You’ve found your dream period home. The proportions are perfect, the character is undeniable, and those original sash windows catch the light just right. But here’s the question every buyer dreads: what’s really going on behind that fresh coat of paint? At NJS Sash Windows, we’ve spent nearly two decades saving period property buyers from costly…

Many homeowners don’t realise that traditional sash windows were designed to do much more than simply let light into a room. They were also engineered to improve airflow and help keep homes cooler during the summer months. If your sash windows still open correctly, they can provide an effective form of natural ventilation that…

Few architectural features are as recognisably British as the sash window. Found everywhere from elegant Georgian townhouses to country cottages and Victorian terraces, sash windows have been shaping the character of Britain’s homes for over 300 years.   Despite changing fashions, modern materials, and the rise of uPVC, traditional timber sash windows continue to…

 Traditional Sash Window Specialists Across Cambridgeshire   At NJ Sash, we pride ourselves on breathing new life into period properties across Cambridgeshire. From the historic streets of Cambridge city centre to the villages of Ely, Newmarket, and St Ives, our team delivers expert sash window restoration that respects the original craftsmanship while meeting modern…

Sash Window Restoration & Repair Specialists located in Peterborough   NJS Sash Windows has offered sash window restoration and repair services in Peterborough and the surrounding areas since 2005. We focus on the restoration of classic timber sash windows in an effort to keep the original character of the client’s home. We believe there…

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 you own a period property, you’ve likely stood beneath a draughty sash window and asked yourself the same question: Do I restore my sash window what I have, or bite the bullet and replace the whole thing?   It’s a decision that carries significant financial and logistical weight. After two decades in this…

One of the biggest mistakes people make is spending hundreds of pounds on expensive pre-packaged repair systems without understanding what they’re actually buying.       During our Expert Sash Window Restoration Workshop, I’ll show you where to buy professional-quality epoxy resin and how to mix your own repair system for timber window restoration.…