Harrogate based Ventrolla, a market leader in heritage restoration and renovation of timber sash and casement windows, has ...

Sliding sash or tilt-and-turn styles can also ... it might be that a mix and match strategy that uses both double and triple glazed windows is the best solution for your home.

Sash windows, the type which slide up and down ... You won’t find pricing on most double glazing companies’ websites. That’s because they’re flexible based on supply and demand, just ...