

Sewer Line Replacements in Spokane, WA
Affordable, expert solutions for older homes with failing clay, concrete, or Orangeburg Pipes
Licensed & Insured | 25+ Years Experience
Sewer Line Solutions for Spokane Homes
For homes 50+ years old in Spokane, sewer line issues are common. We specialize in replacing failing pipes to prevent backups and costly repairs.
Common Causes of Sewer Line Failure
Upheaval: Soil shifts create swells, blocking water flow.
Tree Root Infiltration: Common in South Hill, roots penetrate joints.
Material Decay: Clay, concrete, and Orangeburg pipes degrade over time.
Joint Failure: Deteriorating compounds allow leaks and clogs.
Our Solution: 3034 Green PVC
We use durable, gasket-sealed 3034 Green PVC for 4-inch and larger lines, ensuring long-lasting, leak-free performance tailored to Spokane’s clay-heavy soils.
Testimonials
"509 Excavation replaced our 60-year-old clay line in South Hill—fast, clean, and affordable!" – John D., Spokane
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FAQs
How much does sewer line replacement cost in Spokane?
Typically $5,000-$10,000 for a standard 4-inch line, depending on length and site conditions. Call for a free estimate!
How long does it take?
Most projects take 1-3 days, with minimal disruption to your property.
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