TOPA Electrical delivers industrial electrical services for factories, plants and facilities across Christchurch and Canterbury.
TOPA Electrical offers a full range of industrial electrical solutions, including electrical safety testing, alarm installation, interior and exterior lighting design and installation, as well as emergency lighting installation and maintenance.
Our team has extensive experience managing the complete life cycle of industrial facilities—from new builds and refits to commissioning, certification, and the installation of plant and manufacturing equipment. Whether you need ongoing maintenance, post-installation support, or reliable service, we are here to deliver expert solutions tailored to your needs.

Electrical safety testing, alarm installation, interior and exterior lighting design and installation, and emergency lighting installation and maintenance, across the full life cycle of a facility: new builds, refits, commissioning, certification and the installation of plant and manufacturing equipment.
Emergency lighting is a battery-backed lighting system that switches on automatically when the mains power fails, so people can find their way out. Commissioning is a final round of testing that confirms new electrical systems and equipment work as designed before handover.
We are based at Unit 1-10 Musgrove Close, Wigram, Christchurch, and work across Canterbury, including Christchurch city, Rangiora, Rolleston and Lincoln.
Yes. Our warranty covers defects in materials and workmanship on all our electrical services and installations, and faulty components are repaired or replaced at no cost to you. See After Sale Care for details.
Book online through our Booking page, call 03 348 3366 or email info@topa.co.nz.
"We would without hesitation recommend Topa for any electrical project big or small." — Quality Tradesmen