Double glazing

               We can give you all the benefits of double glazing while retaining the charm and character of your sash windows. We can supply and install wooden replica sashes that are double glazed with energy efficient glass. Depending on the property, we may be able to convert single glazed sashes to double glazing. The appearance of the sash windows is virtually unaltered, but you benefit from the great improvements to noise and thermal insulation, and increased security.