Basic
$117 – $292 each
Wi-Fi smart on/off switch replacing the existing switch, neutral added where needed, app paired and tested
How Much Does Install Smart Light Switch Cost in Seattle, Washington?
Electrician replaces one standard wall switch with a Wi-Fi/smart switch (adding a neutral where needed), device and labor, app pairing included.
Install Smart Light Switch in Seattle, Washington typically costs $137 to $344 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Smart Light Switch in Seattle, Washington
$137 – $344
eachPrices in Seattle are 19.0% higher than the national average for install smart light switch.
National average: $120 – $300 each
What you get at each price level
Standard
$137 – $344 each
Wi-Fi smart dimmer switch, LED compatible, neutral added where needed, app paired with schedules set
Premium
$172 – $429 each
Smart dimmer compatible with major voice and hub platforms, scene control, neutral added if needed, screwless plate, paired
Cost Breakdown in Seattle
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $57 – $140 | each |
| Labor | labor | $56 – $141 | each |
| Supplies & Other | supplies | $15 – $37 | each |
| Equipment & Disposal | equipment | $9.98 – $25 | each |
Prices adjusted for Seattle local market conditions.
Cost Factors in Seattle, Washington
What Affects Pricing
- Materials ($54.40-$135.00 per unit)
- Labor ($42.00-$105.00 per unit)
- Supplies & Other ($14.00-$36.00 per unit)
- Equipment & Disposal ($9.60-$24.00 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
- Outlet & Switch Installation Cost (2026) LeadDuo, leadduo.io, 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
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