Nielsen Building Services Ltd

NBS Windows specialise in high quality, high performance Scandinavian timber and aluminium/timber composite windows and doors – including Entrance doors, French doors, sliding and bi folding doors. All of these bespoke and to your specification and design requirements. All our products are low maintenance and made from slow grown Redwood from responsibly managed and sustainable forests. Most of our products can be supplied in OAK.NBS windows and doors have a high heat retention factor, U-value, incorporating double or triple glazing – which in addition to the all-important heat retention also provides attenuation of ambient or external noise. They come with factory applied colours to match your new or existing schemes or indeed a completely new and fresh look.