Roofing

Isabau GmbH 

Altstätten Sg · Since 2010

The core activity of Isabau GmbH is the provision of services in the field of building envelopes, particularly in the areas of: Roofing work (flat and pitched roofs), Façade work (life expectancy, protection and architectural aesthetics), Sheet metal work (modern architecture and tradition), Roof maintenance, and Production of PV semi-finished products. The company offers comprehensive solutions for building envelopes and supports customers in the planning, consulting and execution of construction projects.

Isler + Kägi AG Bedachungen 

Winterthur · Since 2016

The core activity of Isler + Kägi AG is the planning, execution and management of roofing work, including the construction of pitched roofs, flat roofs and photovoltaic systems.

Jost Bedachungen GmbH 

Eriswil · Since 2001

Jost Bedachungen GmbH is a master craftsman roofing company providing services for the building envelope, including pitched and flat roofs, roof windows, maintenance/repairs, facades and photovoltaic installations.

Julien MORAND S.A. 

Bramois · Since 2008

The core activity of Julien Morand SA is the execution of works in the field of sheet metal work and roofing, including the realization and installation of metal parts for roofs, the renovation and construction of new roofs, as well as the insulation of roofs.

Kauz Bedachungen GmbH 

Oberdiessbach · Since 1998

Kauz Bedachungen GmbH is a company working on building envelopes, carrying out pitched roofs, tile, slate and Eternit coverings, facade construction, flat roofs, insulation, radiation shielding, roof additions and scaffolding.

Kipp Holzbau und Bedachungen GmbH 

Allschwil · Since 2013

The core activity of Kipp Holzbau & Bedachungen GmbH is the planning, coordination and execution of construction projects, particularly in the field of timber construction, with a focus on sustainable and ecological building methods. This includes: timber construction and roofing, extensions and conversions, interior finishing and staircase construction, window construction and repair services, building physics and fire protection, as well as terrace construction, renovations and roofing work. The company offers a comprehensive package from a single source, from consulting to execution, and places emphasis on quality, sustainability and customer satisfaction.

Koller GmbH Spenglerei und Sanitär 

Freidorf Tg · Since 2008

The core activity of Koller GmbH Spengler / Sanitär encompasses the provision of services in the areas of sanitary installations, sheet metal work, and roofing. Specifically, the company offers the following services: Sanitary installations: planning and execution of bathrooms, service and repair work; Sheet metal work: facade cladding, metal roofs, lightning protection and rainwater utilization; Roofing: new constructions, conversions and renovations of roofs. Thus, the company offers a comprehensive range of services in the field of building technology and equipment.

Konrad Jud Spenglerei & Sanitär 

Kaltbrunn · Since 2004

Konrad Jud Spenglerei & Sanitär provides sheet‑metal and roofing work, lightning protection, and sanitary installations. Services include working with copper, titanium‑zinc and stainless steels, metal roof coverings and flashings, new sanitary installations, repairs and maintenance, bathroom renovations (including barrier‑free solutions) and water softening systems.

Laube SA 

Biasca · Since 1998

The core activity of Laube SA includes the planning, production and assembly of prefabricated wooden houses, element houses, general carpentry work, roof renovations, sheet metal work, lattoneria and impermeabilizzazione, photovoltaic systems, facade work and other construction-related services.

Louis Risi AG 

Münchenstein · Since 1973

The core activity of Louis Risi AG is the provision of services in the field of timber construction, particularly in the following areas: timber structures, prefabricated elements, insulation, facades, roof renovations, staircase construction, interior finishing, garden objects, and consulting. The company offers comprehensive overall solutions from a single source, from consulting and planning to execution and control of construction projects.

Maillard Frères SNC 

Sorens · Since 2024

The core activity of Maillard Frères encompasses the planning, manufacturing and installation of roof structures, including metalwork, roofing, carpentry and renovation of buildings. The company also provides comprehensive solutions for the renovation and modernization of real estate.

Milani G. SA 

Ludiano · Since 1998

The core activity of Impresa Milani SA is the provision of services in the construction sector, particularly in the areas of: general construction works (Edilizia), renovations and refurbishments (Ristrutturazioni), civil engineering (Genio civile), conservative restoration (Restauro conservativo), stonework (Lavori con la pietra), and roofing (Coperture in piode). The company also offers planning and consulting services, primarily through its in-house technical studio (Studio tecnico).

M. Vogel, Holzbau 

Thalwil · Since 1992

M. Vogel, Holzbau is a carpentry business providing woodwork services such as staircases, doors, terraces and interior fit-outs. All work is carried out personally by the owner, and the company handles both client advice and project execution.

Noser Holzbau AG 

Mitlödi · Since 1993

The core activity of Noser Holzbau AG encompasses timber construction, carpentry, the manufacture of windows and doors, as well as interior finishing. Specific activities include: Timber construction: extensions, roof structures, element construction, facades, traditional timber buildings, stairs; Carpentry: bathroom furniture, built-in wardrobes, cloakrooms, front doors, interior finishing, interior doors, kitchens, furniture, parquet floors; Windows and doors: manufacture and installation of windows and doors.

Odermatt Fassadenbau AG 

Dallenwil · Since 1995

Odermatt Fassadenbau AG plans, manufactures and installs facade claddings and provides associated substructures in wood, steel or aluminium, using materials such as fiber cement, ceramic, natural stone, wood, metal and glass.

Patrick Belet & Cie 

Pully · Since 1984

Patrick Belet & Cie provides roofing and metalwork (ferblanterie) services, including roof covering, repairs, and installation and maintenance of roof windows and rainwater systems. The company also performs integrated solar tile installations, ventilated façades and roof remediation, offers maintenance contracts and assistance with subsidy applications, and is a certified Velux installer.

Peter Ehrbar AG 

Dübendorf · Since 1981

The core activity of Peter Ehrbar AG is the provision of services in the field of roofing, including all work on roofs.

Philippe Estoppey 

Moudon · Since 1985

The core activity of Estoppey Phlippe Sàrl encompasses the installation, maintenance, and repair of sanitary facilities, roofing, sheet metal work, and roof maintenance. This includes, in particular: * Installation and repair of sanitary fixtures such as shower cubicles, sinks, bathroom furniture, and accessories * Sheet metal work including the installation of gutters, the assembly of Velux windows, and the repair of buildings * Roofing work with various materials such as tiles, plates, and Eternit * Maintenance and repair of roofs, including emergency services for urgent problems.

Pirinoli Toiture 

Froideville · Since 2008

The core activity of A.Pirinoli Toiture is the execution of works related to roofs, including: roof maintenance, roof transformation, roof renovation, new roof construction, and the installation of VELUX windows. The company thus offers services in the field of roofing and construction.

Ramseier Hans 

Flawil · Since 1980

Ramseier Hans provides roofing and building-envelope services, performing flat and pitched roof work, metalwork (spengling), facade cladding and timber-construction tasks. The company offers consultation, project development and execution of construction projects with attention to energy efficiency.