Roofing

Aebischer AG 

Plaffeien · Since 1983

The company is a construction company specializing in the planning, execution and renovation of construction projects. The core activities include the use of special machines, such as excavators and cranes, as well as the implementation of construction projects, including the renovation of listed buildings. The company also offers services such as occupational safety courses and operates a fleet of vehicles.

Altherr Gossau AG 

Gossau Sg · Since 2010

Altherr Gossau AG carries out building-envelope work including roofing, façades, waterproofing, sheet-metal work and lightning protection. The company designs and installs photovoltaic systems (in-roof and on-roof), and provides scaffolding, crane work and transport, building maintenance, construction management and energy consulting, plus drone imaging and system monitoring.

AM-Holzbau & Bedachungen AG 

Embrach · Since 1990

The core activity of AM Holzbau & Bedachungen AG is the execution of timber construction and roofing work, including conversions, renovations, facade work, terrace floor work, dormer and skylight work, conventional timber construction, element construction, interior finishing, planning, roofing work, tiling with tiles or eternit, solar systems and repairs.

BORGA TOITURES SA 

Les Acacias · Since 2005

The core activity of Borga is to provide services and expertise in the field of roofing, particularly for flat roofs (Toitures plates) and pitched roofs (Toitures en pentes). The specific activities include: For flat roofs: roofing, insulation, sheet metal work, and solar energy solutions; For pitched roofs: waterproofing, insulation, sheet metal work, and solar energy solutions. The company thus offers a comprehensive range of services for the planning, execution, and maintenance of roof structures.

Büeler Holding AG 

Lachen Sz · Since 1993

The core activity of Büeler AG primarily encompasses services and products in the field of sheet metal work, particularly: Sheet metal work: manufacturing and installation of sheet metal products, such as partitions, sheets and flat metals; Flat roofs: work on flat roofs, including sealing and maintenance; Lightning protection: installation and maintenance of lightning protection systems; Roofing sheets: manufacturing and installation of roofing sheets from 2 mm thickness; Mass pots: manufacturing of mass pots and high beds. The company thus offers a wide range of services and products in the field of sheet metal work and construction.

Habisreutinger Gebäudehülle GmbH 

Huttwil · Since 2008

The core activity of Habisreutinger Gebäudehülle GmbH is the execution of energetic roof renovations, roof repairs and roof services, including planning, consulting and execution of work on roofs, roof windows and roof drainage systems, as well as providing services for extending the lifespan of roofs, such as roof cleaning, lightning protection and roof safety.

Hanhart toiture S.A. 

Nyon · Since 1989

The core activity of Hanhart Toitures SA consists of planning, manufacturing and installing roof structures, including related services such as sheet metal work, cladding, maintenance and renovation of roofs. The company also offers expertise and studies in the field of roofing technology and specializes in the use of various materials such as metal, bitumen and synthetic materials.

Hubschmid GmbH 

Niederdorf · Since 1999

The core activity of Hubschmid GmbH encompasses the provision of services in the field of building envelopes and winter maintenance. Specifically, this includes: roofing (roof structures, roof windows, tile and eternit roofing), sheet metal work, scaffolding, facade construction (insulation and cladding of facades), winter maintenance (snow removal), telescopic loader operations, roof and gutter cleaning, and small transports. The company thus offers a comprehensive range of services for the maintenance and expansion of buildings.

Keller Dach Solar AG 

Zurich · Since 1989

The core activity of Keller Dach Solar encompasses the areas of chimney sweeping, heating, roofing, sheet metal work, and the installation of solar systems.

Linsalata Gebäudetechnik AG 

Sissach · Since 2010

The core activity of Linsalata Gebäudetechnik AG is the provision of services in the field of building technology, particularly in the areas of sanitation and heat pumps. This includes the installation, maintenance and repair of sanitary systems, as well as the planning and installation of heat pumps. The company also offers a 24-hour emergency service for sanitary emergencies.

