Double glazed windows contain two glass panes separated by a small space, with air or gas in between to provide insulation. Though they are pleasing, the advantages extend far beyond appearance.

One of the biggest revolutions in the look of Britain's buildings in recent years has been in windows. The British government's efforts to cut energy use in homes has singled out windows for special ...

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 ...

If your windows are starting to age, or you’ve moved into a new home that needs an upgrade, new double glazing can be one of the most effective ways to improve comfort and energy efficiency. But the ...

Replacing old or inefficient windows is one of the most effective ways to improve your home’s warmth, security and energy efficiency, but working out how much new double-glazing windows cost can be ...

According to our own research, a set of eight basic uPVC casement windows should cost around £4,500 ((Alamy/PA)) Replacing old or inefficient windows is one of the most effective ways to improve your ...