8'993 companies found
Frey Elektroanlagen AG
Schiers · Since 2012
The core activity of Frey Elektroanlagen AG is the planning, installation and maintenance of electrical systems for private customers, commercial and public institutions.
GESTICAL SA
Cadempino · Since 2003
The core activity of Gestical SA is to provide services and products in the field of energy efficiency, particularly in the analysis and optimization of energy consumption and distribution in buildings. This includes: fluid and thermovector analyses, energy and thermographic analyses, control and optimization of heating and cooling systems, and the development and distribution of products such as magnetic filters, heat distributors and LoRa controllers. The company also offers consulting services to support customers in reducing their energy consumption and lowering their energy costs.
GGT Gut Gebäudetechnik AG
Emmenbrücke · Since 1999
The core activity of GGT Gut Gebäudetechnik AG is the planning, installation, maintenance and repair of various building technology systems, in particular: heating systems, air conditioning and refrigeration systems, ventilation systems, and solar systems. The company also offers consulting and renovation services for existing systems.
Gloor + Baumann Holzbau AG
Leutwil · Since 1999
The core activity of Gloor & Baumann Holzbau AG is the provision of services in the field of timber construction, particularly in the following areas: Carpentry (traditional carpentry to modern element construction), Roofing (roofing work in the pitched and flat roof sector), Roofing (roof renovations, roofing work in the pitched and flat roof sector, roof inspections, roof cleaning and repairs), Joinery (general joinery work, stairs and custom-made cabinets and doors), and Photovoltaics (integrated and mounted photovoltaic systems from planning to acceptance). The company thus offers a wide range of services in the field of timber construction and building envelopes.
Heizwerk Gotthard AG
Göschenen · Since 2012
The core activity of oeko energie ag is the planning, construction and operation of heating plants and distribution networks for the supply of heat to end consumers, with a focus on the use of renewable energies such as wood, earth and waste heat.
Heller AG Kälte-Energie-Technik
St. Margrethen Sg · Since 1993
The company's core activity is the development, manufacture and provision of products and services in the field of refrigeration energy technology.
Hugelshofer Recycling AG
Frauenfeld · Since 2010
The core activity of the Hugelshofer Group encompasses the areas of transport, logistics and recycling/disposal. Specifically, the company offers services such as skip container service, transportation, disposal, consulting, waste collection/taxi service, as well as recycling of various materials including metals, glass, electronics, wood, paper/cardboard, plastics, liquids and tires.
IBB Energie AG
Brugg Ag · Since 2013
The company's core activity is the supply and service of energy, water and communication, including the provision of electricity, gas, water, heat and cold, as well as the construction and maintenance of networks and infrastructure. The company also offers energy consulting, metering and projects & geoinformation. Additionally, it is active in e-mobility and photovoltaics.
IBB Strom AG
Brugg Ag · Since 2001
IBB Strom AG supplies electricity products and services for residential and commercial customers, including market-customer offerings as well as metering, network and supply-related services.
IB Langenthal AG
Langenthal · Since 2007
The company is an energy and services company that offers a wide range of activities in the fields of energy, telecommunications, real estate and infrastructure. The core activities include: energy supply (electricity, gas, water, heat/cooling), telecommunications services (DarkFiber, telecom), energy consulting and efficiency (energy consulting, building renovation, funding programs), real estate and infrastructure services (real estate, infrastructure, electrical installations), and e-mobility solutions (charging solutions, charging stations, cost accounting, public charging). The company thus offers a comprehensive range of services and products tailored to the needs of business customers.
Infrastruktur Zürichsee AG
Meilen · Since 2001
The company's core activity is the supply of electricity and water to the municipalities of Meilen and Uetikon am See, including the long-term secure and reliable supply of high-quality electricity and water, as well as ensuring the water supply even in emergency situations.
Jörg GmbH Bedachungen + Fassaden
Grasswil · Since 2006
The core activity of Jörg GmbH is the provision of services and offers in the field of roofing and facade work, including the installation of solar technology, roof renovation, sheet metal work and related services.
Käser AG, Elektro + Telekommunikation
Härkingen · Since 2023
Käser AG, Elektro + Telekommunikation provides electrical installations, telematics (VoIP, WLAN, fiber), building automation, photovoltaics and e‑mobility solutions. The company also delivers planning, service and maintenance, ZEV systems and system inspections for residential and commercial projects.
Laubi Innovent AG
Binningen · Since 2000
The core activity of LAUBI INNOVENT AG is the planning, execution, qualification and maintenance of building technology systems, particularly in the areas of: heating (heat pumps, solar, pellet, oil, gas), ventilation and air conditioning, sanitary installations (bathrooms, boiler service) and refrigeration systems. The company also provides consulting, planning, installation, service, maintenance and repair services in these areas.
Licht- und Wasserwerk Adelboden AG
Adelboden · Since 1902
Licht- und Wasserwerk Adelboden AG operates local utility services, providing electricity, district heating and drinking water and managing the associated networks and services. Its offerings also include photovoltaic and e-mobility solutions, telecommunications and IT services, electrical installations and public lighting.
LJ METAL Sàrl
Delémont · Since 2016
The core activity of LJ Metal is the planning, manufacturing and assembly of metal constructions, particularly in the field of industrial and commercial buildings, as well as the installation of photovoltaic systems. The company provides comprehensive services, from conception to project completion, including renovations and energy efficiency measures.
Lowiner + Co Kanalreinigung GmbH
Visp · Since 2018
The core activity of Lowiner & Co. GmbH is the provision of services in the field of sewer and environmental technology, particularly in sewer cleaning, inspection and rehabilitation, as well as in waste disposal, water treatment and recycling.
LUMOS ELEKTRO AG
Brütten · Since 2022
The core activity of Lumos Elektro AG is the planning, installation and maintenance of electrical and solar systems for residential and commercial buildings. They offer customized solutions tailored to the individual needs of their customers and specialize in electrical installations and solar technology.
Marti elektrische Anlagen AG
Jegenstorf · Since 1998
The core activity of Marti elektrische Anlagen AG is the provision of services and products in the field of electrical engineering, particularly in the following areas: Electrical installations (new and renovation work, expansions, planning, production of main and sub-distributions), Building technology (installation and maintenance of building technology systems), Household appliances (consulting, sales, repair, spare parts and disposal), Photovoltaics (planning, installation and maintenance of photovoltaic systems), Energy optimization (consulting and implementation of energy efficiency measures), Remote monitoring and support (24/7 emergency service). The company is also active as a Swisscom partner and offers services in the field of telecommunications.
MDBV Services Sàrl
Echallens · Since 2013
The core activity of MDBV Services Sàrl is the provision of services in the fields of waste disposal, recycling, and environmental management. Specifically, this includes: waste collection and recycling, particularly of paper, cardboard, and other materials; disposal of bulky waste and other non-recyclable waste; cleaning and maintenance of rooms and areas; dismantling and disposal of old materials; transportation and storage of waste and materials; repair and maintenance of containers and other equipment; and environmentally friendly services, such as restoration of natural environments. The company offers these services to both private households and businesses, with a focus on environmental sustainability and protection.
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Source: Federal Statistical Office, UID register