Video: Window Condensation Explained

During winter, you may notice your windows getting foggy. This could mean that you are having problems with indoor air condensation. This isn’t just irritating, but a foggy window can damage your home. The moisture can rot wood and cause damage to the plaster on your walls, especially if you have old windows.

Renewal by Andersen® of Portland, the top provider of replacement windows in Lake Oswego and the surrounding areas, explains further that condensation is caused by an excessive amount of moisture inside your home. It happens when warm, moist air comes into contact with cooler surfaces during cold seasons. Everyday living generates a surprising amount of indoor moisture. Whenever you’re doing an indoor activity that involves water, you’re actually adding moisture to the air inside your home.

Condensation doesn’t necessarily mean you have a bad window. In fact, it could actually mean that your windows have good tight seals. The problem is that the extra moisture could cause damage around your home. To reduce humidity and avoid condensation in your home, follow these tips:

● Vent appliances and exhaust fans outside
● Ventilate your attic and crawl space
● Run the exhaust fan in your kitchen while you cook
● Run the exhaust fan in your bathroom when you shower
● Avoid storing firewood in your home
● Properly ventilate your furnace

If you’re having problems such as leaks with your old windows, you should think about replacing them with new ones. Renewal by Andersen of Portland provides professional window replacement in Salem, Oregon, and the surrounding areas. Our windows will improve your home’s look and energy efficiency.

For all your window replacement needs, Renewal by Andersen of Portland can provide quality products and reliable service. Call us at or fill out our request form for your FREE consultation.