Check your original window warranty. Many high-quality windows have 20-year seal warranties that transfer with the home. You might get free glass replacement!
If you have foggy double pane windows, is almost always the right answer. Defogging is a band-aid. And before you DIY, remember: modern double pane glass is heavy, and a measurement error of 1/8" means your new glass won't seat properly. double pane glass window repair
Contrary to popular belief, you generally simply "reseal" a foggy window. Once the desiccant (moisture-absorbing material inside the spacer) is saturated and the seal fails, the unit is compromised. Check your original window warranty
Here are your three real-world options:
Foggy Window? Cracked Seal? A Homeowner’s Guide to Double Pane Glass Window Repair If you have foggy double pane windows, is
But when they fail, they don’t fail like a single sheet of glass. If you see fog, condensation between the panes, or a hazy film, Here’s what you need to know about repairing them.