9'003 companies found
Frei AG, Haustechnik
Kirchberg Be · Since 1974
Frei AG, Haustechnik is a trade company offering sanitary installations, sheet‑metal (spengleri) work and lightning protection as well as heating and solar technology services. Its activities include planning, installation and repair of heating systems (oil, gas, heat pumps, pellets, wood), underfloor heating and radiators, boiler descaling, and sales/installation of household appliances.
Gähler & Rindlisbacher Gebäudehülle AG
Ermatingen · Since 2024
The core activity of Gähler & Rindlisbacher Gebäudehülle AG is the execution of work in the field of building envelopes, particularly in the areas of: facade construction, roof construction (flat and pitched roofs), photovoltaics, floor sealing, and maintenance and repair of building envelopes. The company thus offers a comprehensive range of services in the field of building envelopes, from planning and execution to maintenance and repair.
Gasser Elektro AG Alpnach
Alpnach Dorf · Since 1974
Gasser Elektro AG Alpnach provides electrical installations and maintenance, and plans and installs photovoltaic systems, e‑mobility charging solutions, lighting, household appliances and central vacuum systems.
Gasverbund Mittelland AG
Arlesheim · Since 1974
The core activity of Gasverbund Mittelland AG is the procurement, transportation and distribution of gas, biogas and other renewable gases through its own high-pressure network in the Mittelland region and Northwestern Switzerland.
Gebr. Weber AG
Ostermundigen · Since 1991
The core activity of Gebr. Weber AG is the provision of services in the field of roofing and building envelope, including: * Renovation and new construction of pitched and flat roofs * Installation of photovoltaic systems * Renovation and new construction of ventilated facades * Replacement and new installation of Velux roof windows * Maintenance and repairs on pitched and flat roofs as well as on facades The company thus offers comprehensive solutions for the roofing and facade needs of buildings.
Gerster Recycling AG
Frasnacht · Since 2022
The core activity of Gerster Recycling AG is the disposal and recycling of valuable materials, particularly through: personal disposal consulting, competent dismantling and clearing, professional transportation, expert material preparation, and skip rental services. The company focuses on the circular economy and offers specialized services for the disposal of various materials, including electric motors, meters, cables, end-of-life vehicles and trucks.
Glaus & Kappeler AG
Brügg Be · Since 1996
The core activity of Glaus & Kappeler AG is the provision of services in the electrical industry, particularly in the areas of electrical installations, building automation, photovoltaics, e-mobility, customer service, and rental of electrical equipment and systems. The company offers a comprehensive range of electrical engineering services for private households, industry, and commerce, thereby covering the entire value chain in the electrical industry.
Habersaat AG
Frauenfeld · Since 1966
The core activity of Habersaat AG includes the planning, consulting, installation and maintenance of electrical systems and installations, including: electrical installations, lighting technology, e-mobility, photovoltaics and solar systems, building cabling, fiber optic and glass fiber technology, satellite systems, video and intercom systems, and device testing. In addition, the company also offers services in the fields of telecommunications, hardware and software, network and infrastructure, cloud and server hosting, as well as WLAN solutions. Furthermore, Habersaat AG also provides security technology, smart home solutions, building automation and audio systems. The company also offers a 24-hour service and comprehensive consulting and planning for its customers.
Hans Läuchli AG
Mellingen · Since 1975
The core activity of H. Läuchli AG is the development, manufacture and distribution of heating and cooling technology solutions, particularly heat pumps, gas and oil heating systems, as well as solar thermal systems. In addition, the company offers service and maintenance services for these products.
Hurni Heizungen GmbH
Goldach · Since 2012
The core activity of Hurni Heizungen GmbH is the planning, installation, maintenance and energy consulting of heating systems, particularly in residential buildings, new and renovation projects, as well as providing services in the field of ventilation technology.
Karl Stüssi Sanitär AG
Glarus · Since 2011
The core activity of Karl Stüssi Sanitär AG is the planning, design, installation, maintenance and repair of sanitary facilities, ventilation systems and solar systems.
Kieswerk Egli AG
Riedikon · Since 1989
The core activity of Kieswerk Egli AG is the production and distribution of concrete mixtures, gravel and other building materials, as well as the provision of transport services for the construction and road construction industries.
LESOL GmbH
St. Pelagiberg · Since 2023
The core activity of LESOL is the planning, installation and maintenance of sustainable energy solutions, particularly in the field of solar energy, battery storage and e-mobility. This includes creating individual project plans, installing photovoltaic systems and battery storage systems, as well as consulting and installing charging stations for electric vehicles.
MBRsolar AG
Wängi · Since 2001
MBRsolar AG is an energy specialist for photovoltaic systems, providing project planning, system monitoring, storage solutions, energy consulting and electricity marketing for agriculture, commercial clients and single-family homes.
MR Agri-PV AG
Wängi · Since 2023
Muhmenthaler AG Muldenservice Region Bern
Bern · Since 2006
Muhmenthaler AG Muldenservice Region Bern provides skip and container services, material deliveries, crane work and box services. The company supplies and collects skips, containers and compactor containers, offers comprehensive waste-management and disposal concepts, and directs recyclable and non-recyclable materials into appropriate recycling or disposal streams.
Oberholzer Sanitär AG
Neuhaus Sg · Since 1999
The company is a building technician specializing in the planning, installation and maintenance of heating, ventilation and sanitary systems. Core activities include the preparation of hot water and heating support, controlled residential ventilation, bathroom renovation and the renovation of heating systems.
Oekoswiss Energy AG
Hildisrieden · Since 1995
The core activity of Oekoswiss Energy AG is the development, production and marketing of infrared heating systems and control technology for residential and industrial applications, with a focus on energy efficiency, sustainability and innovative solutions.
Qualikomp AG
Emmen · Since 2011
The core activity of Qualikomp AG is the production of high-quality compost and substrates. The company processes green waste and other organic materials to produce high-grade composts and substrates suitable for various applications.
Rhiienergie AG (rhiienergie)
Tamins · Since 1906
The core activity of Rhiienergie AG is energy supply, particularly the production and distribution of electricity from renewable energy sources, such as photovoltaics, as well as providing solutions for energy efficiency and energy saving. This also includes the installation and operation of solar systems, charging stations for electric vehicles, and advising customers on energy efficiency and sustainable energy consumption.
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Source: Federal Statistical Office, UID register