How much does whole-house humidifier installation typically cost?

Whole-house humidifier installation cost varies by home and is confirmed after an on-site assessment. We provide upfront pricing before work starts. In Noblesville and nearby areas, a technician will size the system and quote the total, including any needed add-ons.

What affects price:

• Unit type: bypass, fan-powered, or steam
• Humidifier capacity and brand
• Duct access or sealing needs
• Drain line and electrical outlet requirements
• Any repairs discovered during inspection

Updated: 2025-12-30

Need help in Carmel, IN? Call (317) 795-1651 or book online.

"Greg did a great job, removing not one but two old, inoperable units, repairing the ductwork, and adding the new humidifier." — Bill R.