Definition
Replacement of supply piping throughout a home — often from failing galvanized or polybutylene to PEX or copper.
Why this term matters for homeowners
In plumbing, terminology usually points to lifespan risk, leak prevention, and whether repair or replacement is the smarter spend.
- Use this term to ask better follow-up questions during estimates.
- Look for this language in Learn and Evaluate guides to connect definition to decisions.
- Confirm how this applies to your specific home age, layout, and utility setup.
Related pages
Trade: Plumbing