DEM Window Solutions is a well-established, privately owned, family managed business based in Barnsley, South Yorkshire. We specialise in producing PVCu window and doors to the trade installer , new build markets nationwide and domestic homeowner.

Our reputation is built on offering exceptionally made, market leading products with a support service to match.

Working from our state of the art factory which spans 21,000 sq.ft. with a team of over 40 people, we have capacity to produce 800 quality frames per week. Our wealth of knowledge is gained from many years of manufacturing within the industry with a commitment to bring Quality and Service from the past into the future.

Our philosophy is to build lasting relations