Response Expectations
When Nashville drains back up, cease household water use and keep away from sewage. Contact MWS about suspected public-system trouble; have a plumber document a private problem before seeking service-line assistance.
Nashville FAQs
What does a sewer connection permit cost in Nashville?
Metro Code 16.12.220 lists $80 for a sewer connection, a $75 minimum per plumbing permit and $32 for each additional building drain.
Who owns the Nashville sewer line under the street?
Metro Water Services' sewer line policy brochure says the property owner owns and is responsible for the service line from the building to the sewer main.
Can Metro Water Services help with my Nashville private lateral?
Its published policy allows possible assistance within public right-of-way or an easement after the required plumber involvement, section removal and release. Call MWS for the correct sequence and eligibility before arranging that work.
Will MWS rebuild my landscaping after an assisted sewer repair?
The policy brochure says MWS restores to grade but the owner completes final restoration. Discuss plants, structures and finished surfaces before authorizing access.
Is a Tennessee state plumbing credential enough to work in Nashville?
Nashville has its own plumbing licensing provisions. Ask Metro Codes to verify the plumber's local authorization as well as any applicable state license; state licensing alone does not settle the local requirement.
Sources
- Metro Water Services — sewer service line assistance requirements
- Metro Water Services — private sewer policy and restoration limits
- Nashville Codes and Building Safety — plumbing permit service
- Nashville — ordinance establishing local plumber licensing
- Tennessee — license verification portal
- NWS Nashville — August 8, 2013 metro flash flood
- Nashville building permit fee schedule — Metro Code 16.12.220 plumbing fees
- Metro Water Services — sewer line policy brochure
- U.S. Census Bureau ACS 2024 1-year, table B25034 year structure built (Nashville-Davidson metropolitan government (balance), TN)
Last reviewed 2026-10
Nearby Counties
Services Available in Nashville
Sewer Line Repair
Root-invaded, cracked, or bellied sewer laterals fixed on evidence, not guesswork — camera-verified spot repairs to full sections from independent local specialists.
Learn more →Sewer Line Replacement
Full lateral replacement when repair no longer makes sense — open trench, pipe bursting, or lining quotes from independent local sewer pros.
Learn more →Trenchless Sewer Repair
Fix the line, keep the driveway: CIPP lining and pipe bursting quotes from independent local trenchless specialists — with candidacy confirmed on camera first.
Learn more →Sewer Camera Inspection
Put a camera in the line before you put money in anyone's pocket — locate roots, bellies, and breaks precisely, and keep the recording for competing bids.
Learn more →Hydro Jetting & Main Line Clog Clearing
Main sewer line clogs cleared fast — cabling for tonight's backup, hydro jetting to strip roots and grease so it doesn't come back.
Learn more →Free Tools Before You Call
Ballpark the cost or narrow down the problem before talking to a Nashville provider.
Sewer Line Replacement Cost Calculator
Estimate sewer line replacement or repair cost by length, method, and what's above the line — spot repair to full trenchless.
Use the free tool →Sewer Problem Symptom Checker — What's Wrong With My Sewer Line?
Sewage backing up, gurgling drains, sewer smell, or a soggy yard? Answer a few questions to find the likely cause and how urgent it is.
Use the free tool →Trenchless Sewer Repair Candidacy Checker — Lining, Bursting, or Dig?
Answer a few questions about your pipe's condition and access to see whether CIPP lining, pipe bursting, or an open trench fits — and what each costs.
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