Welcome to Level, the authority on sustainable building.

Level will help you design and build homes which have less impact on the environment and are healthier, more comfortable, and have lower running costs.

BRANZ Level.

What's New


Big benefits in near-zero emission houses

Report puts dollars on the gains. Read more.

Insulation retrofits boost health

Less asthma in children. Read more.

Push for more wood processing in NZ

Forest industry plan launched. Read more.

H1 extension only for R-values

New calculations still required. Read more.

BRANZ H1 tools updated

Resources to aid compliance. Read more.




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