Windows and patio doors that were improperly installed can contribute to energy loss and negatively affect your home’s comfort. Also, your manufacturer may void your warranty if your window wasn’t installed properly by your contractor.
Windows take a lot of abuse, both from indoors and outdoors. They are constantly exposed to the elements on one side, while daily human use affects their performance on the other. All these things contribute to gradual wear and tear. Eventually, every window reaches the end of its life span and needs to be replaced.
No window lasts forever, so when it’s time to make an upgrade, make sure to call Renewal by Andersen® Central PA. Installing our replacement windows can improve your home’s energy efficiency, curb appeal, security and weather resistance. Here are the warning signs that you need to replace your aging windows.