Sarah Lewis
Certified Passive House Designer

Associate Architect - Sustainability Architect
Townshend House
30 Crown Road
NR1 3DT Norwich
United Kingdom
Phone: 01603 227104
sarah.lewis@hamsonbarronsmith.com
http://www.hamsonbarronsmith.com
Extension by building documentation
Certificate valid until March 21, 2022

Complete list: Passive House Designers with building documentations
Initial by building documentation
Certificate valid until Sept. 30, 2016

Complete list: Passive House Designers with building documentations