professional installing a window

How Often Do Home Windows Need to Be Replaced?

When does a home need to have windows and doors replaced? Generally, windows and doors have a life span of several decades.

It’s important to keep up with the maintenance and make sure that the windows and doors are in good shape. However, there are many factors that should be considered.

Below are some tips to keep in mind when choosing a replacement. Once you’ve decided on a replacement, make sure to follow the manufacturer’s recommendations for installation or call upon a window replacement contractor for assistance.

How long do home windows last?

Window material affects the lifespan of home windows. Some materials, like vinyl, can last up to forty years. Other materials, like wood, have shorter lifespans.

The longevity of vinyl windows depends on the climate they are installed in. Windows in warmer climates will last longer than those in hotter ones, but you may need to replace your windows more often if you live in a humid area.

Wood windows, however, can last up to 60 years, depending on how well they are maintained. You should inspect your windows every six months and look for signs they need repair or replacement.

The lifespan of fiberglass and aluminum windows varies depending on the material they are made of. A fiberglass window can last anywhere from forty to fifty years.

Aluminum windows are known to rust after prolonged exposure to the elements.

While windows are categorized according to their materials, there are several common signs that indicate a window is failing: a high energy bill, a drafty house, rusting, mold and bugs, and condensation.

Maintenance is a big factor

If you have a well-maintained window, it may be up to 20 years before it needs to be replaced. Older windows are prone to rot and mold, so it’s important to regularly check them. Even the best windows will start showing signs of trouble after fifteen years, so keep an eye out. You can start looking for signs of trouble by listening to them and paying attention to them. If they are showing signs of trouble, it’s time to replace them.

A window’s lifespan is largely dependent on how well it is maintained. If the window is painted or has blocked drainage holes, the window may become unusable or may experience difficulty opening and closing. Additionally, wood windows should be refinished annually or replaced if needed. If you’re buying vinyl windows, make sure they’re not painted after installation. They may not last as long as you thought. If you’re not sure, contact a window professional, who will give you a free estimate.

Bottom line

When to replace windows is not an exact science, but some things to consider are age and installation. As a general rule, home windows should last for fifteen to thirty years. Sometimes, they last even longer.

If you have windows that have been professionally installed, they may last longer than that, but if they’re over twenty years old, it’s probably time to replace them. They may still be good to use for a few more years, but you should consider their quality before deciding to install new ones.