For many homeowners, their property is one of the largest investments they have. They want to keep it in good condition, so windows that are fogging up can be a major concern. However, the following guide will help you understand why this happens and how to fix it.

What to Know About Foggy Home Windows

What causes windows to become foggy?

Much like a bathroom mirror fogs up when someone takes a hot shower, fog on residential glass happens because of a condensation buildup. When there is a big enough disparity between temperatures inside and outside, the cooler side of the window drops the air temperature enough to where the water condenses and forms a layer on the glass.

Does it matter where the condensation is building up?

Condensation that accumulates on the inside of the plate glass window is the result of high humidity levels inside of the home, while fog on the outside indicates a cooler indoor temperature and high humidity outside.

When condensation builds in between a double-paned window, that means the glass seal has been compromised, and moisture has penetrated one or both of the layers.

Should I be concerned with foggy glass?

Beyond just the aesthetics of having foggy glass around the home, there are health concerns that come with this problem. Fog on the inside or between the two panes can mean that humidity levels inside the home are too high.

This is especially problematic because it creates an environment that is more prone to mold growth. When mold makes its way into your home, it exasperates allergy symptoms, making itchy eyes and respiratory issues more common.

How can I fix foggy windows?

You can run a dehumidifier or turn on a fan to lower the humidity and keep the air flowing throughout the home, which can alleviate some of the problems.

For a more permanent solution, apply a window film kit or have a professional replace the affected glass with an insulated option to prevent fog from forming moving forward.

 

If your home has foggy windows, contact the experts at Rochester Auto Glass & Mirror Co. in Rochester, NY. Their team of fully licensed, insured, and state-certified technicians specialize in a variety of residential and auto glass services, so they will provide you with a fast and reliable replacement to get rid of the problem. Schedule an appointment by calling (585) 454-1850 or learn more online.