40'897 companies found
SP-Ventilation Sàrl
Servion · Since 2015
The core activity of SP Ventilation is the installation, maintenance and repair of ventilation, air conditioning and heating systems, including heat pumps and air conditioning systems.
Staremberg SA
Bulle · Since 2015
The core activity of Staremberg SA encompasses the areas of sheet metal work, roofing, waterproofing and facade cladding. Specifically, the company offers the following services: Sheet metal work: manufacturing and installation of metal roof and facade cladding, including copper, zinc, aluminum and stainless steel. Roofing: roofing with various materials such as tiles, concrete, metal and eternit. Waterproofing: sealing work with various materials such as bitumen, synthetic materials and liquid sealants. Facade cladding: cladding of facades with various materials. The company also offers renovation work on existing roofs and facades.
Steiner Sanitär AG Pfungen
Pfungen · Since 1983
The core activity of Steiner Sanitär AG is the provision of services in the field of building technology, particularly in the areas of: Sanitary installations, Heating (including boiler replacements), Piping systems (water/gas), Solar systems, Repairs and maintenance (including boiler descaling). The company offers these services for renovation and new construction projects and advises customers on their individual projects.
Sulmoni Daniele SA
Mendrisio · Since 1988
The core activity of Sulmoni Daniele SA is the planning, installation, and maintenance of electrical, telematic, and photovoltaic systems for residential and commercial properties. This includes, in particular: the installation and maintenance of electrical systems, the planning and installation of photovoltaic systems, the installation of video surveillance systems, the performance of safety checks (RaSi) and the issuance of corresponding certificates, and consulting and planning of energy-efficient solutions. The company thus offers comprehensive services in the field of electrical engineering and renewable energy.
Telsa Immo SA
Sion · Since 1982
Troger SA
Vésenaz · Since 1987
The core activity of Troger is the planning, installation, maintenance and repair of sanitary and industrial systems, including the creation of models and plans using BIM technology. The company offers its services in various areas, including new construction, renovation, renovation and repair, and thus covers the entire life cycle of sanitary and industrial systems.
Villiger Entsorgungssysteme AG
Oberrüti · Since 1991
Villiger Entsorgungssysteme AG develops, manufactures and services waste disposal systems and associated equipment. Its product range includes above-ground, semi-underground and underground container systems, lift and press systems, vehicle and cleaning technology, plus installation and maintenance services.
Vitrerie Bel-Air Sàrl
La Chaux-De-Fonds · Since 2019
Vitrerie Bel-Air Sàrl is a glazier offering cutting, shaping and installation of special glass as well as mirror work and repair services. The company also manufactures glass objects, carries out interior glass fittings (e.g. splashbacks, partitions, balustrades) and provides a 24/7 emergency glass-replacement service.
Voegtli SA
La Chaux-De-Fonds · Since 1980
Voegtli SA provides heating, ventilation, sanitary plumbing, air-conditioning and compressed air/vacuum systems, offering design, installation and maintenance services. Its technical office conducts studies and project planning, and the after-sales team carries out service interventions with equipped mobile technicians.
Wey Malerei AG
Schötz · Since 2017
The core activity of Wey Malerei AG is the provision of painting and spraying services for interior and exterior areas, including interior painting, facade renovations and color concepts, spray work and drying rooms, clay building materials and natural lime, as well as mold remediation.
Widmer Haustechnik
Wohlen Ag · Since 2014
Widmer Haustechnik provides installation, renovation and maintenance services for heating and sanitary systems, including planning, installation and repair work. The company also implements renewable energy solutions such as heat pumps and solar installations.
Widmer Haustechnik AG
Gränichen · Since 2011
Widmer Haustechnik AG is a building services firm specializing in sanitary and heating systems, providing planning, installation and maintenance. Services include new-build and renovation projects, heat pumps, solar systems, boiler descaling and repair/maintenance work.
Wisi Haustechnik AG
Elsau · Since 2021
Wisi Haustechnik AG is a building services company offering sanitary and heating system work as well as repair and maintenance services. Its activities include bathroom and kitchen plumbing, boiler descaling and WC maintenance, planning and installation of heating systems (including heat pumps and solar solutions), pipeline work and certified service for products such as Quooker.
Wohlfahrtsfonds der Lufttechnik AG
Wädenswil · Since 1961
Zac Elec Sàrl
Blonay · Since 2022
The core activity of Zac Elec is to provide services in the field of electrical engineering, including: installation, repair and maintenance of electrical systems; emergency services for power outages, short circuits and repeated shutdowns; installation and maintenance of telecommunications systems, including telephony, data transmission and video transmission; installation of lighting systems, including the selection of lamps, lighting planning and installation of control systems; and installation of charging stations for electric vehicles. The company also offers consulting services to support customers in selecting and installing electrical systems.
A + B Flachdach AG
Reinach Bl · Since 2005
The core activity of A+B Flachdach AG is the provision of services in the field of flat roofs and sheet metal work. Specifically, this includes the planning, execution and maintenance of flat roofs, including the use of various materials such as bituminous roofing membranes and plastic films. In addition, the company offers pure sheet metal work such as pitched roof sheet metal work, dormer windows, standing seam roofs and metal roofing. Additional services include pigeon protection, lightning protection systems and the assessment of roofs for photovoltaic systems.
ackermann AG
Düdingen · Since 1975
ackermann AG is a specialist contractor for building envelopes, building services engineering and solar systems, providing planning, installation and refurbishment services for roofing, façades, plumbing and heating, as well as photovoltaic and solar-thermal systems.
Aepli Stahlbau AG
Gossau Sg · Since 1994
The core activity of Aepli Stahlbau AG is steel construction, particularly classic steel construction, hall construction, bridge construction, industrial steel construction and surface coating. The company offers services such as design, manufacturing and assembly of steel structures, surface treatment and painting.
Affolter Metall
Gerlafingen · Since 2014
The core activity of Affolter Metall is the manufacture and distribution of metal products, particularly in the field of metal construction, welding, screw foundations, exhaust systems and the production of skewer grills. The company also offers services such as consulting, planning and installation of screw foundations.
Aircond SA
Bioggio · Since 2000
The company's core activity is the planning, development and implementation of climate and ventilation systems, including cooling systems, for various sectors such as administration, industry, public institutions, hospitals and residential buildings. The company also provides technical consulting, installation and commissioning of systems, as well as training and refresher courses for customers.
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Source: Federal Statistical Office, UID register