top of page

Welcome to the CBG Toolbox,

with expert tips and techniques 

Welcome to the wonderful world of high performance housing, passive homes and energy-efficient living, the latest technology, expert tips and the answers to all the hard questions.

 It’s here we put our years of researching, learning, fine-tuning and hands-on experience to good use and share our specialist knowledge with you.


Check out our blogs and feel free to share the ones you like.

High Performance House, Passive House, Energy Efficient house, House and Land Package, Wanaka Builders
bottom of page