
A rotted window sill is one of the most common problems found on older timber sash windows, especially on period homes, listed buildings and traditional British heritage properties. Over time, rainwater, failed paint, cracked putty and poor maintenance can allow moisture to get into the timber. Once the wood starts to…

The cost to restore sash windows usually depends on the condition of the timber, the amount of repair work required, whether the glass needs replacing, and whether draught proofing is included. For period homes, listed buildings, and properties of English Heritage interest, restoration is often preferred because it helps preserve the original character and…

Since 2005, NJS Sash Window Repairs has been carrying out sash window restoration and timber repairs across Stamford, Rutland, Peterborough, Cambridgeshire, and surrounding areas. NJS Sash Window Repair Company by Nick Smith from Stamford NJS is a small, experienced expert team specialising in traditional sash window renovations, resin repairs for rotten wood, timber…

If you’ve been searching for how to clean sash windows from inside, you’re not alone. Traditional timber sash windows look beautiful, especially in Georgian and Victorian homes, but they need a different level of care compared to modern windows. Many homeowners make the mistake of treating old timber sash windows like modern UPVC…

If you own a period property in Stamford, chances are your original timber windows have seen better days over the years. Rotten wood, peeling paint, cracked sills, sticking sash windows, and years of weather exposure are all common problems with older wooden windows. The good news is many timber windows can often be repaired…

If your sash windows are rattling, rotten, draughty, or refusing to open without sounding like a haunted house, you might think replacement is the only option. Truth is, many traditional timber sash windows can be repaired and brought back to life for a fraction of the cost of full replacement. In older…

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…

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…