DIEGO BLANCO ROMERO

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Senior Technician

ZEHNDER GROUP

Plaza Marcos Fernández 4
Oficina 1
47014 Valladolid
Spain

Phone: +34 983157000
tecnico@villagra.es
http://www.villagra.es

Initial by Exam

Certificate valid from Feb. 15, 2019
Certificate valid until Feb. 15, 2024
The certificate only applies to this person.

Examined by Iglu Energy Savings SL. at Burgos, Spain