Daniel Woolfson

Certified Passive House Designer

The DHaus Company Ltd

Unit 13, Old Dairy Court, 17 Crouch Hill,
N4 4AP London
United Kingdom

Phone: +447828825580
Mobile Phone: +447828825580
http://www.thedhaus.com

Initial by Exam

Certificate valid from Aug. 29, 2022
Certificate valid until Aug. 29, 2027
The certificate only applies to this person.

Examined by Warm: Low Energy Building Practice / Warm, Peter online