5 Signs It’s Time For A Window Replacement


No house is ever complete without windows. Windows provide a home with warmth, light, and beauty, making you feel less confined even in a small room. It’s like a small port to the outdoors, allowing you to enjoy the views of your neighborhood without going outside.

In addition, your windows also play a critical role in your home’s energy performance. That said, even the best windows can’t last forever. Since it can cost you thousands of dollars, replacing your windows is something you need to prepare for. Thus, you want to be able to recognize early signs of a failing window.

So, what exactly are these signs telling you that your windows need immediate attention?

1. Visible Damage

If your window is a few years old, you may not be thinking of replacing it right away. However, if you see obvious signs of damage, then you may need to have it replaced.

When a window is damaged, especially its glass pane, it’s more likely to break completely over time. This can leave your home at risk of more damage such as mildew, pest entry, and water seepage. Also, when the glass completely breaks, you and your family may be at risk of injuries, especially to kids. Plus, a damaged window also reduces your home’s security, making it easier for thieves and criminals to break into your home.

So, if your window is visibly damaged, call an expert like Pachner Exteriors, a reliable Window Replacement Denver company, right away.

2. Drafty Windows

If you feel a draft from your window, this is a clear sign that you have damaged window seals and it’s time to replace your windows.

Drafty windows can be a problem for several reasons. For one, the indoor air you’re paying to cool can seep out while hot, humid air can make its way in. Rooms with drafty windows are less comfortable and feel more humid than the rest of your home. In addition, since outside air can seep in, your HVAC system needs to work more to keep your home at optimal temperature.

To determine if you have a drafty window, close the window and hold your hand at the top or bottom of the frame. If you feel air coming in, then you have a draft.

3. Surge In Electric Bills

Several things can increase your electric bills – from the numerous appliances and systems that use energy to the rising cost of electricity. So, how do you determine if a faulty window is a culprit for the sudden increase?

In general, you should have a good idea of your monthly electric bill. So, unless your electric provider had a price increase or one of your energy-using appliances is malfunctioning, you may want to take a look at your windows.

As mentioned before, drafty windows can let temperature-controlled air escape your home while allowing the cold or hot air in. This forces your HVAC system to work harder to keep your home at an ideal temperature. As a result, it drives your electric bills while also increasing your HVAC workload and shortening its lifespan.

Replacing your old, drafty windows with newer and more energy-efficient ones can help lower your electric bills and ensure that your HVAC system doesn’t have to work harder than needed.

4. Sweating Window

Sweat or moisture should never get between the panes of a good window. Water droplets and milkiness are signs that the seal between window panes is losing its effectiveness or has been damaged.

Due to the failing seals, moisture can find its way in between the glass panes and form condensation. While there are measures that can help reduce condensation, if it occurs more frequently, it’s best to have your windows replaced for better energy efficiency.

Drops of condensate and black mold on a substandard metal-plastic window. Plastic. Ecology

5. Worn Out And Outdated Look

People judge your home by its curb appearance. And your windows can have a significant impact on your curb appeal. Outdated, old, and worn-out windows can make your home’s exterior look like its age.

So, if you want to improve your home’s exterior, replacing an outdated and ugly window with more stylish and energy-efficient options can instantly increase your curb appeal, and consequently, improve your home’s value.


Timing is critical when you’re thinking of a window replacement. You need to make the most out of your existing window’s life cycle but also don’t want to sacrifice comfort and waste energy by extending its use. Thus, you need to learn how to spot the telltale signs that you need to replace your window. Once you see any of the above signs, don’t hesitate to call for a professional to have your windows inspected and replaced.