Ian Welch

Certified Passive House Tradesperson


Welch Builders and Construction

8 Fulford Road
4130 Havelock North
New Zealand

Phone: +64 (0)27-2437522

Initial by Exam

Certificate valid from Jan. 9, 2017
Certificate valid until Jan. 9, 2022
The certificate only applies to this person.

Examined by Passive House Academy New Zealand at Wellington, New Zealand