Dimmer Switch Installation Cost Calculator

Estimate the cost of installing dimmer switches throughout your home based on quantity, switch type, and location.

Last updated: March 25, 2026

Dimmer Switch Installation Cost Calculator

Estimate the cost of installing dimmer switches throughout your home based on quantity, switch type, and location.

120 switches

Estimated Total

$525

Cost per switches$105
vs National Average+200%

Itemized Breakdown

Materials
$150
Labor
$375
Total$525

This calculator provides estimates based on national averages adjusted for your region. Actual costs may vary significantly based on specific project conditions, contractor availability, material prices, and local market factors. Always get at least 3 quotes from licensed, insured contractors before starting your project.

Want the full picture?

Read our complete Dimmer Switch Installation cost guide with material comparisons, contractor tips, savings strategies, and regional pricing data.

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Quick Cost Reference

National Average$175
Typical Range$100 - $300
Low End$60
High End$500

Cost by Tier

Budget

Basic rotary or slide dimmer replacing an existing single-pole switch, per switch

$90
Mid-Range

LED-compatible decora dimmer with preset levels, per switch, including testing with existing fixtures

$140
Premium

Smart dimmer with Wi-Fi, app control, and voice assistant integration, per switch, including setup and configuration

$250

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