Basic
$97 – $292 each
Low-voltage LED deck light in a plastic housing, warm white, spliced to the low-voltage run with waterproof connectors

Install Low Voltage Deck Lighting: national installed price range, materials and labor breakdown, and local pricing by ZIP code.
Install Low Voltage Deck Lighting in Seattle, Washington typically costs $115 to $344 each 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 install low voltage deck lighting.
National average: $100 – $300 each
$97 – $292 each
Low-voltage LED deck light in a plastic housing, warm white, spliced to the low-voltage run with waterproof connectors
$115 – $344 each
Cast aluminum low-voltage LED deck light with powder-coat finish, warm white, gel-filled waterproof connectors, wire neatly hidden
$143 – $429 each
Solid brass low-voltage LED deck light with glare-reducing shroud, warm 2700K light, gel-filled connectors, wire concealed
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $47 – $140 | each |
| Labor | labor | $47 – $141 | each |
| Supplies & Other | supplies | $12 – $37 | each |
| Equipment & Disposal | equipment | $8.32 – $25 | each |
Labor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
BuildX Pro researches and reviews the national price range for Install Low Voltage Deck Lighting, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.
Connect with local install low voltage deck lighting contractors in Seattle for personalized quotes based on your specific project.