What galvanized pipe means
Galvanized pipe is zinc coated steel water pipe found in older homes. It corrodes from the inside, narrowing the pipe and lowering flow.
Where it matters on a plumbing job
Low pressure at every fixture in an older house usually means galvanized supply lines. Replacing them is a repipe job, and joining new copper to old steel needs a dielectric fitting.
What it costs
For galvanized pipe, the closest koira.ai price is the main water line replacement cost guide, near $1,700 for a typical job and $1,200 to $10,000 for most. The guide shows its sources and what moves the price.
Work it out
- Cost guide: Main water line replacement cost
- Licensing: Plumbing license rules by state
- Tools, templates and guides: Free plumbing resources