3'203 companies found
esfera Solar AG
Uetendorf · Since 2024
esfera Solar AG is a company that designs, installs and services photovoltaic systems. Its offerings include consulting and planning, project coordination and subsidy support, installation and commissioning, maintenance, battery storage, monitoring, backup power and electric vehicle charging stations.
Genossenschaft Skylla Strom Zürich
Zurich · Since 1999
The core activity of Skylla Strom is the planning and implementation of electrical projects, including the installation of photovoltaic systems, building networking, lighting and other electrical installations. The company offers individual and personal support to its customers and focuses on sustainable and environmentally friendly solutions.
Helios Solar Energie GmbH
Muttenz · Since 2022
The core activity of Helios Solar Energie is the planning, consulting and implementation of solar projects for private households and companies, including the installation of solar systems and energy storage systems, as well as providing solutions for the energy transition and sustainable energy supply.
H.P. Hebeisen, Heizung- und Sanitär AG
Lindau · Since 1981
The core activity of Hebeisen AG is the planning, implementation and maintenance of heating and plumbing work, including bathroom renovations, photovoltaic systems and industrial piping, for private individuals, businesses, industry, apartments and institutions.
Industrielle Betriebe Interlaken (IBI) AG
Interlaken · Since 1916
The company's core activity is the supply of customers with energy and drinking water, as well as the provision of energy-related services.
RG Energietechnik GmbH
Frauenfeld · Since 2008
The core activity of RG Energietechnik GmbH is the planning, manufacturing and installation of individually tailored energy solutions, particularly photovoltaic systems, energy storage systems and charging stations, for private, commercial and public customers.
Rubin Elektrotechnik GmbH
Herznach · Since 2006
The core activities of Rubin Elektrotechnik encompass three main areas: 1. **Electrical Engineering**: The company provides electrical services, including the installation and maintenance of electrical systems. 2. **Photovoltaics**: Rubin Elektrotechnik plans, installs, and maintains photovoltaic systems to produce renewable energy. 3. **Household Appliances**: Through the partial takeover of Gebrüder Wagner AG, the company also offers services and products in the field of household appliances. These three areas form the core activities of Rubin Elektrotechnik.
Stähli Othmar Heizung-Sanitär AG
Flums · Since 2002
The core activity of Stähli Othmar Heizung - Sanitär AG is the execution of building technical installations, particularly in the areas of heating and sanitation, as well as water supply for specific regions.
Swissolaire sàrl
Ursy · Since 2020
The core activity of Swissolaire is the planning, installation and maintenance of photovoltaic systems for private and commercial customers in Switzerland, particularly in the cantons of Fribourg, Vaud and Valais. The company offers tailored solutions for various types of installations, including integrated, roof-mounted, ground-mounted and flat-roof installations.
Ammann Energy AG
Rheineck · Since 2023
Ammann Energy AG is a solar energy company providing planning, consulting, installation and commissioning of photovoltaic systems. Its services include battery storage, electric vehicle charging solutions, smart-home integration and support with permit submissions and final acceptance.
Ammann Solar AG
Rheineck · Since 2012
Ammann Solar AG designs, installs and maintains photovoltaic systems along with associated battery storage and smarthome energy-management solutions. Services include consultation and project planning, permit submissions, installation and commissioning, and integration of electric vehicle charging and energy management systems.
Andrei SH Sàrl
Le Sépey · Since 2017
Andrei SH is a specialized company for sanitary installations, heating systems, solar panels and heat pumps. The core activities include: installation, maintenance and repair of sanitary facilities and heating systems; installation of solar panels and heat pumps; 24/7 repair of sanitary facilities and heating systems; renovation of bathrooms, kitchens and other rooms; planning and implementation of projects in the field of sanitation, heating and solar panels. The company offers its services to private and commercial customers in the cantons of Vaud, Valais and Fribourg.
Burlet AG
Fällanden · Since 2009
The core activity of Burlet AG includes the planning, calculation and realization of flat roof and sheet metal work for new buildings and renovations, as well as the installation of solar systems.
elentec GmbH
Langnau Im Emmental · Since 2009
The core activity of elentec GmbH encompasses the planning, consulting and execution of projects in the areas of electrical installations, photovoltaics, smart home and building energy. The company offers comprehensive solutions for the planning and realization of building systems, with a focus on sustainability, quality and efficiency.
Energie Genossenschaft Zimmerberg
Richterswil · Since 2017
The company's core activity is the promotion and implementation of renewable energies, particularly solar power, as well as consulting and supporting private individuals and companies in their transition to sustainable energy sources. This includes planning and implementing photovoltaic systems, promoting electromobility through charging stations, and advising on heating replacement and building modernization. The company also offers crowdfunding and contracting models for energy infrastructure and is committed to regional value creation and cooperation with regional companies.
ES Elektro, Seftigen AG
Seftigen · Since 2001
The company's core activity is the provision of electrical services, including planning, consulting, installation, repair and maintenance of electrical systems, as well as the sale of electrical appliances and accessories. Specifically, this includes: electrical installations (high voltage, low voltage, multimedia), photovoltaics (energy from the sun), lighting installations, electrical services (repairs and maintenance), and the sale of electrical appliances and accessories in its own sales shop. The company offers its services to various customer groups, including private households, businesses, agricultural enterprises and SMEs.
HausTech Plus AG
Münchenstein · Since 2020
The core activity of Haustech Plus GmbH is the planning and execution of heating and sanitary projects, including the installation of modern heat pump systems, the optimization of existing heating systems, the realization of comprehensive sanitary solutions, the renovation of bathrooms and the installation of floor heating systems.
ISELI ENERGIE AG
Wauwil · Since 2006
The core activity of Iseli Energie AG is the development, distribution and installation of system solutions in the field of renewable energies, particularly in the areas of: wood heating systems (chip heating, pellet heating, log wood heating), heat pumps (air heat pump, groundwater heat pump, geothermal heat pump, domestic hot water heat pump), solar systems (solar collectors), district heating (district heating pipelines) and building automation and energy optimization. The company also offers consulting, customer service and advisory services to support customers in selecting and implementing sustainable energy concepts.
Maurer Elektromaschinen GmbH
Schöftland · Since 2011
The company specializes in the development, manufacture and distribution of products and solutions for power supply, energy generation and storage, particularly in the field of renewable energies. The core activities include the areas of: power supply and storage (e.g. batteries, charging devices, power storage units), energy generation (e.g. solar products, wind turbines), energy conversion and transmission (e.g. inverters, converters, transfer switches), energy distribution and control (e.g. network devices, remote controls, assembly materials), and climate and cooling technology (e.g. air conditioning systems, cooling devices). The company offers a wide range of products and solutions for various fields of application, including industry, commerce and the private sector.
Meister Sanitär + Spenglerei AG
Muttenz · Since 2020
The core activity of Meister Sanitär + Spenglerei AG is the provision of services in the field of sanitary and plumbing work as well as the installation of photovoltaic systems.
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Source: Federal Statistical Office, UID register