Whole-House Repiping Cost Guide
Nationally, a whole-house repiping costs between $4,500 and $16,000, with a typical project landing around $8,500. Most often triggered by recurring leaks in aging galvanized or polybutylene pipe.
Want a number specific to your city? Every metro has its own labor and permitting costs.
Localize This Estimate →What makes up the total cost
Whole-House Repiping is most often triggered by recurring leaks in aging galvanized or polybutylene pipe.
Six things that move the price
Material options
| Option | Notes |
|---|---|
| PEX piping | Lower cost, faster install, flexible routing |
| Copper piping | Longer track record, higher material cost |
Whole-House Repiping cost in 20 major U.S. metros
Regional labor rates and permitting requirements move this estimate by as much as 65% between the least and most expensive metros in our dataset.
Should you DIY a whole-house repiping?
Whole-House Repiping isn't a realistic DIY project for most homeowners — it requires licensing, permitting, and inspection in most jurisdictions. Treat the contractor's labor line item as a fixed cost, and focus your cost control on getting multiple itemized quotes instead.
Whole-House Repiping FAQ
How much does a whole-house repiping cost?
Whole-House Repiping costs $4,500–$16,000 nationally, averaging $8,500 for a typical 1 home scope. The number varies by metro — see the city breakdown above, or use our calculator for a localized figure.
Do I need a permit for a whole-house repiping?
Yes, in most jurisdictions a whole-house repiping requires a permit and inspection. Requirements vary by city and state — check our city guides for local permitting notes, or confirm directly with your local building department.
How long does a whole-house repiping take?
A typical whole-house repiping takes 3–7 days from start to finish, though scheduling around contractor availability and seasonal demand can extend the timeline before work even begins.
What's included in this whole-house repiping estimate?
The estimate covers the full scope of a typical project: primarily pipe material (25%), labor (45%), drywall repair (20%), plus the remaining categories shown in the cost breakdown above. See our methodology for exactly how these figures are built.
What's the difference between budget, mid-range, and premium options?
Material tier is the single biggest lever on price within a whole-house repiping. See the material options table above — generally, budget options run near the low end of the range, premium materials push toward or beyond the high end.
How many quotes should I get for a whole-house repiping?
At least three, using the same written scope for each contractor so the bids are actually comparable. See our guide to getting accurate quotes for the full process.