Montrose Glass provides misted double glazing repair in Essex and is available 24 hours a day, 7 days a week, 365 days a year. Essex is a county of considerable variety in its housing stock, from the Victorian terraces and Edwardian semis found across Chelmsford and Colchester to the coastal properties along the Tendring peninsula and the newer build estates that have expanded rapidly around towns like Brentwood and Basildon. That mix of older and newer glazing means failed sealed units are a routine call-out across the county.
If your windows have developed a foggy, cloudy appearance that does not wipe away, you are most likely dealing with a blown unit rather than surface condensation. Misted double glazing occurs when the seal around the edge of an insulated glass unit breaks down, allowing moisture to enter the cavity between the panes. That trapped moisture cannot escape, so it appears as condensation between the panes, streaking, or a persistent white haze. The result is not just an aesthetic problem. A failed seal also means the insulating gas between the panes has been lost, reducing the thermal performance of the window.





