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What Are Some of the Typical Problems With Replacement Windows?


If you’re in the market for replacement windows, you should be aware of some of the typical problems that can occur. Many homeowners replace their windows because they are old, drafty, and energy inefficient.

However, if you’re not careful, you may end up with windows that are just as bad – or even worse – than the ones you replaced. Here are some of the most common problems with replacement windows in Gilbert, AZ, and how to avoid them.


Over time, the sealant around the window frame can break down, allowing water to seep in. In some cases, the problem can be due to faulty installation. In other cases, it may be necessary to replace the entire window.

To avoid leaks, choose a reputable window installer experienced with replacement windows. Additionally, inspect the window regularly and caulk any cracks or gaps.


Condensation can occur when there is a difference in the temperature inside and outside the window. In most cases, condensation occurs when the temperature inside the house is higher than the outside temperature.

When this happens, the air inside the house becomes saturated with moisture. This moisture then condenses on the surface of the window, forming beads of water.

While condensation is not harmful to the window itself, it can lead to other problems such as mold and mildew growth. In addition, condensation can make it difficult to see through the window, which can be a safety hazard. To help prevent condensation, keep the temperature inside the house relatively consistent throughout the day.

In addition, you can open a window slightly to allow some air circulation. Finally, you can purchase a dehumidifier to help remove excess moisture from the air.


Another problem that can occur with replacement windows is drafts. When a window is not properly sealed, air can leak in or out of the home, causing the temperature to become uncomfortable.

In addition, drafts can also cause energy bills to increase as the heating or cooling system works overtime to maintain the desired temperature. To avoid drafts, ensure the window is properly sealed before installation.

You can do this by caulking around the edges and ensuring that there are no gaps between the window and the frame. In addition, weather-stripping can be used to create an additional barrier against drafts.

UV Damage

Ultraviolet light can cause fading and other damage to both the interior and exterior of your home. The sun’s rays can also break down the sealant around your windows, making them less energy efficient.

In addition, UV light can contribute to the growth of mold and mildew. As a result, it’s important to take steps to protect your windows from the sun’s harmful rays. One way to do this is to install blinds or shades on your windows. Another option is to apply a UV-resistant film to the glass.

replacement windows in Gilbert AZ


Replacement windows can provide many benefits to your home. However, you should be aware of the potential problems that can occur. By taking steps to prevent condensation, drafts, and UV damage, you can help to ensure that your Capstone Windows & Doors replacement windows in Gilbert, AZ, last for years. Reach out to us to learn more.