It’s normal to have condensation on the windows on occasion. However, constantly wet glass is a sign you may need foggy window repair. This seemingly small issue can indicate several potentially costly problems with your home. Here are four likely causes of foggy windows to help you decide if it’s time for professional help.

4 Reasons You May Have Foggy Windows

1. Increased Humidity

If you’re cooking or have recently run a bath, you may notice that the windows get foggy. This is because the humidity content in the air increases as hot water evaporates. This moisture cools when it touches the windows, leaving behind small droplets and misty fog.

2. Broken Seals

If you notice condensation without a clear cause, the window may not be properly sealed. It might be letting in moisture due to old age, lack of window drainage, or sunlight exposure. Consider scheduling foggy window repairs or installing a double pane window to ensure the seal is air-tight. These models don’t create drastic temperature differences between the inside and outside of the glass, reducing the likelihood of needing foggy window repair in the future. 

3. Temperature Changes

When the temperature drops outside, you likely turn on the heat. The shift in temperature on either side of the glass can cover it in water vapor. Condensation builds as moist air outside touches the cold glass and forms into a fog. This condition usually rims the panes and sides of the glass like picturesque snow in a postcard. 

4. Plants

Plants can improve indoor air quality as they process carbon dioxide and give off oxygen. However, they also raise the humidity level as their leaves emit water. This process—called transpiration—can increase the moisture in the air. You are more likely to notice this phenomenon in the winter, due to the temperature difference between the interior and exterior of the home. If your house has a lot of plants, try installing a dehumidifier to remove some of the moisture and create a better balance.

If you’re looking for foggy window repair, contact ValleyView Glass & Screen in Northfield, MN. The expert team has more than 30 years of experience installing and repairing storm windows, glass doors, and storefront glass in the South Metro area. Call the company at (612) 747-8425 to learn why they are known as “the foggy window specialists.”