In Wisconsin, a whole-house repipe on a 1,800 sq ft, 2-bath, single-story home done in PEX over a crawl space runs about $7,200 to $13,200. That is higher than the $6,400 to $11,800 the same house costs at the US average wage, because Wisconsin plumbers earn about 17% more and labor is most of the bill. The same house runs about $5,700 to $10,500 in Texas and $7,400 to $13,700 in Washington.
Why does a repipe cost more in Wisconsin?
Plumbers in Wisconsin average $40.73 an hour, about 17 % over the US average of $34.70. That's one of the higher plumber wages in the country, so the same job simply costs more here.
Why does the wage matter so much? Because labor accounts for about 70 % of what you pay. If Wisconsin plumbers were paid the US average, that same 2-bath job would come to about $6,400 to $11,800. Since every house is different, a local repipe company will look at yours and give you a fixed price before any work starts.
Old pipes common in Wisconsin homes
Housing here skews older than in most of the country. The typical Wisconsin home was built in 1975, which makes the state's housing the 12th oldest of 51. About one in three homes predates 1960, so galvanized steel pipe is likely in many of them.
Another 21.3 % were built between 1980 and 1999. If your home was built in those years, check what pipes it has, since some of these homes may have polybutylene or Kitec. Just 22.1 % of Wisconsin homes are from 2000 or later.
Once you notice low pressure, discolored water, or leaks in more than one spot around the house, a repipe is usually worth it. Not sure what pipe you have? Describe its color and feel to our pipe identifier, and it will name it for you: galvanized steel, polybutylene, Kitec, copper, PEX, CPVC, cast iron or Orangeburg.
If that sounds like your house, call today. The call is free, and a local repipe company will see your house and give you a fixed price.
Wisconsin repipe costs by home size
The numbers below come from this site's calculator for Wisconsin. It prices a job by bathrooms and square footage rather than bedrooms. A house with 3 bedrooms normally has 2 bathrooms.
| Home | Material | Beneath the floor | Wisconsin cost estimate |
|---|---|---|---|
| 1,200 sq ft, one bath, single level | PEX | Crawl space | roughly $4,600–$8,600 |
| 1,800 sq ft, two baths, one level | PEX | Crawl space | roughly $7,200–$13,200 |
| 1,800 sq ft, two baths, one level | PEX | Slab | roughly $9,300–$18,300 |
| 2,400 sq ft, three baths, two-story | PEX | Crawl space | roughly $9,100–$18,100 |
These are estimates, and the repipe company gives you a fixed price after it sees your house.
Choosing between PEX, copper, and CPVC
PEX is a bendable plastic pipe, typically red for hot lines and blue for cold. CPVC is hard plastic in a cream or tan color, and copper is soldered metal pipe. Here's what the calculator estimates for that same 1,800 sq ft, 2-bath, single-story home over a crawl space in Wisconsin:
| Pipe | Wisconsin cost estimate |
|---|---|
| PEX | roughly $7,200–$13,200 |
| CPVC | roughly $8,300–$14,400 |
| Copper | roughly $10,500–$21,100 |
For this house, the calculator estimates about 2 to 3 days for PEX and 3 to 5 days for copper.
Slab vs. crawl space
A crawl space is that shallow open area under a house with a raised floor, and it gives plumbers room to get at the pipes. With a slab, concrete gets poured directly onto the ground, and the pipes run under it or inside it. A national guide says slab work can lift labor costs by 25 to 50 %. In Wisconsin, that moves the 2-bath PEX estimate up to about $9,300–$18,300.
Permits, quotes, and license checks
One national guide lists permit fees of $50 to $800, so ask whether your quote covers the permit. That same guide also found quotes varying by $2,000 to $5,000 for the exact same work.
Wisconsin's Department of Safety and Professional Services licenses plumbers here. Look your plumber up there before you sign anything.
Wisconsin sets its own plumbing code
No national model code is used by Wisconsin. State law makes the state safety department's rules the plumbing code for all building types. If a bigger city has a water or sewer system, it must make local plumbing permit rules; smaller places may. A master plumber with a license must oversee the work. An owner who plumbs their own one-family home where they live is the exception, unless a local rule forbids it.
Roughly 27.7 percent of Wisconsin residents get water from a private well, almost double the national 15 percent. Well care falls largely on homeowners, says the state DNR.
Living at home during the repipe
Most families remain in their homes for the whole job. Based on the calculator, a 2-bath PEX project runs about 2 to 3 days, while a 2,400 sq ft, two-story home with 3 baths takes about 3 to 5 days at national calculator figures. Your repipe company will confirm the time after seeing the house.
How to get your fixed price
Your call gets routed to a repipe company serving your area of Wisconsin. The call costs you nothing through this site. Once the company has looked at your house, it hands you a fixed price for the job.
