A repipe in Alabama costs less than in most states, because plumbers here earn less. Plumbers in the state make $27.77 an hour, roughly 20 % under the national average of $34.70. Alabama ranks seventh-lowest for plumber wages among the 50 states and DC. Since labor makes up about 70 % of a repipe bill, that difference lands right in your final price. The typical Alabama home went up in 1986, and 28.1 % of the housing stock was built between 1980 and 1999. Those years overlap the polybutylene era (1978 to 1995) and reach into Kitec's early run (1995 to 2007). Another 16.4% of Alabama homes were built before 1960, when galvanized steel water pipe was common. For a 1,800 sq ft Alabama home with two bathrooms and a crawl space, the calculator estimates about $5,500 to $10,100 for PEX. For the same house on a slab, expect roughly $7,200 to $14,000.
Alabama repipe prices
These numbers come straight from this site's Alabama calculator. PEX is a bendable plastic pipe for water, red for hot lines and blue for cold.
| Home | Rough cost |
|---|---|
| 1,200 sq ft, one bath, PEX | roughly $3,500–$6,600 |
| 1,800 sq ft, two baths, PEX | roughly $5,500–$10,100 |
| 2,400 sq ft, three baths, two floors, PEX | roughly $7,000–$13,900 |
A house with 3 bedrooms normally has 2 bathrooms. Repipes get priced by bathroom count and square footage, not by bedrooms.
Quotes for identical jobs can swing by $2,000 to $5,000, according to a national guide. A firm quote from a company that has walked through your home takes the guesswork out of it.
Materials and foundations
Copper means metal pipe joined with solder. CPVC comes as stiff cream or tan plastic pipe. For one 1,800 sq ft house with two baths sitting above a crawl space, the low open area beneath a raised floor, Alabama prices land around:
| Pipe | About |
|---|---|
| PEX pipe | about $5,500 to $10,100 |
| CPVC pipe | about $6,400 to $11,000 |
| Copper pipe | about $8,100 to $16,200 |
A slab foundation is a solid concrete floor cast right on the ground, with pipe running beneath it or cast into it. Getting to that pipe means extra labor, which lifts the slab price into the $7,200 to $14,000 range.
Outdated pipes that get replaced
Homes built from 1978 to 1995 may have polybutylene pipe, and homes from 1995 to 2007 may have Kitec. Houses older than 1960 might contain galvanized steel. Our pipe identifier can help you tell what you have by its color and feel.
Repiping usually pays off once low pressure, discolored water, or leaks appear in more than one spot around the house, per a national guide. Figuring out your pipe type first tells you what you're facing.
Permits, patching, and living at home
Ask if the quote covers the final inspection, the permit, and patching the walls. Permits run about $50 to $800, according to a national guide.
Most families stay put at home for the whole repiping job, per Repipe Solutions.
Plumbing rules for Alabama homeowners
In Alabama, the state building code follows the 2021 International Plumbing Code, and it applies only to state buildings, hotels, movie theaters and schools. The state office in charge has no power over private homes. Plumbing work on a house must pass an inspection set by state law plus city rules. An owner who lives in a building, or owns it, may handle its plumbing without a plumber's license under that same law. A separate trade covers gas lines.
About 11.1 percent of Alabamians drink from a private well, their own well and not city water. Nationally, the rate is about 15 percent.
Checking a plumber's license
The state board that licenses Alabama plumbers is the Plumbers and Gas Fitters Examining Board. Check your plumber on the board's website before signing anything.
Getting a fixed price
If your home dates from the polybutylene or galvanized years, or you're seeing leaks or low pressure in more than one room, call now. One call connects you with a local repipe specialist serving your region. They look at your house and give you a fixed price, and the call costs you nothing.
How the calculator works
The calculator blends a price driven by the home's size with the going rate for its bathroom count. It tacks on the upcharge for copper or CPVC. Then it scales the labor share, roughly 70 % of the total, by how Alabama's plumber wage compares with the US average. Finally, it adds the extras for slab work and second floors and rounds everything to the nearest $100. Wage data comes from the Bureau of Labor Statistics and home age data from the Census Bureau.