Pradervand & Duay SA 

Martigny · Since 1984

The core activity of Pradervand & Duay SA is the execution of works in the field of roofing, sheet metal work, waterproofing and facade cladding. Specifically, the company offers services in the following areas: Couverture (roofing), Ferblanterie (sheet metal work, including classic and decorative elements), Étanchéité (waterproofing) and Revêtement de façade (facade cladding). The company specializes in the execution of these works and has certified personnel with many years of experience.

Rutsch SA 

Plan-Les-Ouates · Since 2010

The core activity of RUTSCH SA consists of planning, installing, maintaining and repairing sanitary facilities and roof structures for various types of buildings, including residential buildings, office buildings, hotels, hospitals and industrial facilities. The company also offers emergency services and has its own workshop for the pre-fabrication of sanitary facilities and roof structures.

AF Dachtechnik AG 

Thusis · Since 1993

AF Dachtechnik AG is a company offering roofing and sheet-metal services, covering project planning, new construction, renovation and maintenance of pitched and flat roofs. Its services include metalwork, building drainage, façade cladding, lightning protection and the planning and installation of solar systems.

Angst AG 

Frauenfeld · Since 1977

Angst AG is a company for sanitary and metal-roofing services, offering plumbing installations, sheet-metal roofing work, flat-roof construction and maintenance, and lightning protection. Its services also include building services (house technology), boiler and water-damage repairs, project planning and coordination for bathroom and roof renovations, and liquid-plastic waterproofing.

A & S Holzbau GmbH 

Wiesendangen · Since 2022

The core activity of A&S Holzbau GmbH encompasses the planning, execution, and management of wood construction projects, including: Carpentry: planning, construction, and renovation of wooden structures such as roof trusses, half-timbered houses, and garages; Joinery: construction and renovation of wooden furniture and wooden components; Roofing: construction, renovation, and repair of flat and pitched roofs, as well as terraces and underground garage roofs; Sheet metal work: manufacturing, installation, and repair of gutters, downspouts, metal roofs, and façade cladding; PV and solar systems: delivery, installation, and maintenance of systems for harnessing solar energy; Scaffolding and cranes: creation of temporary work platforms and movement of workers and materials during construction work. The company offers comprehensive wood construction services from a single source and focuses on the Winterthur region, the Zurich metropolitan area, the Weinland region, and Eastern Switzerland.

Gebr. Marthaler AG 

Kirchlindach · Since 1988

The core activity of Gebr. Marthaler AG encompasses the planning, execution, and maintenance of building services and building envelopes, including: Sanitary facilities (renovation, new construction, service, water supply), Heating systems, Roofing (flat roof, pitched roof), Façades, Sheet metal work (construction sheet metal work, workshop work, service), and Lightning protection. The company also offers comprehensive services in these areas, including consulting, planning, execution, and maintenance.

Gebrüder Umbricht AG 

Eschenz · Since 2007

Gebrüder Umbricht AG is a building-technology company providing 3D planning, project implementation and installations for sanitary systems, heating, sheet‑metal work and solar systems. Services also include lightning protection, flat and standing‑seam roofs, metal facades, chimney work and wood‑chip heating systems.

giger + forrer gmbh 

Degersheim · Since 2006

giger + forrer gmbh is a roofing company providing construction and maintenance work for building envelopes, including pitched and flat roofs, roof windows, metalwork, façades and photovoltaic systems. Services also include solar-system maintenance, green-roof care, VELUX service, energy consulting, snow clearing and fire-protection measures.

giger + forrer gmbh 

Flawil · Since 2012

giger + forrer gmbh is a roofing company that carries out roof and façade construction and renovation. Services include pitched roofs, flat roofs, roof windows, metalwork (spenglerei), façades, maintenance and photovoltaics, as well as energy consulting, VELUX service and snow clearance.

giger + forrer gmbh 

Herisau · Since 2018

giger + forrer gmbh is a roofing company providing construction and maintenance services for roofs and façades, including pitched and flat roofs, roof windows and sheet‑metal work. The company also offers maintenance services, VELUX servicing, energy advice and photovoltaic installations.