Basic
$146 – $389 each
Stainless basket strainers, 1-1/2 in. PVC tailpiece and P-trap with slip-joint connection to the wall drain, leak tested
Photo: Stilfehler · CC BY-SA 3.0 · Source
How Much Does Install Kitchen Sink Drain Cost in Seattle, Washington?
Replace the under-sink drain assembly on an existing kitchen sink (basket strainer, tailpiece, P-trap and connection to the wall drain), parts and plumber labor.
Install Kitchen Sink Drain in Seattle, Washington typically costs $172 to $458 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Kitchen Sink Drain in Seattle, Washington
$172 – $458
eachPrices in Seattle are 19.0% higher than the national average for install kitchen sink drain.
National average: $150 – $400 each
What you get at each price level
Standard
$172 – $458 each
Stainless basket strainers with brass locknut body, 1-1/2 in. PVC tailpiece, P-trap and continuous waste, leak tested
Premium
$215 – $573 each
Heavy brass-body basket strainers, chrome-plated brass tailpiece, P-trap and continuous waste to the wall drain, leak tested
Cost Breakdown in Seattle
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $70 – $187 | each |
| Labor | labor | $71 – $188 | each |
| Supplies & Other | supplies | $19 – $50 | each |
| Equipment & Disposal | equipment | $12 – $33 | each |
Prices adjusted for Seattle local market conditions.
Install Kitchen Sink Drain photo examples
Stainless steel kitchen sink drain strainer with running water
Photo: aqua.mech · CC BY 2.0 · Source
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Cost Factors in Seattle, Washington
What Affects Pricing
- Materials ($67.00-$180.00 per unit)
- Labor ($53.00-$140.00 per unit)
- Supplies & Other ($18.00-$48.00 per unit)
- Equipment & Disposal ($12.00-$32.00 per unit)
Local Price Adjustments
Material costs4.0% above avg
Labor costs34.0% above avg
Labor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Frequently Asked Questions
How we price this
BuildX Pro researches and reviews the national price range for Install Kitchen Sink Drain, 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 Seattle
Connect with local install kitchen sink drain contractors in Seattle for personalized quotes based on your specific project.