Steamed Double-Glazed Units will have a foggy, cloudy appearance and if particularly bad will have water inside them too.

How Does a Double-Glazed Unit Steam up?

Double-Glazed Units consist of 2 separate panes of glass which are then sealed together to form a unit.  Over time, the seal wears down and thus allows moisture to enter inside the double-glazed unit.

Will the entire window require replacement?

No, the replacement double-glazed unit is installed into your exiting frames.  We can install replacement units into UPVC frames and also timber and aluminium frames.