James Gilbert
Certified Passive House Consultant
Mr
BA, BArch
Architectural Director
RIBA, ARB, BA Hons, BArch Hons
Napper Architects
3 Waterloo Square
NE1 4DR
United Kingdom
Phone: 01912610491
https://www.napperarchitects.co.uk
Initial by Exam
Certificate valid until Oct. 8, 2025
Examined by Warm: Low Energy Building Practice / Warm, Peter online