How Long Do Windows Last?

Whether you’re worried about the age of your existing windows or you’re ready to get started on a window replacement project, you may be wondering just how long you can expect your new windows to last. With such a significant investment that plays a key role in the safety, security, and energy efficiency of your home, you’ll be happy to know that a well-built window can last anywhere from 15 to 40 years. The actual lifespan of the windows on your home can vary quite a bit based on a number of factors.

Things That Impact the Longevity of Your Windows

The lifespan of your replacement windows will greatly depend on what the window frames are made of. There are many options available, including wood, aluminum, fiberglass, and vinyl. While wood windows may last only 15 to 20 years, especially if they’re not properly maintained, a vinyl window can last for up to 30 or 40 years without requiring much maintenance. The quality of the construction will also impact how long the window will last—a well-built vinyl window will last far longer than a poorly constructed one.

Additional factors that can influence how long your house windows will last include:

• Weather conditions – If you live in a climate that experiences particularly harsh weather, your windows will likely endure above-average wear and tear that may shorten their lifespan. Whether your windows must stand firm in high winds from tropical storms or tolerate temperature fluctuations ranging from triple-digit summer days to sub-zero winters, these climate characteristics will contribute to the deterioration of your windows over time.
• Quality of the installation – Another important factor that impacts how long your windows will last is how well they’re installed. When they’re properly fitted and secured, this will maximize their longevity and allow them to perform at their best. A window that’s a bit too tight for the window opening or not properly secured in place will likely have a much shorter lifespan.

How to Know When to Replace Your House Windows

High-quality house windows can last a long time, but they aren’t designed to last forever. The constant wear and tear of standing up to the elements while keeping you and your home protected will take its toll on your windows eventually. Some of the most common signs that it’s time for a window replacement project in your home include:

• There is visible rot or deterioration of the window frame.
• The window is difficult to open and close.
• It feels drafty near the windows.
• The windows have broken glass or are otherwise damaged.
• Condensation appears between the panes of glass.

In any of these cases, your windows are detracting from the appearance and performance of your home, and it’s time to start thinking about having new windows installed.

At MaxHome, we proudly offer top-of-the-line replacement windows and professional installation services for homeowners throughout the South, and we’d be happy to help with your window installation needs as well. Contact us today to learn about our window services and to get started on your home window replacement project.