How much does whole-house repipe cost?
Repiping replaces a home's failing supply lines (often old galvanized or polybutylene) with copper or PEX. Cost tracks the number of fixtures, home size and wall access.
| Typical range | $1,500 – $15,000 |
| Most common | $6,000 |
| Priced | whole home |
| DIY-friendly? | No — best left to a licensed pro |
What changes the price of whole-house repipe
- Number of bathrooms and fixtures
- Copper vs. PEX
- Home size and number of stories
- Drywall repair after
Estimate your cost
Adjust the quality and scope, or compare with other projects.
Full typical range for this project. Adjust the quality/scope for a tighter estimate. The only way to know your real price is to get quotes from local contractors.
- ›Number of bathrooms and fixtures
- ›Copper vs. PEX
- ›Home size and number of stories
- ›Drywall repair after
National ballpark ranges for the US. Not a quote — actual prices vary by region, home and contractor.
Whole-house repipe cost — frequently asked questions
How much does it cost to repipe a house?
A whole-house repipe runs about $1,500–$15,000, near $6,000 typical, depending on size, pipe material and how much wall access is needed.
Related project costs
This is general US cost information, not a quote. Actual prices depend on your region, home, materials and contractor — always get quotes from licensed local pros before you commit.