Improve your mobile signal and reception at home or work with Cel-Fi Smart Repeaters leading technology.
Supply and installation of your Freeview antenna and cabling, plus set up and tuning to your TV.
G-WIZ is an official SKY installation contractor, offering set up, installation and multi-screen casting solutions.
Enjoy theatre-quality at home with high performance solutions, including HD upgrades and wall mounts.
G-WIZ is locally owned and operated, servicing wider Christchurch for 10+ years.
We offer professional expertise, combined with a focus on customer satisfaction.
We offer service with a smile, and never baffle customers with techno lingo.
G-WIZ offers exceptional value, with affordable services done right the first time.