Basic
$133 – $311 each
PVC slip-joint P-trap sized to the sink drain with new washers, connected and leak tested
How Much Does Install Sink Trap Cost in Washington, District of Columbia?
Plumber removes and replaces the P-trap (and trap arm as needed) under one sink, part and labor, leak tested.
Install Sink Trap in Washington, District of Columbia typically costs $157 to $366 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Sink Trap in Washington, District of Columbia
$157 – $366
eachPrices in Washington are 5.0% higher than the national average for install sink trap.
National average: $150 – $350 each
What you get at each price level
Standard
$157 – $366 each
PVC P-trap with new trap arm as needed, fresh slip washers and nuts, aligned to the wall stub, leak tested
Premium
$196 – $458 each
Chrome-plated brass P-trap with trap arm and escutcheon, new washers, aligned to the wall stub, leak tested
Cost Breakdown in Washington
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $71 – $165 | each |
| Labor | labor | $54 – $128 | each |
| Supplies & Other | supplies | $19 – $44 | each |
| Equipment & Disposal | equipment | $13 – $29 | each |
Prices adjusted for Washington local market conditions.
Install Sink Trap photo examples
Chrome and black P-trap under a sink
Photo: spierzchala · CC BY 2.0 · Source
Find a pro to do thisWhite PVC P-trap under a bathroom sink with a drip at the bottom
Photo: Tony Webster · CC BY 2.0 · Source
Find a pro to do thisCast iron style P-trap bend on a yellow wall
Photo: Raquel Baranow · CC BY-SA 4.0 · Source
Find a pro to do this
Cost Factors in Washington, District of Columbia
What Affects Pricing
- Materials ($68.00-$157.00 per unit)
- Labor ($52.00-$123.00 per unit)
- Supplies & Other ($18.00-$42.00 per unit)
- Equipment & Disposal ($12.00-$28.00 per unit)
Local Price Adjustments
Material costs5.0% above avg
Labor costs4.0% above avg
Frequently Asked Questions
How we price this
BuildX Pro researches and reviews the national price range for Install Sink Trap, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Washington
Connect with local install sink trap contractors in Washington for personalized quotes based on your specific project.