3E Energy Ltd is a design and consultancy firm focused on providing state-of-the-art technology to create the most energy-efficient business in the world today. Because we are a design consultancy firm with experience in lighting, including high and low voltage controls, building services, heating, ventilation and air-conditioning (HVAC), we can ...

Building Services Quantity Surveyors, Construction Cost and Project Management Consultancy specialising in the building services sector of the construction industry

Heat Pumps & Airconditioners Air conditioning systems & heat pumps (wall mounted or floor mounted) installed by registered electrical and refrigeration HVAC engineers thoughout NZ.