Freundlich, kompetent und sehr gute Arbeit. Jederzeit wieder.

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.

Domeniconi Sanitär GmbH is your reliable plumbing company in Uznach and the surrounding region. With a history dating back to 1965, we stand for quality workmanship and customer-focused solutions. Our services include plumbing installations for new builds, bathroom renovations, individual bathroom planning with 3D visualisation, repairs, water damage restoration and the installation of energy-efficient heat pump water heaters. Using our bathroom configurator, you can obtain an initial cost estimate and design ideas in advance. Visit our showroom in Benken and let us help you create your ideal bathroom.

Dienstleistungen Bei uns erhalten Sie massgeschneiderte Lösungen für sämtliche Heizungen aus einer Hand. Unsere Dienstleistungen rund um die Gebäudetechnik führen wir mit grösster Sorgfalt und unter Einhaltung von Normen und Energierichtlinien aus - von der Beratung über die Planung bis zur Installation und dem Unterhalt. Wir sind für Sie da und beraten Sie gerne.

Are you looking for an experienced heating installer? Our team offers professional planning, consulting, heating installation, maintenance, and repair services. Contact us for efficient heating solutions.

Günter Gebäudetechnik GmbH in Zihlschlacht, Switzerland, provides professional plumbing, heating and building technology services in the Amriswil and Bischofszell region. Since 2020, under Simeon Günter, we combine traditional craftsmanship with modern solutions. Whether new construction, renovation, repair or maintenance – we deliver planning, installation and service from a single source. From heat pumps to bathroom renovations, we focus on quality, efficiency and personal customer service.

Whether it's a new build, renovation or emergency – we’re your trusted plumbing partner for water and heating solutions. Our skilled plumbers deliver high-quality work, honest pricing, and friendly service – from dripping taps to full bathroom upgrades. With care, cleanliness and a smile, we take care of your plumbing so you can feel at ease. Contact us – we’re quickly at your side.

Auf eine weitere langfristige Zusammenarbeit, danke für die stets tolle und zuverlässige Arbeit und Kommunikation. Gerne werde ich euch stets weiterempfehlen. Gruss R