Whole-House Repipe Cost in District of Columbia
$3,950 – $18,100We estimate whole-house repipe in District of Columbia at $3,950 to $18,100 for supply lines in a typical two-bathroom home, without wall repair. The national estimate is $3,050 to $13,300. District of Columbia plumber pay is 58% above the national median, ranking 1 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 | $121 | $219 |
| Estimated total | $3,950 | $18,100 |
Our estimate, not a quote. Billed rate is the District of Columbia median wage from BLS (2025, $48.57 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. |
Cities in District of Columbia
| Metro area | Median wage | Low | High |
|---|---|---|---|
| Washington, DC | $34.55 | $3,250 | $14,300 |
Who can legally do this in District of Columbia
The DC Board of Industrial Trades licenses plumbers. DC is a single jurisdiction, so this is a District-level license.
Check a license with SCOUT, DC Department of Licensing and Consumer Protection
Compared with neighboring states
Other plumber jobs in District of Columbia
- 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 · District of Columbia 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.