Basic
$5.84 – $12 per sq ft
Primed engineered wood lap siding with a cedar-texture face, about 8 in. exposure, nailed over house wrap, joints caulked

Install engineered wood lap siding (e.g., LP SmartSide) on a house exterior, materials and labor, per square foot of wall.
Engineered Wood Siding in Seattle, Washington typically costs $6.87 to $14 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Seattle are 19.0% higher than the national average for engineered wood siding.
National average: $6 – $12 per sq ft
$5.84 – $12 per sq ft
Primed engineered wood lap siding with a cedar-texture face, about 8 in. exposure, nailed over house wrap, joints caulked
$6.87 – $14 per sq ft
Primed textured engineered lap siding with matching engineered corner and window trim, flashed butt joints, sealed
$8.59 – $17 per sq ft
Factory-prefinished engineered lap siding with color-matched engineered trim, longer boards for fewer joints, flashed and touched up
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $2.81 – $5.62 | sq ft |
| Labor | labor | $2.81 – $5.63 | sq ft |
| Supplies & Other | supplies | $0.75 – $1.50 | sq ft |
| Equipment & Disposal | equipment | $0.50 – $1 | sq ft |
Labor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local engineered wood siding contractors in Seattle for personalized quotes based on your specific project.