average cost of double glazing
The average cost of installing a double glazed window in your home is around Â£300-400.nstalling double glazing will not only reduce your heating bills by around Â£90 per year (according to the BBC) but it will also cut your CO2 emissions by a mighty 740kg every year. The cost of double glazing depends on the type of windows you have, the size and the type of property.