Commercial Building Lighting Automation and Control

Nexa are one of New Zealand’s most experienced and respected providers of commercial building technology and automation. We service the entire South Island from our base in Christchurch and have worked on several of the region’s most high profile buildings, including Queenstown Pak n’ Save and Prestons New World.

We specialise in energy-efficient lighting control and automation systems that can reduce power consumption in commercial buildings by up to 85 per cent. Along with a lower power bill, our intelligent lighting systems will help you boost productivity, decrease maintenance costs and increase the overall value of your commercial building.

Industries We Service

Commercial Building Control - Lighting Automation


Commercial buildings have unique and complex lighting needs. We have considerable experience providing custom lighting solutions to suit industrial and office spaces of all shapes and sizes.

Retail supermarket - fruit and vegetable


Your retail store needs an energy efficient lighting solution that makes managing your budget (and building) easier. Nexa have worked with some of New Zealand’s most recognisable brands to provide state-of-the-art systems that do just that.

Government sector - building


Our industry-leading compliance policies and extensive experience make us the ideal option for government and public sector projects.

University computer room - lighting and security automation


We’ve assisted countless schools and universities in designing, installing and managing their lighting, security, automation and data cabling needs.

Unlike many providers in New Zealand, all of our systems are customised to suit the specific needs of your business and its premises. We’ve also created our own 3D interface so that you can view, control and adjust your entire system in real time using a control panel, or smart device.