9'017 companies found
EWZ Elektrizitätswerk Zermatt AG
Zermatt · Since 1994
The core activity of Elektrizitätswerk Zermatt AG is the production and distribution of electricity, particularly the reliable, economic and environmentally friendly supply of electricity to the Zermatt region.
Fabian Dörig AG, Heizsysteme
Appenzell Steinegg · Since 2010
The core activity of Fabian Dörig AG is the planning, installation and maintenance of heating, plumbing and ventilation systems. The company also provides consulting and planning services in the field of building technology and is committed to the use of renewable energies and efficient energy use.
Federer Elektrotechnik AG
Oberegg · Since 2000
The core activity of Federer Elektrotechnik AG includes the planning, installation and maintenance of electrical systems and installations, including: power storage systems, new and renovation of electrical installations, communication technology (telephone, satellite), fibre optic splicing, photovoltaic systems, household appliances, energy-efficient lighting, electro-satellite systems, and telephone planning. The company also offers a 24-hour emergency service.
Fernwärme Selhofen AG
Solothurn · Since 2023
Fix Solar Oftringen GmbH
Oftringen · Since 2024
The core activity of FIX SOLAR is the planning, installation and maintenance of photovoltaic systems and solar solutions for private and business customers in Switzerland. The company offers comprehensive services, including consulting, planning, assembly, installation and maintenance of solar energy systems, to help customers reduce their energy costs and contribute to environmental protection.
Fondation pour le développement durable des régions de montagne
Sion · Since 1999
The core activity of Fondation pour le développement durable des régions de montagne (FDDM) is to support and promote projects that contribute to the sustainable development of mountain regions. This includes: analysis and expertise, project management, participatory processes and moderation, strategy and action plans, training and further education, reports and documentation, and events. FDDM supports and promotes projects that improve the quality of life of the population in mountain regions, particularly in the areas of environment, economy, social affairs, culture, and politics.
Freshape SA
Renens Vd · Since 2011
The core activity of Freshape is the development and provision of sustainable, modular and self-assembling solutions for living spaces based on renewable energies and enabling a connection to nature. This includes innovative products such as modular structures, energy-harvesting surfaces and intelligent displays that enable a sustainable lifestyle without compromising on comfort.
Fretz Kanal-Service AG
Cham · Since 1990
The core activity of Fretz Kanal-Service AG is the provision of services in the field of sewer maintenance, cleaning, rehabilitation and inspection, including street and surface cleaning. This includes specific services such as drain and pipe cleaning, suction work and shaft recycling, sewer TV and tightness testing, as well as shaft rehabilitation.
Freuler Heizungen Sanitär AG
Pfäffikon Zh · Since 2022
The core activity of Freuler AG is the planning, installation and maintenance of building technology systems, particularly in the areas of heating, plumbing and solar systems, for residential and commercial construction.
F & W Holzbau AG
Freienbach · Since 1978
The core activity of F+W Holzbau AG is the planning, development and implementation of timber construction projects, including: carpentry, joinery, roofing, facade construction, element construction, terrace and grate construction, renovation and refurbishment work, and the installation of photovoltaic systems. The company offers its customers individual solutions and services in the field of timber construction and operates regionally.
Gebrüder Gerzner Recycling GmbH
Wangs · Since 2019
The core activity of Gebrüder Gerzner Recycling GmbH is the recycling of components for the recovery of precious metals, particularly copper.
Gemeindewerke Villmergen
Villmergen · Since 1977
The company's core activity includes the supply of water, electricity and heat, as well as electrical installations and the construction of solar systems. The company thus offers a comprehensive range of services in the field of energy and water supply.
Gerber Alteisen + Abbrüche AG
Wohlen Ag · Since 1995
The core activity of Gerber AG encompasses the following services: demolition and disposal of scrap metal, electrical appliances, and other waste; crane services and transportation of goods and materials; skip rental services, providing skips for construction, industrial, commercial, and private customers; and clearance and disposal of various types of waste, including household appliances and other unwanted items. The company offers these services in the Zurich and Aargau regions and has locations in Dietikon, Nesselnbach, and Wohlen.
Gerber Electric
Bussnang · Since 2007
Gerber Electric carries out planning, installation and repair of electrical systems and provides alterations as well as telephone, internet and network installations; services also include solar system installation and maintenance, low-voltage systems and trade in electrical equipment.
Gerber Solar Sàrl
Porrentruy · Since 2019
The core activity of Gerber Solar is the planning, installation and maintenance of solar energy systems for private individuals and companies. This includes the production of solar energy through photovoltaic systems, the storage of energy in batteries and the use of solar energy for the operation of households and companies. The company also offers solutions for heat generation and energy efficiency optimization.
Gfeller AG
Ipsach · Since 1995
The core activity of Gfeller AG Ipsach is the planning, installation and maintenance of heating and sanitary systems as well as other installation work in the field of building technology.
Giger + Storz AG
Chur · Since 1975
The core activity of Giger + Storz AG is the planning, installation and maintenance of electrical systems. They offer services in the field of electrical engineering and are thus an electrical company.
Green Solar Energy Sagl
Quartino · Since 2016
Green Solar Energy Sagl designs, supplies and installs photovoltaic systems, battery storage and electric vehicle charging stations. The company performs project planning, shading analysis, cabling and system testing for residential and commercial installations.
Grossniklaus Haustechnik AG
Beatenberg · Since 2016
The core activity of Grossniklaus Haustechnik AG is the planning, installation and maintenance of building technology, particularly in the areas of: Sanitary technology, Heating technology, Solar technology, and Specialized construction. The company thus provides services in the field of building technology, from planning and installation to maintenance and repair of systems and facilities.
gsund4u gmbh
Moosleerau · Since 2022
The core activity of gsund4u is the marketing and distribution of products and services in the field of water refinement, lime protection and autonomous power supply, complemented by personal consulting and accessories.
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Source: Federal Statistical Office, UID register