Seiz G. AG

G. Seiz AG is an established building technology company in Kirchberg that has been in existence since 1940. Led by Fredi Wehrli, the company offers comprehensive services in heating, ventilation, and sanitary engineering with a dedicated team of four long-term employees. Core competencies include controlled home ventilation, renovation of sanitary facilities, as well as pipeline and chimney construction. Particular emphasis is placed on craftsmanship quality, a fair price-performance ratio, and sustainable working methods.