Cost to Three-Way Switch Installation in Boise, ID (2026)
If you’re budgeting a three-way switch installation in Boise, most projects run $143-$476, 5% below the $300 national average. What moves that number most is usually one thing: New Installation vs. Replacement. On its own it can swing the cost by $50 - $400, so that’s the decision to slow down on before you sweat the smaller stuff.
Easiest place to save: Replace a failed 3-way switch yourself for $5-$15 in parts - watch a tutorial on traveler wire identification to avoid mistakes
In the Mountain West (where Boise sits): Moderate labor rates.
$143-$476 in Boise
5% below the national average · 0.95x cost multiplier
Expect to pay $143-$476 for a three-way switch installation in Boise, about 5% below the national benchmark. The Mountain West region's contractor market and material costs account for most of this difference. The detailed breakdown below shows how budget, mid-range, and premium projects compare at Boise prices.
Cost Breakdown in Boise
| Line Item | Low | Mid | High |
|---|---|---|---|
| Materials | $26 | $51 | $123 |
| Labor | $92 | $207 | $415 |
| Permits | $0 | $51 | $77 |
| Total | $118-6% vs. national avg | $309-5% vs. national avg | $615-5% vs. national avg |
Budget
Replacing an existing 3-way switch with a new one, no new wiring required
Mid-Range
Adding a new 3-way switch location to an existing single switch, running 14/3 wire through accessible walls
Premium
Adding 3-way switch with wire run through finished walls, new switch box cut-in, drywall patching, and smart 3-way switch
Material Options
Material prices below are national averages; availability in Boise may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Standard Toggle 3-Way Switch | $3-$8 each | Budget replacements or utility areas where appearance does not matterCheapest option, universally compatible, simple to install and replace |
| Decora Rocker 3-Way Switch | $5-$15 each | Most homes wanting a clean, modern switch appearanceModern flat profile, matches newer switch plates, easier to operate |
| 3-Way Dimmer Switch | $20-$50 each | Living rooms, dining rooms, and bedrooms where adjustable lighting is valuedAdjustable light levels, energy savings, extends bulb life |
| Smart 3-Way Switch (Wi-Fi/Z-Wave) | $30-$80 (plus $15-$40 companion) | Smart home setups where voice or app control of 3-way lighting is desiredApp and voice control, scheduling, dimming, no rewiring needed for some wireless models |
Other Projects in Boise
Boise Estimate
Typical Range
$143-$476
vs. National Average
5% below national
Cost Multiplier
0.95x
This 0.95x estimate prices Boise labor from BLS Occupational Employment and Wage Statistics (May 2025) and applies a lighter regional adjustment to materials and permits, which vary less by metro than labor does. Actual bids vary by contractor, project scope, and timing.
See national average costs →