Main sewer line repair in the Spokane area typically costs $1,500 for a small spot repair to $25,000+ for full replacement under a driveway. Trenchless pipe lining usually runs $4,000–$12,000. The actual cost depends on pipe length, depth, surface restoration needs, and whether the line can be lined or must be excavated.

Typical price ranges

  • Spot repair — $1,500–$3,500
  • Pipe lining (CIPP) — $4,000–$12,000
  • Pipe bursting — $5,500–$15,000
  • Full excavation replacement — $7,000–$25,000+

Confirm method via sewer inspection, then we quote trenchless repair or full sewer service. Financing available.