As a holistic partner for all concerns and construction projects relating to building technology, we implement high-quality and optimized solutions in accordance with the wishes and goals of our customers. From simple heating system replacements to solar systems to complex installations, we are happy to assist you. Our solutions in the areas of heating, ventilation, air conditioning and solar collectors / photovoltaics are created in close cooperation with our sister companies (planning & engineering - s3 GmbH , execution - HSH AG ) and in constant contact with the client. This enables us to accompany you from decision-making through installation to system optimization and maintenance. Our transparent approach creates systems that are not only sustainable, but also mesh seamlessly and are in harmony with the needs of the users and residents of the building.

Un team di professionisti che fa quello che dice, qualità importante nel mondo dell'edilizia.

Netter und Freundlicher Kontakt.

Azienda da consigliare Ordine nel lavoro e pulizia

Perfekte Ausführung unser Treppenhaus macht Freude, sauber und exakt gearbeitet. Wir können diese Firma gerne weiter empfehlen.

Stefania e Maurizio semplicemente fantastici.

The company ER Rental Sagl in Dongio has been in existence for over 10 years and mainly deals with rental and sale of sheds, gazebo, curtain, Cuvemax, Ready box and stage of all sizes for exhibitions, exhibitions, conferences, receptions and inaugurations and boasts a long list of clients between companies and individuals. The tailor-made construction of our PVC products as well as the structural galvanized steel carrier frame is performed completely at our headquarters in Dongio where it is also possible to visit our exhibition. The Director, Mr. Ivano Neri and his associates are always at your disposal for personal advice, gratuities and free estimates. Do not hesitate to contact us for an appointment. We operate throughout Ticino and in particular in the zones of: Dongio, Biasca, Ludiano, Serravalle, Malvaglia, Semione, Acquarossa, Olivone, Bellinzona, Locarno, Lugano, Mendrisio, Chiasso, Ticino, Blenio, Graubünden

Lavoro perfetto 👍🏻 Gli operai, gentilissimi, puntuali, competenti e veloci 💪🏻👍🏻 GRAZIE mille 😉😁

Herr Patrick Fuchs von Fuchs Storen haben wir für einen defekten Storen beauftragt. Er hat den Storen unkompliziert direkt bei uns repariert und zu unserem staunen hat Herr Fuchs eine Nähmaschine im Montagefahrzeug dabei, womit er passgenaue Schlaufen von Bänder nähen kann. Wir können Sie gerne weiterempfehlen. MFG