In the Midwest, where the climate can vary greatly with cold winters and hot summers, here are the top 5 steps to determine if you need new home windows:

1. Check for Drafts or Air Leaks: The Midwest experiences extreme temperatures, so if you feel cold drafts in the winter or warm air leaking in during the summer, your windows may not be sealing properly. Check for air leaks by holding a candle near the window frame on a windy day or using a smoke pencil to see if there is any airflow.
2. Evaluate Insulation and Energy Efficiency: The temperature extremes in the Midwest put additional strain on windows. If your home feels too hot in summer or too cold in winter despite your HVAC system running, your windows might not be providing the proper insulation. Consider your energy bills—if they’re higher than normal, it could be due to poor window insulation.
3. Look for Condensation or Ice Buildup: In cold winters, you may notice condensation or frost forming on your windows, which indicates that the seals are broken. This can cause moisture problems, mold, and even structural damage over time. If this happens frequently, the windows may need to be replaced.
4. Inspect for Visible Damage and Frame Rot: Extreme cold and wet conditions can cause wood window frames to rot, warp, or become weak. Look for peeling paint, mold, or water damage around the window frame. If your frames are damaged, it’s important to replace the windows to prevent further deterioration and energy loss.
5. Check for Difficulty in Operation: With the freezing winters and humid summers in the Midwest, windows can become harder to open or close due to warping or swelling. If your windows are sticking or won’t close tightly, it could compromise security, comfort, and energy efficiency, making it a sign you need new windows.

These steps are particularly relevant in the Midwest, where harsh seasonal changes can cause additional stress on windows. Replacing old or damaged windows can improve comfort and energy efficiency in your home.