House Repiping Cost Calculator

Estimate the cost to repipe a house with PEX or copper based on fixtures, stories, access, patching, and regional labor.

Example planning estimate

$8,275–$14,067 with a typical project estimate of $10,344.

Estimated cost per unit: $862 per fixtures.

Example cost breakdown

Planning allocation for the example above; contractor quotes may allocate these items differently.

  • Plumbing labor: $4,448
  • Pipe and fittings: $2,793
  • Access and wall restoration: $1,862
  • Permits and cleanup: $1,241

Example scenarios

  • Smaller scope: $5,477–$9,312
  • Typical scope: $8,275–$14,067
  • Complex scope: $28,079–$47,734

Estimate inputs

  • Plumbing fixtures (fixtures)
  • Pipe material
  • Access complexity
  • Home layout
  • Drywall patching scope
  • Main line and shutoff scope
  • Permit and inspection allowance
  • Regional labor market

Estimated cost = fixture count × material rate × access complexity + drywall patching and permit allowance.

How to use this result

This tool provides a planning range, not a contractor bid. Confirm labor, materials, permits, disposal, cleanup, and any hidden-damage allowances in writing before comparing quotes.

Model reviewed August 2026. Read the cost methodology for assumptions and limitations.