Basic
$344 – $1,031 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 Detroit, Michigan typically costs $404 to $1,213 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Detroit are 2.0% higher than the national average for built in humidifier.
National average: $400 – $1,200 each
$344 – $1,031 each
Bypass evaporative humidifier on the furnace plenum with bypass duct, manual humidistat, water line and drain
$404 – $1,213 each
Larger-capacity bypass humidifier with automatic digital humidistat and outdoor temperature sensor, water line and drain
$506 – $1,517 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 | $178 – $535 | each |
| Labor | labor | $147 – $441 | each |
| Supplies & Other | supplies | $48 – $143 | each |
| Equipment & Disposal | equipment | $32 – $95 | each |
Labor costs in Detroit run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local built in humidifier contractors in Detroit for personalized quotes based on your specific project.