軽井沢の建築事務所 one it | 別荘・住宅の建築設計・施工、リフォーム

軽井沢の建築事務所 one it | 別荘・住宅の建築設計・施工、リフォーム

One It, an architecture and design office that designs lifestyles in Karuizawa, handles the design and construction of new construction and renovation of villas and houses. We aim to help our customers realize their ideal lifestyle by searching for used properties and land for new construction. If you are thinking of moving to Karuizawa, please feel free to contact us.