We are a Loft conversions company in West Sussex, and operate across Surrey and Sussex. We specialise in loft conversions and other building work. If you are looking for a loft conversion and want it done right, have it done with us! Northern Heights create lifestyle enhancing living areas; transforming your unused loft into an attractive and functional place to be enjoyed by you and your family. We only undertake loft conversions and therefore, have a totally focused belief that it will be the right loft conversion for you. Having successfully installed many loft conversions in West Sussex and the South of London areas with many show lofts available for you to view, we pride ourselves in our ability to provide a full design to completion service or work together with you if you already have plans drawn up We are fully insured with public and employers liability in place. We are also members of the Federation of Master Builders and the Guild of Master Craftsmen and are able to offer a 10 year warranty backed Guarantee.