HGZ Arkitektur AS is a young architectural practice based in Oslo, Norway, active in all scales ranging from custom-built furniture via additions to and conversions of existing buildings and lofts to big-scale residential projects in collaboration with larger architecture firms.


We dream of curious clients who acknowledge the importance of architecture.


Do not hesitate to reach out if in need for alterations, additions, subtractions or dubious arguments defending your ambitions.

address: Fougstads gate 45, Oslo, Norway

e-mail: j@hgz.no

telephone: +47 951 444 22

owner: Jens R. Kallekleiv