How to Prevent Condensation on Inside of Windows

Condensation on windows can occur any time of year. It most often happens in the winter from colder temps but can also be caused by excessive humidity. However, condensation on the inside of windows can also indicate that the window unit needs to be replaced.

In the following article, we will provide some tips on how condensation can occur on the interior of your windows. We will provide you with some tips on how to prevent it as well. If these steps do not work, it might be time to replace your windows Oakville.

What Causes Condensation on Inside of Windows

As you probably learned in science class, when warm air collides with a cold surface, condensation occurs. It can also be caused by excessive humidity. If not resolved in a timely manner, it can turn to mold, which might mean you need to replace your Oakville windows.

Condensation on the inside of windows could be an indicator that the humidity in your Oakville area home is relatively higher than it is outdoors. This can lead to mold growth in the interior of your window unit, which is never a good sign.

If you are noticing a great deal of interior window condensation, it could also be a sign that the window unit is no longer functioning. This can easily be remedied by upgrading to eco-friendly, energy-efficient windows with double or triple panes. These are filled with inert gases to help prevent window condensation. As well they will keep your home warm during the blustery winter months and cool on those hot summer days.

In the next section, we will provide you with some tips on how to prevent condensation on the interior of the window unit.

How to Prevent Condensation on the Inside of Windows

  1. One of the best ways to help stop window condensation is to measure the humidity inside your home using a hydrometer. You can purchase this at most big box or home improvement stores, as well as online retailers. If you notice the humidity in your home is too high, take the measures below to help lower it.
  2. Fans can be used to provide air circulation to help dispel the humidity. If you have a fan in your kitchen, turn it on while cooking or washing dishes. Use your bathroom fan to remove any moisture in the air when taking a bath or shower. 
  3. Opening windows and doors is another way to prevent window condensation, as well as to allow fresh air into your home. 
  4. If you don’t have a kitchen or bathroom fan and are unable to open the windows due to cold or inclement weather, wipe down wet surfaces to prevent excess humidity and mold from forming.
  5. Store firewood outdoors as opposed to inside your home. Firewood can accumulate water vapors which can lead to excessive moisture in the air. 
  6. Do not hang up wet clothes in your home, as this releases moisture into the air. This can lead to mold in your home and can also cause your clothes to smell musty.
  7. Clean the windows in your home often to prevent condensation as well as to remove any dirt and debris that can interfere with the air quality of your home.
  8. During the colder months, close your window treatments to keep your home warm. 
  9. Try to keep all plants in one room of your home. Do not overwater them, as this will release excess moisture in the air.
  10. Install storm windows and weather stripping in the window to keep the cold air out of your home.

If you have tried all the above and still have condensation on the inside of your windows, contact TH Windows and Doors Oakville. We can assess your windows to see if replacement windows are needed.