Top Reasons Windows Get Foggy

Window fogging is a persistent issue that induces frustration among homeowners who encounter it. Renewal by Andersen® of Sacramento, the leading residential window contractor in the area, explains the top reasons why this happens, and the possible solutions for each.

Indoor Humidity

Daily home activities, such as cooking, taking a bath, and doing the laundry, release moisture in the indoor air. If not properly managed through ventilation, it can accumulate in the cool surface of the windows as condensation. Make sure your home, particularly the kitchen and bathroom, are well-ventilated. Open windows or turn on exhaust fans. Consider investing in a dehumidifier as well to keep humidity at optimal levels.

Temperature Differences

Windows get foggy as a result of temperature differences between the indoors and outdoors. During the summer months, for instance, condensation forms when warm, humid outdoor air comes into contact with the cold window surface. Fortunately, you don’t have to worry about wiping the condensation off every time you see it. Try adjusting your cooling system, or, better yet, invest in replacement double-hung or casement windows equipped with dual glass panes to ensure better insulation.

Damaged Seals

Windows have seals to protect against moisture intrusion and drafts. However, they tend to deteriorate as they age or undergo wear and tear. The resulting gaps allow outside air to seep through, causing condensation and fog buildup. Seal failure is an issue that requires immediate attention from a window professional.

Dealing with persistent window fogging? It might be time to invest in replacement windows. For high-quality window replacement services, turn to Renewal by Andersen of Sacramento. When you work with us, expect our team of certified designers and installers to guide you through every step of the process, from the in-home consultation to the actual installation. To learn more about our specialty windows, call us at (916) 779-5800, or fill out our online form. We serve clients in Davis, CA, and the surrounding communities.