Ackermann AG in Egnach delivers over 120 years of expertise in professional HVAC planning and energy consulting across Eastern Switzerland. We design heating, ventilation, air conditioning and sanitary systems for residential, commercial and industrial buildings. Our services include bathroom renovation coordination, heating system replacement planning, energy optimisation and sustainable solutions focusing on renewable energy. With technical competence, precision and a commitment to quality, we support architects, builders and private clients in realising efficient building technology concepts. Contact us for tailored HVAC planning.

Thur Haustechnik AG delivers modern plumbing, heating and ventilation solutions in the Frauenfeld region. The company provides planning, installation and maintenance for new builds and renovations. From bathroom design to heat pumps and controlled ventilation, clients benefit from reliable systems, precise workmanship and long-lasting energy efficiency. A trusted partner for water, heat and indoor air quality.

Von A-Z alles professionell, freundlich und kompetent, ich werde euch gerne stets weiterempfehlen! Liebe Grüsse Ronny

Since 1948, Sanitär Ribi GmbH in Ermatingen has been your trusted plumbing company for bathroom renovations, new installations and reliable repair services. We handle everything from planning to installation with precision and care. Whether it's a complete bathroom remodel, pipe construction or maintenance work – our certified team ensures high-quality results and timely completion. Experience Swiss craftsmanship and over 75 years of plumbing expertise.

Liebes Häfelin-Team, ich möchte mich auf diesem Wege herzlich für die Zusammenarbeit bedanken – stets kompetent, zeitnah und freundlich, zudem immer gut erreichbar. Das sind viele in der heutigen Zeit wichtige Kernkompetenzen, die jedoch nur wenige auf Dauer so konstant zeigen. Gerne werde ich Euch auch weiterhin aus Überzeugung weiterempfehlen. Herzliche Grüsse

Sehr kompetentes Personal, geringe Wartezeiten für Termine, wenns pressiert: sofort. Solche Handwerker wünscht man sich!