Herr Nyffenegger hat uns durch seine ausserordentlich hochwertige Arbeit überzeugt. Wir haben unter anderem ein Insektenschutzgitter für eine grosse Schiebetür installieren lassen - Material, Verarbeitung und Montage absolut top! Ein Spezialist seines Fachs! Sehr zu empfehlen!

Wir haben an einem Mehrfamilienhaus die Schlagläden und Türläden ersetzt. Schnelle Offerte, exaktes Ausmass, pünktliche und organisierte Montage in der vereinbarten Zeit. Was will man mehr. Danke an Frau und Herrn Curtolo!

Sehr gut

Sehr zufrieden mit der Arbeit und auch bezahlbar gerne wider

Von der Beratung über die konkreten und transparenten Offerten über die äusserst fachgerechte, genaue und kompetente Herstellung mit den termintreuen und präzisen Montagen sowie den korrekten Rechnungen konnte ich diese professionelle Firma kennenlernen. In der ganzen Zeit wurde ich über den Stand der Dinge informiert. Super! Danke. Herr Mühlemann geniest mein volles Vertrauen und ich werde bei einem nächsten Bedarf sicherlich auf ihn zurückkommen. Ernst Heggli, Beringen

Our team includes highly qualified staff who have been passionately pursuing their profession for many years. In addition to experienced specialists, our team also includes young, committed employees. The harmonious cooperation of these diverse talents leads to an efficient work group. Whether it is about watching our carpenters on the roof, doing interior work or laying floors, or watching the joiners in the kitchen, bathroom or making furniture - you will see that each individual does their work with complete dedication and satisfaction. In our company you will find everything under one roof, made by a highly motivated team. It is a matter close to our hearts to pass on our knowledge to the next generation. For this reason, we enthusiastically train young apprentices in the professions of carpenter and carpenter. There is hardly anything more beautiful than watching these young people grow up with their tasks, duties and rights.

We are highly active in the PHOTOVOLTAIC market in the TICINO region, where we operate with a physical location and a solid network of qualified suppliers and installers. We offer high-quality solar systems, guaranteeing efficiency, reliability and comprehensive support at every stage of the project. At the same time, we supply WINDOWS AND DOORS that offer excellent value for money and can meet all aesthetic and functional requirements, with customised solutions for every type of property. AS PROTECH is a leading innovator in renewable energy and high-performance building solutions. We specialize in designing and delivering cutting-edge photovoltaic systems, windows, and doors, operating as a general contractor to provide integrated, customized solutions for individuals, businesses, and public administrations. With a forward-thinking vision, AS PROTECH is committed not only to providing advanced technological solutions but also to fostering a culture of sustainability, actively contributing to building development and urban regeneration.