KB Windows Ltd is an established family owned and run double glazing business based in Mansfield, Nottinghamshire. We supply double glazing to Nottinghamshire and East Midlands as well as throughout the UK.

We supply uPVC windows, doors, french doors, tilt and turn windows, inline sliding patio doors, tilt and slide patio doors. We supply conservatories in Edwardian, Victorian and Lean-to styles as well as bespoke designs.

Our primary goal is to provide a full range of quality double glazing products and an excellent customer service. We draw upon the wealth of manufacturing knowledge

among our employees who have many years of experience in the double glazing industry. We are one of the leading independent double glazing fabricators in the area. We operate from our 36000 sq ft factory equipped with the latest double glazing machinery. We have a production capacity of up to 700 frames per week, producing windows, doors and conservatories for a wide clientele across the UK. We deliver across the UK using our own fleet of lorries.

BS EN 1279

BS 7412