Kather Sanitär Heizung GmbH (Amriswil) delivers plumbing, heating and ventilation services across Switzerland. Since 2003, we support private, commercial and industrial projects—from single-family homes to large-scale builds. We handle planning, installation, upgrades, maintenance and fast troubleshooting. Our services include sanitary installations, bathroom renovations, modern heating systems (heat pumps, oil, gas, wood), underfloor heating, radiators, and ventilation solutions for residential and commercial properties, including heat recovery systems. Expect high-quality materials, efficient processes and personal service.

Wir sind mega Happy über den Super gelungenen Umbau🍀🥂

Grâce à son expertise sanitaire, il a tout de suite su trouver la panne dans ma salle de bain, et sous 2 jours ma nouvelle douche à l'italienne était installée et fonctionnelle. efficacité et expérience client au top je recommande.

1A arbeit von anfang bis Schluss