Contact

Helplines

Our building and construction industry technical helpline - 0800 80 80 85 - is available free to those who work within the New Zealand building and construction industry.

Calls to our consumer helpline - 0900 5 90 90 - cost $1.99 per minute plus GST. Note that, once we know the details of your enquiry, we may refer you to someone else.

My BRANZ Knowledge is a useful digital helpline that links you to resources including research reports, online tools, guidelines, codes of practice, technical guidance, the Building Code, standards and legislation.

Send us an enquiry

If your question is of a non-technical nature, please complete the form below, and we will try respond to you within 48 hours.

We regret we are unable to respond to technical queries by email. All helpline responses are strictly on a case-by-case basis and are solely based on the information provided.