How Does My Water Damage Affect Your Indoor Air?

Standing water and soaked materials constantly evaporate, adding water vapor to your home's air. This excess humidity makes the indoor environment feel damp and uncomfortable. High humidity can also prevent other building materials from drying properly, extending the overall drying time. Using a dehumidifier helps, but a professional assessment is often needed to target hidden moisture. If left unchecked, this dampness can even affect furniture and stored belongings in other rooms.

Carpets, drywall, insulation, and wood can develop strong, unpleasant odors when they stay wet. These smells come from bacteria and the breakdown of the materials themselves. Simply drying the surface may not remove these odors, as they can be trapped deep inside. Lingering smells are a clear indicator that the air quality in your home is still compromised. These odors are not just a nuisance; they are a sign that contaminants are still present.

If you have water damage, increase ventilation by opening windows if outdoor air is dry. Avoid spending long periods in rooms with strong musty odors, as this can cause headaches or nausea. Individuals with asthma, allergies, or weakened immune systems should be especially cautious. If you start feeling unwell, it's wise to see a doctor and consider staying elsewhere until the air is cleaned. Remember to turn off your HVAC system to prevent it from spreading contaminated air to other parts of your house.