Andreas Gschwendner

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Elektroniker Für Energie- U. Gebäudetechnik

Haustechnik Mayer

Gewerbestraße 8
83329 Waging am See
Germany

Phone: +49 (0)8681/47910
g.mayer@ht-mayer.de
http://www.ht-mayer.de

Initial by Exam

Certificate valid from March 6, 2019
Certificate valid until March 6, 2024
The certificate only applies to this person.

Examined by phc passivhausconsulting / Freundorfer, Franz at Raubling, Germany