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Sewer Line Repair Cost Calculator
Sewer line repair has four standard methods — spot repair, trenchless cured-in-place pipe (CIPP), pipe bursting, and open trench replacement. Each has distinct cost ranges and disruption profiles. Trenchless methods cost more per LF but preserve landscaping, concrete, and trees. Open trench is cheapest per LF but adds significant landscape restoration. This calculator builds the budget for each.
Open trench only
Total sewer repair cost
$10,695
Cost / LF
$130
Labor & materials
$7,800
Permits
$1,500
Landscape restoration
$0
Contingency 15%
$1,395
How the math works
Sewer line repair methods: spot ($200-400/LF for short section); trenchless CIPP ($80-200/LF); pipe bursting ($100-250/LF); open trench ($60-150/LF + $3-10K landscape restoration). Trenchless preserves landscaping and concrete.
Sewer scope inspection ($100-300) confirms problem before quoting — bellies, root intrusion, breaks, separated joints. Insurance generally doesn't cover sewer line failures unless tied to specific named perils.
How to Use
- Enter linear feet of pipe and average depth.
- Choose method (spot, trenchless, pipe bursting, open trench).
- Enter permits and landscape restoration (open trench only).
- Read total cost including 15% contingency.
Frequently Asked Questions
When does each method work?
Spot: localized break. CIPP trenchless: pipe shape mostly intact, minor cracks. Pipe bursting: severe corrosion or capacity upgrade. Open trench: belly/sag or bursting not feasible.
Why a sewer scope?
$100-300 sewer scope inspection identifies the actual problem and confirms which method works. Often saves $10K+ by avoiding unnecessary trench work.
Insurance coverage?
Standard homeowner policies generally exclude sewer line failures. Service-line endorsements ($30-100/yr) cover lines from house to street; check declarations page.
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