Louisville sewer line repair & replacement
Quick gut-check: if water is flowing where it shouldn't be, call. If it's just a slow drip, you can wait until morning at standard rates. Calls go to a working tech, not a call center. You'll get a real estimate over the phone when we can give one.
What's specific about Louisville jobs
Newer Louisville construction tends to be on slab foundations with PEX. Easier access in some ways, more code-current in others.
Most of our Louisville sewer line repair & replacement jobs come from older neighborhoods, where the housing stock just has more failure points.
What we cover
Sewer lateral problems hit older homes hardest. Anything pre-1970 in most U.S. cities still has either clay-tile or Orangeburg laterals from the original build. Both fail. Tile cracks at the joints; Orangeburg collapses under load.
Diagnosis order: cable first, then camera. Cable clears most active blockages. The camera shows you what's actually happening down there — joint offsets, root invasion, bellies, broken sections.
Repair options depend on the lateral. Spot repair on a single broken section: $3,200–$6,500. Trenchless pipe burst on the full lateral (replaces clay or cast iron with new HDPE): $6,500–$14,000. Open-trench replacement: rare anymore, only when trenchless isn't feasible.
Permit is almost always required. Municipal sewer authorities want to inspect lateral work before backfill. We pull the permit and coordinate the inspection.
Price expectations
For sewer line repair & replacement jobs in the Louisville area:
- Sewer main unclog (cable): $220 – $495
- Hydro-jet + camera: $440 – $875
- Spot dig repair (5–8 ft section): $2,945 – $5,980
- Trenchless pipe burst (full lateral): $5,980 – $12,880
- Main water service line replacement: $2,575 – $6,900
A recent sewer line repair & replacement call
Recent Louisville job: recurring sewer backups every six months in a 1920s home. We trenchless pipe burst replaced the full 80-foot lateral with HDPE after diagnosing clay tile joints had separated and roots had invaded at 5 different spots. Cost ran $496 — pretty middle-of-the-road for that fix.