We are offering you a complete building service. From luxury renovations, house extensions to new builds. We also do complete bathroom refits as well as kitchens, complete central heating systems and electrical rewiring. All our construction work is fully insured and guaranteed and always carried out to the very highest standard. J and Z Construction provide total service for all types of extensions including ground floor flats and apartments, bungalows, chalets from detailed planning through to completion and landscaping. We are also the leading specialists in basement excavation and conversion. We offer complete design and build service to create your basement, whether it be extending your existing cellar or create new floor level.