Cost Guides
Whole-Home Dehumidifier Costs Average $3,200 in 2026
For a 2026 whole-home dehumidifier installation, budget between $2,200 and $4,800. This upgrade improves comfort, prevents mold, and extends HVAC life. Discover cost drivers, savings tips, and essential preparation steps to maintain optimal indoor humidity.
By Nicole Stambaugh
6 min read
