omaha window installation

The lifespan of your home’s windows may never have crossed your mind but most of us don’t know how long do windows last! Whether you moved into a home with the windows already installed or had the windows installed yourself, it’s important to know how long they’ll last. After all, windows don’t remain in good condition forever, and the time will come for window replacement services. 

Below, you’ll learn about the typical lifespan for residential windows. Keep the lifespan of your home’s windows in mind so that, when the time comes, you’ll be prepared to schedule the necessary replacements. 

How Long Do Windows Last?

Typically, residential windows have a lifespan of 20 to 25 years. It’s important to note that this lifespan applies to windows that were properly installed and were constructed by a reliable manufacturer. Windows that are poorly manufactured or improperly installed are far more susceptible to damage and won’t last as long. Taking care of your windows and selecting a reputable window installation team is the best way to ensure that your home’s windows last as long as possible. 

What Will Impact The Lifespan of Your Windows?

There are a few factors that can impact how long your windows last. These factors include:

Installation Quality

The window installation services that you choose can make a big difference in how long your windows last. Quality, skill, and professionalism are required to install residential windows that will last for multiple decades. Choose wisely when you’re looking for help with window installation, as the decision will impact your need for window services in the future. 

The Window Materials

Not all windows are made out of the same materials. That said, wood and vinyl are the most prevalent window materials around today. Wood and vinyl windows can have different lifespans, mainly depending on the quality of the materials themselves. It’s important to note that while top-caliber vinyl windows usually last for two decades or more, mid-range vinyl windows usually only survive for about 15 years. 

Weather Conditions

Mother Nature can also have a significant impact on the longevity of your residential windows. The weather conditions that your windows are exposed to can cause damage or deterioration, thus shortening the overall lifespan of the windows. Humidity and moisture can be particularly damaging to windows, potentially leading to rotting window materials if not managed properly. Temperature fluctuations can cause the window frame to expand and contract, placing pressure on the glass panes that could lead to damage. 

It goes without saying that you don’t have control over the weather conditions in your area. But, with proper maintenance, you can protect the lifespan of your windows despite changes in the weather. We’ll talk more about window maintenance for improved longevity below. 

Protect The Longevity of Your Windows With Maintenance

To keep your home’s windows in great condition for as long as possible, keep up with the following maintenance tasks:

Window Inspections

Especially for those of us with busy schedules, it’s all too easy for window damage to go unnoticed until it’s too late. This is why it’s important to inspect your windows for any signs of damage multiple times per year. We recommend that you check your windows at the change of the seasons, as these times mark changes in temperature and weather conditions. Look closely at the window frame, glass, and sash. Look for water stains, moisture, mold, and rotting materials. Touch the window frame and ensure that it’s firm, as a soft window frame indicates rot. If you notice anything awry with your windows, call in your Minneapolis window experts.

Window Cleaning

Simply cleaning your windows can help prolong their lifespan. We recommend that you clean every area of the window, from the glass and casing to the adjacent walls. Any built-up dirt or debris could jam your windows and make them inoperable, making window cleaning an essential chore. 


Over time, your windows’ seals may crack or wear out. It’s crucial to have your windows resealed every so often to amend this issue. By repairing your windows seals, you’ll prolong their lifespan while preventing air from leaking in and out of your Denver home. 

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