Certified by Hintermann e Ruffini SA • Jul 05, 2026
About
Certified by Hintermann e Ruffini SA • Jul 05, 2026
CarpentryRoofingWood construction
About us
Hintermann & Ruffini Ltd is a new venture, but based on a long-standing, successful past.
The young company was founded in 2018 by Stefan Hintermann. He will continue the success story of Giacomazzi & Ruffini Ltd thanks to many years of experience in the timber industry and various further education courses.
Our Team
We can count on many years of loyal staff. Our motivated, competent employees, who receive regular training, are one of the main reasons for our success.
At the moment our team consists of 15 employees, who are led by Stefan Hintermann.
In detail: 1 wood construction technician HF, 1 technician - draftsman, one administrative responsible person and 7 carpenters / roofers.
Our story
The success story started 30 years ago in the Maggiatal. Giacomazzi & Ruffini Ltd was founded in 1988 in Moghegno by Dario Ruffini and is still a successful venture in carpentry and roofing. In 2002 the company moved to Avegno. The wood construction business has grown steadily in the new, generously sized workshop with office and was able to count a large number of architects and private customers among its customers.
Since September 1st, 2018, Stefan Hintermann is responsible for the newly founded timber construction company carpentry Hintermann & Ruffini Ltd. An apprenticeship as a carpenter, many years of experience in the timber industry, several years of further training as a timber construction technician and construction management expert are the best prerequisites to continue the success story of Dario Ruffini.
OUR SERVICES
- Roof
- Roofer
- Coverage
- Tiles
- Houses
- Roof ridge
- Roof control
- Coverage control
- Waterproofing
- Roof repair
- Maintenance
- Pediment
- Roof cleaning
- Restoration
- Redevelopment
- Insulation
- Restructuring
- Under-roof
- Wood
- Costruction
- Plumber
- Tinsmithy
- Skylight
- Carpenter
- Carpentry
- Wood construction
- Thermal insulation
- Velux
- Façade
- Coibentazione
- Prefabricated house
- Modular houses
- Wooden houses
- Top-up's
- Coatings
- telaio
- Eaves
- X-lam
- Coppi tiles
- Eternit
- Shed
- Warehouse
- Gutter
- Technical office
- Stable
- Rustico
- Roof truss
Location
Certified by Hintermann e Ruffini SA • Jul 05, 2026
Certified by Hintermann e Ruffini SA • Jul 05, 2026
Monday8:00 AM - 12:00 PM1:00 PM - 5:00 PM
Tuesday8:00 AM - 12:00 PM1:00 PM - 5:00 PM
Wednesday8:00 AM - 12:00 PM1:00 PM - 5:00 PM
Thursday8:00 AM - 12:00 PM1:00 PM - 5:00 PM
Friday8:00 AM - 12:00 PM1:00 PM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
4.7
15 reviews
5 stars
14
4 stars0
3 stars0
2 stars0
1 star
1
AL
Andreas Luginbuehl
Jun 27, 2026
5.0
Die Dachsanierung mit Herrn Hintermann war ein Vergnügen: guter Handwerker, super Koordinator und ein Verständnis für Ästhetik!
Andreas Luginbühl
AS
Aleksej-Aron Negri Senzani
Jun 22, 2026
5.0
Abbiamo avuto occasione di collaborare più volte con la Hintermann e Ruffini SA, sia come Progettisti, sia come Direzione Lavori, con piena soddisfazione nostra e dei nostri clienti.
Partner affidabile e professionale, molto consigliato!
BP
Beat Pfister
Jun 13, 2026
5.0
Wir haben Hintermann re Ruffini für umfangreiche Dacharbeiten an unserem Objekt in Brissago beauftragt und sind rundum begeistert. Von Anfang an haben uns die Professionalität und das hohe Qualitätsbewusstsein des gesamten Teams überzeugt.
Besonders positiv hervorzuheben ist das wöchentliche Reporting: Da wir nicht immer vor Ort sein konnten, war die regelmässige und transparente Kommunikation zum Umbaufortschritt für uns besonders wertvoll. Die Informationen wurden jeweils mit aussagekräftigen Fotos unterlegt, sodass wir den Baufortschritt jederzeit nachvollziehen konnten – das hat das Vertrauen von Beginn an gestärkt und über die gesamte Bauzeit weiter gefestigt.
Die ausgeführten Arbeiten entsprechen höchsten Ansprüchen, und der Ablauf war jederzeit reibungslos und zuverlässig. Wir würden Hintermann ohne zu zögern erneut beauftragen und können das Unternehmen jedem wärmstens empfehlen, der Wert auf erstklassige Handwerksqualität und professionelle Kommunikation legt. Vielen Dank !
MR
Maura Romerio
May 26, 2026
5.0
Abbiamo recentemente ristrutturato una casa nel centro storico di Locarno e ci siamo affidati alla professionalità della ditta Hintermann-Ruffini SA di Avegno.
Lavorare in un nucleo antico comporta inevitabilmente tante sfide e imprevisti, ma il team ha saputo gestire ogni situazione con grande competenza e professionalità. Hanno sempre trovato le soluzioni giuste, dimostrando esperienza, precisione e una grande capacità organizzativa.
Siamo stati estremamente soddisfatti della qualità del lavoro svolto, della disponibilità e dell’affidabilità dimostrate durante tutto il progetto.
Non avremmo potuto essere in mani migliori! Raccomandiamo caldamente la ditta Hintermann-Ruffini SA a chiunque desideri un lavoro svolto con serietà e grande competenza.
NN
nikla nicora
May 5, 2026
5.0
Sono molto contenta, lavoro eseguito perfettamente, ditta molto seria e competente. Sia il signor Hintermann che gli operai sono molto seri, affidabili e molto competenti nel loro lavoro. Vi ringrazio di tutto cuore non avrei potuto chiedere di meglio.
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