2023

 If you’re asking can sash windows be repaired, the short answer is: Yes — in many cases, traditional timber sash windows can often be restored rather than fully replaced. Since 2005, we’ve found that around 90% of sash windows can often be repaired and brought back to modern working standards without needing complete replacement.…

  Traditional sash windows are one of the defining features of period homes, but they often come with unwanted draughts, condensation, outside noise and expensive heat loss. For many homeowners, the challenge has always been how to improve comfort without spoiling the character of the original windows. Vacuum glazing has changed that. At NJS…

If you’re searching buy wooden sash windows, there’s a good chance you’ve been told your current windows are beyond saving. The real Sash Window reality? In many cases, traditional timber sash windows can often be restored rather than replaced. Since 2005, we’ve found that around 90% of sash windows can be repaired and brought…