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Lighting Dimmer Switch cost in Washington

How Much Does Lighting Dimmer Switch Cost in Washington, District of Columbia?

Electrician replaces one existing wall switch with a single-pole or 3-way LED-compatible dimmer (basic smart dimmer at the high end), device and labor.

Lighting Dimmer Switch in Washington, District of Columbia typically costs $84 to $314 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.

Lighting Dimmer Switch in Washington, District of Columbia

$84 – $314

each

Prices in Washington are 5.0% higher than the national average for lighting dimmer switch.

National average: $80 – $300 each

What you get at each price level

  • Basic

    $71 – $267 each

    Rotary LED-compatible dimmer matching the existing switch wiring, white plate, wired and tested with existing bulbs

  • Standard

    $84 – $314 each

    LED-compatible decorator slide dimmer with low-end trim adjusted, screwless plate, tested

  • Premium

    $105 – $392 each

    Basic smart Wi-Fi dimmer with app and voice control where a neutral is present, screwless plate, low end trimmed

Cost Breakdown in Washington

ComponentCategoryPrice RangeUnit
Materialsmaterial$38 – $142each
Laborlabor$29 – $109each
Supplies & Othersupplies$10 – $38each
Equipment & Disposalequipment$6.72 – $25each
Prices adjusted for Washington local market conditions.

Lighting Dimmer Switch photo examples

  • A cream-colored residential slide dimmer switch in a matching decorator wall plate on a wall.

    Cream slide dimmer switch with decorator wall plate

    Photo: BrokenSphere · CC BY-SA 3.0 · Source

  • A white rotary dimmer knob in a square white wall plate mounted on a gray wall.

    White rotary dimmer knob in a square white wall plate

    Photo: Paolomarco · CC BY-SA 4.0 · Source

Cost Factors in Washington, District of Columbia

What Affects Pricing

  • Materials ($36.00-$135.00 per unit)
  • Labor ($28.00-$105.00 per unit)
  • Supplies & Other ($9.60-$36.00 per unit)
  • Equipment & Disposal ($6.40-$24.00 per unit)

Local Price Adjustments

Material costs5.0% above avg
Labor costs4.0% above avg

Frequently Asked Questions

References

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More Cost Intelligence for Washington

Lighting Dimmer Switch: national cost guideAll Washington cost guides

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