Die Arbeiter leisteten sehr saubere und exakte Arbeit,vorallem Patrick der ein wahrer Meister seines Faches ist, und dies in Rekordzeiten, jeder von ihnen hatte ein sehr freundliches Auftreten und man wurde immer über den genauen Verlauf informiert.Die Vorarbeiter hielten uns auch immer Vorort auf dem Laufenden.Der ganze Ablauf lief sehr gut über die Bühne und zwei wunderschöne Badezimmer erstrahlten im neuen Glanz.Fazit– Preis/Leistung sehr korrekt.Ein Unternehmen das ich bestens empfehlen kann.Danke,immer wieder gerne.

Schnelle, saubere Arbeit, gutes Produkt und gute Kommunikation. Kann man weiterenpfehlen!

Alles tip top Danke :)

Rasch, freundlich und gut. Kompetente Beratung, fachmännisch einwandfreie Ausführung, nettes Team und speditive und saubere Arbeitsweise. Keine Überraschungen bei der Rechnungsstellung. Das Abschlussgespräch mit Daniel Wenker haben wir sehr geschätzt. Danke und immer wieder gerne. Ueli und Margot

Our expertise covers all masonry and plastering work, both interior and exterior. Whether it's a new single-family home, bathroom or kitchen renovation, or façade refurbishment – we are your reliable partner. • New builds, extensions, and conversions (single-family homes, multi-family houses, garages, etc.) • Conversions of existing living spaces (bathrooms, kitchens, etc.) • Renovations of living spaces and entire buildings • Room layout changes (removing existing walls and building new ones) • New construction and renovation of agricultural buildings • General masonry and plastering work inside and outside • Customer masonry work (interior and exterior) • Landscaping work (terraces, driveways, retaining walls, etc.) Whether it's a new build, renovation, or conversion of your home – we ensure optimal and on-time planning and execution of your project. The project is designed based on your individual needs and wishes. Business owner and project manager Christoph Beerli has many years of experience. He draws plans, submits building applications, handles official clarifications, and manages construction. General Contracting: Planning, execution, and supervision of high-quality construction work are core competencies of Beerli + Venzin AG: • From single-family homes to small multi-family buildings •

On January 1, 1985 we founded the company DUO TOP SERVICE Ltd. The TOP SERVICE stands for our top service. The somewhat unusual name comes from the fact that we did not only offer ourselves as plumbers, but also wanted to carry out various other works. For example, our advertisement said: 'Execution of plumbing, roofing, gardening, painting, demolition and cleaning work, as well as other services'. Which was quite well received in the early years. But soon the workload as plumbers had grown to such an extent that we had to devote 100% of our time to this task. In the following time we were able to realize large and interesting projects. Also special orders like ridge turrets, weather vanes, gargoyles and ornaments are among our references. In 2016 our team doubled in size and we welcomed our two sons Mike Bussinger and Patrick Feusi, who successfully completed the foreman school in November. Shortly afterwards, Patrick Feusi decided to continue his professional further education, Patrick Feusi decided to add the master school to his professional training. He was then able to successfully implement this in conjunction with a large plumbing company. To fill the gap at Duo Top-Service GmbH, we were able to recruit Pascal Bussinger to our team. He also successfully completed the foreman school at his previous employer. Now the world's largest "Duo" is looking forward to future tasks and challenges. Your Duo Top-Service Team References Call now