Quantum Windows

Quantum Windows is a leading UK manufacturer and trade supplier of premium uPVC and aluminium windows, doors and roof lights. Based in Corby, Northamptonshire, we supply high-performance glazing solutions for residential and commercial projects across the UK. Our range includes casement windows, flush sash windows, sliding sash windows, bifold doors, French doors and advanced aluminium systems. We are committed to quality manufacturing, energy efficiency, security and excellent customer service, delivering reliable products and fast turnaround times for installers, builders and trade professionals.