About Us NRG, your local Builders work all over Sussex - East, West and Mid-Sussex. Burgess Hill, Haywards Heath, Cuckfield, Brighton, Horsham and surrounding villages to name but a few. NRG  are an established building firm - all work is guaranteed and we always give free estimates. We can also provide references. Our expertise lies in all types of Building work with our own Groundworkers, Carpenters, and Bricklayers If you think 'I need an estimate for an extension, paving, carpentry or landscaping, then give us a call. We will be very happy to discuss all your options professionally. We are also environmentally friendly builders, recycling wherever possible. The Proprietor, Nick Gunn, served his apprenticeship with Fowlers of Cowfold and went on to train in Site Management with James Longley. Qualifications: City & Guilds Advanced Craftsman in Bricklaying Diploma in Site Management Contact NRG Building. Tell us what you would like to do and we will advise you of the various stages, from start to completion. On smaller works, we will endeavour to have an estimate to you in 7 - 10 days. For larger projects,   we will endeavour to have an estimate to you in 21 days. We can also advise on local Design & Planning Customer satisfaction is our highest priority.