You might not think too much about your windows. All you do is open and close them from time to time, but they don't last forever. Getting new windows installed is a pretty common practice, as evidenced by the large market size of the $6.2 billion window installation industry, according to IBISWorld. Here are four signs the time has come for your windows to be replaced.

1. You Have Trouble Opening and Closing Them

You shouldn't have to exert yourself too much to open or close your windows. They might be getting rusted, or they might have almost imperceptibly gotten out of alignment. If that's the case, you'll need new windows that can be easily opened, closed, and locked.

2. Your Energy Bill Has Gone Up

This scenario likely isn't due to the energy company changing their rates. Instead, if your windows aren't properly sealed anymore, then that can let in cold air during the winter and hot air during the summer. As a result, your air conditioner or furnace will work harder than it should. That requires more energy, which is why your energy bill will be higher.

3. You Hear the Outside World More

If your windows are installed and sealed properly, the outside world shouldn't be more than a vague, quiet afterthought. You'll hear things like sirens, but they will seem muted, even if they're close by. If the windows aren't settled right or there are cracks in the sealant, you'll hear a lot more. Once this happens, it's time to look into window replacements.

4. Your Home's Security Is at Risk

Keeping the windows locked is also about safety. You want windows that act as a deterrent to burglars. If a would-be thief sees broken windows, they may also see an invitation to come rob the place. New windows are much more difficult for them to break into. You're investing in your well-being by getting new windows.

Getting new windows is also a great way to increase your curb appeal, especially if you're putting your home on the market. Potential buyers will be willing to pay more for a place with new windows. That will make it a great investment. Just pay attention to the signs. Do you live in PA and need window replacements? We have all kinds, as well as patio doors and HMI doors. Contact Bethlehem Windows LLC today to learn more about what we can do for you.