How Long Do Windows Last?

Windows | 4 July 2023

Windows are essential to any house or building, as they provide natural light and ventilation; however, like any other component of your home, windows have a limited lifespan. Understanding how long they last can help you plan for their replacement and ensure your property remains energy efficient year round. As a leading provider of windows for all types of homes, Adera Windows & Doors has been asked countless times by homeowners and contractors alike “how long do windows last?“. To help you learn more, we have compiled a list of several factors that can help you determine how long your windows are likely to last.

Learn about benefits of vinyl windows.

The Lifespan of Windows Depends on Several Factors

Several factors can affect the lifespan of your windows, including:

1. Quality of Materials

The quality of materials used to make a window significantly impacts its lifespan. Low-quality materials may save you money upfront but can quickly deteriorate over time, leading to frequent replacements. It is important to keep in mind that different materials have different durability levels. For instance, wooden windows generally last 10–20 years if well-maintained, while vinyl or fibreglass windows can last up to 30 years or more with proper care and maintenance; however, proper installation and maintenance can also extend the life expectancy of any window type.

2. Location of the Windows

Windows exposed to direct sunlight, rainwater, or harsh weather conditions may deteriorate faster than those sheltered from these elements. Windows facing south or west tend to receive more direct sunlight and, therefore, have a higher chance of fading or warping over time. Additionally, windows exposed to harsh weather conditions such as wind, hail, or heavy rain may deteriorate more quickly than those in milder climates.

3. Environmental Conditions

Climate conditions are also necessary when determining how long your windows will last. Living in an area with extreme weather conditions such as hurricanes, strong winds, hailstorms, and frequent rains can affect your windows’ quality over time. Additionally, if you live near the coast or in an area with high humidity levels, your windows may experience moisture damage due to excess condensation buildup. Similarly, homes in coastal regions may experience corrosion due to salt spray in the air.

4. Maintenance

Proper maintenance can help extend your window’s lifespan by keeping them clean and free from debris or dust buildup, which can cause damage over time. Regular cleaning and inspection can help detect early signs of wear and tear before they become major issues that require expensive repairs or replacements. Neglected windows may become prone to rot, corrosion, or warping, which can significantly reduce their lifespan. Additionally, lubricating hinges and locks will prevent rusting or stiffening of these parts over time. Clean your windows regularly, at least once or twice a year, to remove dirt and debris that may accumulate over time.


If you want to know more about the lifespan of windows, get in touch with Adera Windows & Doors. You can contact us through our online form or call us at 833-652-5922. Our knowledgeable team can answer your queries you may have and suggest customized solutions to meet your requirements.


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