If you live in a dusty or polluted area, you should clean your windows at least twice a year or more frequently. Cleaning them regularly helps keep them looking good and prevents dirt buildup, which can hurt their performance.
Although DIY kits can sometimes be used to fix minor cracks, hiring a professional for proper evaluation and repair is usually best. They have the experience necessary to assess the extent of the damage and suggest the best course of action to preserve your windows' structural integrity.
Drafts, air leaks, or difficulty maintaining a consistent indoor temperature indicate deteriorating weatherstripping or caulking. It's best to have a window expert inspect and replace them if you notice any problems or noticeable wear and tear.
The installation, maintenance, and quality of the materials used to make the windows can all impact how long they last. Generally, well-maintained windows can last for 20 to 30 years or more. They can last longer with regular checks and prompt repairs.