Basic
$1,168 – $3,897 each
White vinyl-frame sliding door, low-E dual-pane tempered glass (impact-rated where required), standard handle, sealed
How Much Does Lanai Door Cost in Seattle, Washington?
Supply and install one sliding glass lanai/patio door (2-3 panel, vinyl or aluminum frame, impact glass where required), including old door removal and sealing.
Lanai Door in Seattle, Washington typically costs $1,374 to $4,584 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Lanai Door in Seattle, Washington
$1,374 – $4,584
eachPrices in Seattle are 19.0% higher than the national average for lanai door.
National average: $1,200 – $4,000 each
What you get at each price level
Standard
$1,374 – $4,584 each
Heavier white vinyl-frame sliding door, low-E argon glass (impact-rated where required), keyed lock, adjustable rollers, sealed
Premium
$1,718 – $5,730 each
Narrow-stile thermally broken aluminum frame in black, low-E glass (impact-rated where required), stainless rollers, multipoint lock, sealed
Cost Breakdown in Seattle
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $562 – $1,849 | each |
| Labor | labor | $563 – $1,895 | each |
| Supplies & Other | supplies | $150 – $504 | each |
| Equipment & Disposal | equipment | $100 – $336 | each |
Prices adjusted for Seattle local market conditions.
Cost Factors in Seattle, Washington
What Affects Pricing
- Materials ($540.00-$1,778.00 per unit)
- Labor ($420.00-$1,414.00 per unit)
- Supplies & Other ($144.00-$485.00 per unit)
- Equipment & Disposal ($96.00-$323.00 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 Lanai Door, 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 lanai door contractors in Seattle for personalized quotes based on your specific project.