Nobody can guarantee mechanical damage that occurs during operation.
The most frequent mechanical failure – the double-glazed windows crashed completely or cracked. In both cases, a broken glass window needs to be replaced.
Why do I need to change the double-glazed windows if there are cracks? It is airtight, between glass filled with air or inert gas. It is the tightness that ensures the preservation of heat and noise insulation. Cracks disrupt the tightness, which disables the double-glazed windows: there will be drafts, will not retain heat, the window will sweat, because of which there may be mold.
Where to turn to replace the broken glass.
Replacing broken glass units is a process that requires specific knowledge of qualified professionals. Our company is considered one of the best windows repair services in Chicago and suburbs for many years, thanks to the professional work of the entire team. If you try to repair the glass on your own, you can seriously damage the frame of PVC. In the worst case, the consequence of such amateurism may be a complete replacement of the sash.
Why is it not possible to replace broken glass in the double-glazed glass? This process takes longer and comes out more expensive than replacing the entire double-glazed window.