Basic
$335 – $1,004 each
Bypass evaporative humidifier on the furnace plenum with bypass duct, manual humidistat, water line and drain
Supply and install one whole-house humidifier (bypass or fan-powered) on an existing furnace, including water line and humidistat.
Built In Humidifier in Las Vegas, Nevada typically costs $394 to $1,181 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Las Vegas are in line with the national average for built in humidifier.
National average: $400 – $1,200 each
$335 – $1,004 each
Bypass evaporative humidifier on the furnace plenum with bypass duct, manual humidistat, water line and drain
$394 – $1,181 each
Larger-capacity bypass humidifier with automatic digital humidistat and outdoor temperature sensor, water line and drain
$492 – $1,477 each
Fan-powered evaporative humidifier with digital automatic control and outdoor sensor, no bypass duct needed, wired to the furnace
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $173 – $518 | each |
| Labor | labor | $144 – $433 | each |
| Supplies & Other | supplies | $46 – $138 | each |
| Equipment & Disposal | equipment | $31 – $92 | each |
Labor costs in Las Vegas run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local built in humidifier contractors in Las Vegas for personalized quotes based on your specific project.