Plan on roughly $7,300 to $13,500 for a whole-house repipe in Minnesota if your 1-floor, 2-bath home measures 1,800 sq ft and you go with PEX, based on this site's calculator. That is higher than the US average for the same house, mostly because Minnesota plumbers earn about 20% more per hour.
What makes Minnesota repipes pricier
Minnesota plumbers average $41.68 an hour, roughly 20 % more than the US average of $34.70. Counting the 50 states plus DC, that puts the state 44th of 51 from lowest to highest. Around 10,720 plumbers work here.
Why does the wage matter? Because labor makes up about 70 % of a repipe bill. A house that runs about $6,400 to $11,800 where labor costs the US average lands closer to $7,300 to $13,500 here.
Which older pipes are common in Minnesota homes?
Half of Minnesota homes are newer and half older than 1980, the state's median build year, leaving it 24th of 51 when states are lined up oldest to newest. A middle age like that means plenty of houses still have one of two older pipe types.
- Galvanized steel: 28.0 % of homes went up before 1960, when this metal water pipe was standard.
- Polybutylene and Kitec: 24.3 % went up between 1980 and 1999. Polybutylene was in use from 1978 to 1995, and Kitec from 1995 to 2007, so those years overlap both.
- Newer pipe: 25.2 % date from 2000 or later.
The site's pipe identifier can sort out 8 pipe types just from their color and feel, and it covers those three older kinds along with five others. When your water pressure drops, the water comes out discolored, or leaks keep appearing in more than one room, a repipe generally pays for itself. If that sounds like your home, call now. A local repipe company will see the house and give you a fixed price, and the call costs you nothing.
What repipes cost by home size in Minnesota
Most of the price comes down to size and how many bathrooms you have. Here's what the calculator estimates for Minnesota in PEX, the bendable plastic pipe that's typically red on hot lines and blue on cold.
| House | Floors | Minnesota estimate |
|---|---|---|
| 1,200 sq ft home, 1 bath | 1 | about $4,700 to $8,800 |
| 1,800 sq ft home, 2 baths | 1 | about $7,300 to $13,500 |
| 2,400 sq ft home, 3 baths | 2 | about $9,300 to $18,400 |
Bedrooms aren't part of the math, since repipes are priced by size and bathrooms. A 3-bedroom home usually has two bathrooms.
Picking your pipe material
Which pipe you pick changes the bill. CPVC is a rigid plastic pipe in cream or tan, and copper is metal pipe with soldered joints. Here's what this 1,800 sq ft, 2-bathroom home costs over a crawl space in Minnesota:
| Pipe | Minnesota estimate |
|---|---|
| PEX | roughly $7,300 to $13,500 |
| CPVC | roughly $8,400 to $14,600 |
| Copper | roughly $10,700 to $21,400 |
Where labor runs at the US average, this house takes about 2 to 3 days in PEX and about 3 to 5 in copper.
Houses on a slab
A slab means a concrete floor poured right on the ground, with pipes underneath or inside. A crawl space, by contrast, is that shallow area beneath a raised floor, which plumbers can get to easily. With a slab underfoot, that same 2-bath Minnesota home climbs to roughly $9,500 to $18,600.
Permits and licenses
Permits cost anywhere from $50 to $800, so ask your plumber whether the quote covers the permit. Two companies might quote the very same job $2,000 to $5,000 apart. After the company sees your house, it can give you a fixed price for your job.
The Minnesota Department of Labor and Industry handles plumbing licenses in the state. Before you sign anything, check there that your plumber's license is current.
Minnesota's own plumbing code and its inspections
The rules here come from Minnesota itself. The 2020 Minnesota Plumbing Code builds on the 2018 Uniform Plumbing Code. Repair and replacement jobs in any home statewide are covered by it. A state plumbing inspector will check new pipe in towns with no building office. That state permit is applied for by a licensed contractor. If you own and live in your home, no license is needed to plumb it, unless local rules forbid that.
Around 21.4 percent of Minnesotans get water from a private well, not city water. Nationwide, the figure is about 15 percent. Testing their water is the well owner's job, according to the state health office.
Do you need to move out for the repipe?
One repipe company says most families stay in their homes for the whole job. Most families can stay home during a repipe; ask the crew what to expect at your house.
How to lock in a fixed price
When you call, you reach a repipe company that serves your part of Minnesota, and the site doesn't charge you anything for it. The company sees your house, then gives you a fixed price.
How this is worked out
The calculator starts from what the home's square footage goes for installed, then blends that figure with what a home with that many bathrooms typically runs. Pick copper or CPVC and it adds their extra cost. It then scales the labor share, roughly 70 % of the bill, by how Minnesota's plumber wage compares with the US average. Finally, it adds a slab or second-floor charge and rounds everything to the nearest $100. What you get is an estimate for the home described.
