9'003 companies found
Zünd Elektro AG
Dübendorf · Since 1990
The core activity of Zünd Elektro AG is the provision of electrical services, including: electrical installations, planning and consulting, electromobility, solar systems and photovoltaics, building automation, IT and communication solutions, and maintenance and servicing of electrical systems. The company thus offers a comprehensive range of electrical engineering services for private and business customers.
ALKA Solarsysteme GmbH
Kriessern · Since 2003
ALKA Solarsysteme GmbH provides planning, sales and installation services for solar thermal systems and photovoltaic installations, and supplies related products such as solar collectors and complete PV solutions.
Baur AG
Säriswil · Since 2020
The core activity of Baur Dach is the execution of roofing and facade work, including roofing, sheet metal work and the installation of solar systems.
Börlin Haustechnik AG
Hölstein · Since 2002
Börlin Haustechnik AG is a building services company that designs, installs and maintains sanitary systems, heating systems, thermal solar installations and bathroom renovations. The company also provides repair and maintenance services, water softening systems and planning support for new-build and conversion projects.
Burkhardt Heizungen & Sanitär GmbH
Tägerwilen · Since 2005
Burkhardt Heizungen & Sanitär GmbH is a building services company that designs, supplies and installs heating and sanitary systems, including heat pumps, solar/PV systems, gas and oil boiler replacement, bathroom renovations, and 24-hour repair and maintenance services.
Bütler Holzbau AG
Fällanden · Since 1993
The core activity of Bütler Holzbau AG is timber construction in all its facets, including new construction, renovation, element and system construction, interior finishing, stairs, skylights and dormer windows, terrace decking, small and ancillary buildings, as well as the installation of PV systems and facades. The company combines modern technology with traditional carpentry craftsmanship, offering a comprehensive range of services in the field of timber construction.
Cerutti Toitures SA
Les Acacias · Since 1992
The core activity of Cerutti Toitures is the planning, execution and maintenance of roofing work, including traditional roofing, photovoltaic systems, roof waterproofing, metalworking, roof trusses and renovations. The company also offers services such as energy efficiency analysis, project development, heritage protection and regular maintenance.
Chiesa Alteisen AG
Pratteln · Since 1986
D. Vonarburg GmbH, Elektrounternehmung
Gelterkinden · Since 1999
The core activity of D. Vonarburg GmbH is the provision of electrical engineering services, including planning, implementation and maintenance for households, homes, offices and other customers. This includes in particular: electrical installations and repairs, lighting connections and installations, hot water systems and repairs, internet and network installations and repairs, and rental of electrical appliances for households, homes and offices. The company also offers consulting and problem-solving services in these areas.
Easy-Sun Sàrl
Echallens · Since 2022
The core activity of Easy-Sun Sàrl is to advise and support private individuals and companies in the implementation of projects in the field of renewable energy, particularly in the installation of photovoltaic systems, the transition to electric mobility and the optimization of heating systems. The company offers specific studies, designs and support in the realization of projects to enable efficient and cost-effective energy supply.
EKZ Eltop AG
Fahrweid · Since 2018
The company's core activity encompasses providing services and solutions in the areas of: ICT services (information and communication technology), lighting solutions, e-mobility, and solar systems. Thus, the company offers a wide range of technical services and solutions focusing on information technology, energy efficiency, and sustainable mobility.
Elektro Märk AG
Lucerne · Since 1989
The core activity of Elektro Märk AG is the provision of services in the field of electrical engineering, including: electrical installations, building automation, telematics, engineering services, photovoltaics, lighting and lamp technology, e-mobility, energy management, and monitoring and electrical controls. The company also offers a 24-hour service and is involved in the restoration of electrical antiques and modern electrical devices.
Energie Oberkirch AG
Oberkirch Lu · Since 2021
The core activity of the company is the management and organization of the municipality of Oberkirch, including the provision of services such as tax administration, building administration, social services, financial administration and other municipal tasks.
Ezero Sagl
Mezzovico · Since 2021
The core activity of Ezero Sagl consists of planning, installing and maintaining: 1. Photovoltaic systems for private and commercial customers 2. Electric vehicle charging stations, both for private and public use. The company also offers complementary services such as energy consulting, financing support, incentive applications and maintenance of systems.
F. Hubmann GmbH
Kölliken · Since 2020
The core activity of F. Hubmann GmbH encompasses planning, consulting and execution of work in the field of building envelopes, specifically: pitched roof work (new construction, renovation, conversion), flat roof work (sealing, connections and terminations), façade construction (consulting, planning, installation and maintenance), sheet metal work (manufacturing of sheet metal parts such as gutters, downspouts, chimney cladding) and solar and photovoltaic systems (consulting, planning and installation). The company thus offers comprehensive services in the field of building envelopes and renewable energies.
Fitschi Transporte + Recycling AG
Saas Im Prättigau · Since 1990
The core activity of Fitschi Transporte + Recycling AG is the provision of services in the field of waste disposal and transportation, particularly of municipal and industrial waste, as well as logistics and material management. This specifically includes: waste and goods transportation, skip rental services, disposal of municipal and industrial waste, operation of recycling centers, winter maintenance services, and logistics and vehicle management. The company thus offers a wide range of services in the field of waste disposal and transportation.
Hans Roth AG
Klingnau · Since 1965
The core business of Hans Roth AG encompasses the areas of sanitary technology, heating technology, water supply, solar/photovoltaics, industry and crane work. The company offers services such as planning, installation, maintenance and repair of sanitary facilities, heating systems, water supply systems and photovoltaic systems. Additionally, it provides emergency services and on-call services.
Hans Wittenwiler AG
Bronschhofen · Since 1995
The core activity of Hans Wittenwiler AG is the planning, installation and maintenance of heating systems, with a particular focus on renewable energies such as wood-fired heating, heat pumps and solar systems. The company also offers a 24/7 emergency service and advises customers on the selection and implementation of heating solutions.
Heizung-Sanitär R. Müller GmbH
Holziken · Since 2008
The core activity of Heizung-Sanitär R. Müller GmbH is the planning, execution and maintenance of building technology systems, particularly in the areas of heating, sanitation, air conditioning, ventilation and solar systems. This also includes emergency services, repairs and renovations. The company also offers consulting and conception services for the optimal equipment of buildings with building technology systems.
IngEne SA
Cadenazzo · Since 2013
IngEne SA is a specialist in renewable energies, particularly in the planning, installation and maintenance of photovoltaic systems, as well as the installation of charging stations for electric vehicles. They also offer financing solutions and consulting services to their customers.
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Source: Federal Statistical Office, UID register