How much humidity is too much humidity? Humidity levels above 60% in your basement can spell trouble. Excess moisture creates the perfect breeding ground for mold spores, mildew growth, and even ...

Upper levels can cause slow damage to building materials like wood rot and foundation issues. Ideal basement humidity levels are between 30% and 50%.

Control plumbing leaks; the water evaporates into the air. Outdoor water use raises indoor humidity levels, so check for leaks inside and outside. Make sure the house is properly insulated.

How to control humidity If your humidity level is below 25%, consider purchasing a humidifier. Most options cost less than $75 and can effectively boost the humidity in a room.

How to control humidity If your humidity level is below 25%, consider purchasing a humidifier. Most options cost less than $75 and can effectively boost the humidity in a room.

How to control humidity If your humidity level is below 25 percent, consider purchasing a humidifier. Most options cost less than $75 and can effectively boost the humidity in a room.

How to control humidity If your humidity level is below 25%, consider purchasing a humidifier. Most options cost less than $75 and can effectively boost the humidity in a room.

How to control humidity If your humidity level is below 25%, consider purchasing a humidifier. Most options cost less than $75 and can effectively boost the humidity in a room.

Cracking wood furniture Why indoor humidity levels matter As these signs illustrate, your home’s indoor humidity level is important because it impacts everything from your skin to your furniture.