Hatte heute morgen ein Problem mit meinem Holzbett. Um 10 Uhr habe ich die Firma Türenmeier angerufen und der Service war super freundlich und speditiv. Nachmittags war mein Bett bereits wieder repariert. Genial! Kann ich nur weiterempfehlen!

Travail bien effectué, rapide, efficace et prix corrects.

venerdì 29 giugno ho avuto un problema con la porta del bagno che si è chiusa da sola, Ho chiamato il vostro servizio di picchetto. Era giorno festivo, alla chiamata è stato risposto immediatamente, preso nota di cosa fare e fatto l'appuntamento; quaranta minuti dopo c'era il tecnico (molto gentile, corretto) e il problema è stato risolto in pochi minuti. Bravi vi raccomandderò a terzi se necessario.

Kompetent und schnell

Excellent detailed service, explained everything to me correctly, if the door breaks... fast and very efficient

Beanspruchte City-Schlüssel schon oft, für unterschiedliche und auch unkonventionelle Aufträge. Zumsteins finden immer eine Lösung. Kompetentes, freundliches und absolut authentisches Team. Super!

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 .