Sewer Line Repair & Replacement services in Austin
Here's the deal with sewer line repair & replacement in Austin: most of it isn't an emergency. The trick is knowing which part is. Most of our work comes from neighbors of past customers. That's the only marketing we trust.
Sample job
A Austin customer in their 1940s home had been chasing basement floor drain backing up after laundry for weeks before calling. A belly in the lateral was holding water was the actual cause. We spot-repaired the bellied section; everything stable since. About $202 all in.
What this service includes
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.
Sewer Line Repair & Replacement in Austin — what's typical here
Austin has a wide mix of housing — from pre-war brick to last-year new builds. We work on all of it; the diagnostic just takes a different shape.
On bigger jobs we'll bring two techs. On simpler ones, just one — fewer hands, faster billing.
Typical investment
For sewer line repair & replacement jobs in the Austin 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