Double glazing should last for many years and weather well – that’s what it is designed to do. But 13% of the double glazing owners we spoke to had problems in the first 10 years after installation.

Replacing your windows is a major investment, and choosing the right installer can make all the difference to your home’s comfort, appearance and long-term running costs. Good double glazing can boost ...

From double-glazed windows becoming tricky to open, doors sagging and window panes misting up, find out whether your double glazing should be repaired or replaced. Adam SnookSenior Researcher & Writer ...