How Often Should You Replace Your Windows?

Published on: November 10, 2018

No house is complete without any windows. After all, windows provide the room with light, warmth and ventilation. Houses with sufficient windows will look spirited and spacious as well. So windows are more than a traditional part each house must have.

However, they don’t last forever. According to the experts, a high quality and well maintained windows can last for 15-20 years. Apart from that, there are many reasons that you need to change your window earlier.

Here are the signs that it’s time to change your windows—

Being Damaged, Warped or Broken:

Repair might be the best option for the windows requiring weather-stripping or hardware. But a warped, damaged or broken window sash or frame should be replaced. Also consider a replacement if there is a difficulty in opening, closing and locking windows. Windows that don’t close properly can pose a challenge to the safety of your home.

Fogged Glass:

This issue occurs with the double or triple-paned windows. This is because of the condensation that gets trapped between the panes, generally from an opening or a hole that is almost unnoticeable. A foggy glass looks like as if the window is not clean enough. When this happens, consider removing and replacing the glass because the seal can’t be repaired.

Energy Efficiency:

Did you know? Heat gain and heat loss through the windows make up 25%-30% of residential heating and cooling energy use. This is because of the leaks or the tiny holes around the frame where the heating and cooling from furnace and AC respectively escapes through. Therefore, if high energy bills bother you, consider replacing the normal windows with the energy efficient windows. Energy efficient windows have a UV blocking technology and a thick paneled glass to let the light come in with a minimum heat. Besides, energy efficient windows minimize the flow of outside noises entering your home.

The bottom line is simple: go for energy efficient windows if you are looking to save on the bills.

Decaying Frames and Leaky Windows

If you are noticing decaying window frames, the time has come to replace your window frames. Wooden window frames are more prone to moisture, thereby starting to go on a downward spiral.

You are Remodeling a Home:

If you are upgrading your home, one of the most essential changes you can do is a window replacement. With right windows, you not only save money on the energy bill, but can also improve the curb appeal of your home. This way, you can also increase the resale value of your home. After all, windows are the first thing people notice even from the distance.

If You are Living in a Coastal Region:

Coastal areas are vulnerable to a nasty blow of storms which pose a hazard to your windows. Besides, the salt in the coastal air can corrode your windows. Enter storm windows.

Storm windows provide an extra layer of protection against storms like hurricanes. Besides, they prevent unwanted moisture from dripping. Make sure to choose the storm windows made out of either vinyl or aluminum.

So you must have understood when to replace your windows. Make sure to get it done from a professional window installer.

If you are looking for the same, look no further than 2FL. Our vinyl windows come with a lifetime warranty in the business due to its ability to resist water intrusion. Our installation services have received nearly 4.5-5 star ratings from Business Bureau, Yelp, Google, and Home Advisor.


  1. […] windows can last approximately 20 years (learn more in our guide: How Often Should You Replace Your Windows), you might feel some pressure to pick the perfect ones to meet your home’s unique needs. Make […]

  2. […] should replace windows on your rental property every 15-30 years depending on how they wear and the original materials […]

  3. […] The frame materials also matter as this is what creates a good seal around your windows. Generally speaking, aluminum windows are the least energy efficient. Wondering if it’s time for new windows? Read our article all about how often should you replace your windows. […]

  4. Anna Collins says:

    I was doing general cleaning last weekend when I noticed that the fogged-up windows in my living room wouldn’t be wiped clean by a simple rug, so I was wondering what to do about them. I’m thankful that you informed us about how this usually occurs when the condensation gets trapped between the panes of the window due to an opening or a hole. I’ll be sure to take note of this and call a window company to get a replacement done as soon as possible.

  5. Elina Brooks says:

    It’s a good thing you brought up how window replacements are one of the most essential changes when remodeling a home since this will help us save money on energy bills and improve our curb appeal. Coincidentally, I was planning to remodel our house next month, starting with the living room. I might just consider getting new ones once I find a window company to hire for the installation soon.

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