In meiner Ferienwohnung wurden die Fenster und Balkontüren durch die Firma Edelweiss Fenster ersetzt. Sehr speditive, saubere Arbeit. Sehr freundliche Handwerker. Kann die Firma mit gutem Gewissen bestens empfehlen.

Dank dem unermüdlichen Einsatz von Frau Cem konnte eine optimale Lösung gefunden werden! Auch die Installation wurde perfekt durchgeführt. Vielen Dank für diese super Dienstleistung und den hohen Kundenfokus! Top Leistung, gerne wieder! Freundliche Grüsse, P. Moser

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.