Super Service und kreativer Projektleiter. Unser Projekt ist zu unserer vollsten Zufriedenheit umgesetzt. Dank der Bauleitung durch Bautec sind unsere Wünsche und Änderungen im vereinbarten Kostenrahmen ausgeführt worden.

Over 20 years of success as a general contractor in Switzerland reflect our passion and commitment to detached single-family homes, multi-family residential buildings, and large-scale housing developments . Our extensive experience is demonstrated in the development and realization of construction projects in the Bern, Thun, and Seeland regions . With expertise, precision, and reliability, we successfully manage complex construction challenges. Unita GmbH stands for innovative construction concepts, energy-efficient building solutions, and healthy living environments . In addition to our highly experienced and well-coordinated team, we collaborate with specialized construction experts to ensure the highest quality standards for every project.

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.

J'ai eu recours à l'entreprise pour divers travaux tels que modification et amélioration du jardin d'hiver, réparation des chéneaux et à présent l'isolation de la façade sud et j'en suis très satisfait.