Whole-House Repipe Cost in Louisiana
$3,050 – $13,300We estimate whole-house repipe in Louisiana at $3,050 to $13,300 for supply lines in a typical two-bathroom home, without wall repair. The national estimate is $3,050 to $13,300. Louisiana plumber pay is 0% below the national median, ranking 27 of 51.
| Part of the job | Low | High |
|---|---|---|
| Parts and materials (our assumption) | $1,500 | $5,000 |
| Labor hours (our assumption) | 20 | 60 |
| Billed labor rate per hour | $77 | $138 |
| Estimated total | $3,050 | $13,300 |
Our estimate, not a quote. Billed rate is the Louisiana median wage from BLS (2025, $30.62 an hour) times 2.5 to 4.5 to cover payroll costs, overhead, travel and profit. How we estimate
What our assumptions are based on
| Item | Sourced figure | Basis | Source |
|---|---|---|---|
| Labor hours | 15 – 15 | Bob Vila uses about 15 hours in its labor estimate and also says a whole house takes a few days to a few weeks. | Bob Vila |
What other publishers report
| Publisher | Low | High | Scope |
|---|---|---|---|
| Bob Vila | $1,500 | $15,000 | Whole-house water supply lines, national average attributed to Angi and HomeAdvisor. Page dated April 2023. |
| Bob Vila | $2,280 | $5,120 | Example: 3-bedroom, 1,500 square foot house. Page dated April 2023. |
Who can legally do this in Louisiana
A license from the State Licensing Board for Contractors applies to plumbing projects exceeding $10,000, including labor and materials. Smaller jobs may still require a plumber's license from the State Plumbing Board; check with it.
Check a license with LSLBC Contractor Search
Compared with neighboring states
| State | Median wage | Low | High |
|---|---|---|---|
| Arkansas | $23.39 | $2,650 | $11,300 |
| Mississippi | $26.67 | $2,850 | $12,200 |
| Texas | $28.77 | $2,950 | $12,800 |
Other plumber jobs in Louisiana
- Toilet Replacement
- Faucet Replacement
- Drain Cleaning
- Garbage Disposal Replacement
- Water Heater Replacement
- Tankless Water Heater Installation
- Pipe Repair
- Sewer Line Repair
Whole-House Repipe cost in every state · Louisiana home repair guide
Sources
General information, not professional advice. Conditions, codes and prices vary. Turn off power, gas or water before any work, and hire a licensed professional when in doubt. Cost figures are our estimates, not quotes.