Für unseren Ersatz der Gasheizung sind wir durch Empfehlung Dritter auf die Th. Inauen AG gestossen. Bereits beim ersten Kontakt wussten wir: Hier sind wir in guten Händen. Von der gebäudespezifischen energetischen Bedarfserfassung, über die Baueingabe für die Erdsondenbohrung, Koordination mit Gemeindediensten, Terminplanung bis zur Fördermittelbeantragung und letztlich zur fertigen, effizienten und hochwertigen Anlage - da ist alles aus einer Hand. Die Teams sind äusserst kompetent, zuverlässig, lösungsorientiert, verbindlich, speditiv und freundlich. Die Inauen AG mit ihren erfahrenen Heizungsprofis und ihren langjährigen Partnerfirmen können wir nur bestens empfehlen.

Sustech, as an independent engineering firm for energy and building technology, offers all services from energy consulting to planning and monitoring. We support builders in residential areas as well as in administration, schools, nursing homes, gastronomy, industry, and more. Our primary goal is to optimize sustainability and comfort. • GEAK • Energy Consulting • Building Physics • HVAC Planning • Fossil-Free Heating • Photovoltaic Planning

Welcome to KOCH Group AG. With over 300 employees at five locations in Switzerland, we have been providing innovative products, expert advice and tailored services for decades. Our range includes over 100,000 items – from fittings and tools to machines, security technology and factory equipment. Our strengths at a glance: • Range: Over 100,000 items for furniture production, windows, doors, fastening technology, security technology and much more – all tailored to your needs as a tradesperson. • Online shop : A modern shopping experience with easy navigation, detailed product descriptions, CAD data and customisable interfaces for business customers. • Logistics: Efficient processes in our 14,000 m² logistics centre guarantee fast and flexible deliveries – individually tailored to your requirements. • Security technology: Planning, realisation and maintenance of locking systems and access controls by our experienced specialists. • Trade stores: In Bern, St. Gallen and Wallisellen, we offer practical advice, pick-up options and an inspiring exhibition for those interested in building. With the latest technology, dedicated employees and a comprehensive range of services, we create sustainable added value for our customers. Whether at our locations or online – professionals come to KOCH .