Window Condensation In The Home – Stop It For Good

9 May 2018
 Categories: , Blog


If you've noticed condensation building up on your windows, it's important that you try to figure out why it's happening and what you'll have to do to stop it. If you allow the problem to persist, mold and mildew could begin to grow and cause even more problems that will be even more costly to repair. Here, you'll find a few things that commonly cause window condensation problems within the home.

Why does condensation form on windows?

Condensation forms when moisture levels are high and the surface of the window is cool. As the moist, warm air comes into contact with the cool glass, the moisture forms. So, running a hot shower, boiling water or using a humidifier in your home will result in window condensation.

What problems are caused by window condensation?

If you're just seeing a little condensation from time to time, you probably don't have anything to worry about, but if it is constantly a problem that you have to deal with, you'll have to find out what's going on.

As moisture builds up on the glass, it will begin to run down the glass and into the frame of the window. Eventually, it will run down into the walls and support beams around the windows. Allowing the condensation problem to continue will eventually result in a whole lot of water damage and very expensive repairs – not to mention the health risks associated with mold and mildew presence in the home.

How do you prevent window condensation from occurring?

There are several things that you can do to eliminate the condensation issues.

  1. Run a dehumidifier.
  2. Use the exhaust fans in your kitchen and bathroom.
  3. Make sure that your dryer vent is hooked up and releasing the moist air outside.
  4. Seal the concrete basement floors and walls.
  5. Reduce how many houseplants you have in the home.

Is there anything else to do?

If this has been a long-term problem, it's important that you contact your local window expert to have the windows inspected. Chances are, if the windows are made of wood, they are damaged and will likely need to be replaced. A complete inspection of your windows will help to determine what needs to be done to keep your family safe in your home.

Hopefully, the information contained here will help you to put a stop to the condensation that not only blocks your view of the outside world, but also is damaging your home more than you might think. Visit a site like for more help.