Basic
$486 – $1,168 each
Solid knotty alder stile-and-rail 3-panel door, unfinished, standard hinges and latch fitted
How Much Does Solid Alder Interior Doors Cost in Seattle, Washington?
Supply and install one solid (or solid-core with alder veneer) knotty or clear alder interior door, pre-hung or slab, including hardware and fitting.
Solid Alder Interior Doors in Seattle, Washington typically costs $572 to $1,374 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Solid Alder Interior Doors in Seattle, Washington
$572 – $1,374
eachPrices in Seattle are 19.0% higher than the national average for solid alder interior doors.
National average: $500 – $1,200 each
What you get at each price level
Standard
$572 – $1,374 each
Select-grade knotty alder 3-panel stile-and-rail door with fewer, smaller knots, unfinished, hinges and latch fitted
Premium
$715 – $1,718 each
Solid clear alder 3-panel stile-and-rail door with smooth even grain, unfinished, heavier hinges and latch fitted
Cost Breakdown in Seattle
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $236 – $561 | each |
| Labor | labor | $232 – $564 | each |
| Supplies & Other | supplies | $62 – $150 | each |
| Equipment & Disposal | equipment | $42 – $100 | each |
Prices adjusted for Seattle local market conditions.
Cost Factors in Seattle, Washington
What Affects Pricing
- Materials ($227.00-$539.00 per unit)
- Labor ($173.00-$421.00 per unit)
- Supplies & Other ($60.00-$144.00 per unit)
- Equipment & Disposal ($40.00-$96.00 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
References
- Homestyler: Selecting and installing solid-core and hollow-core doors, homestyler.com, retrieved Nov 2026
- Nick's Building Supply: Knotty alder interior doors, nicksbuilding.com, retrieved 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 solid alder interior doors contractors in Seattle for personalized quotes based on your specific project.