Solar & Photovoltaics
in Switzerland

Soltastic AG

Bülach · Since 2011 · 11–20 empl.·4.9(36)

The core activity of Soltastic AG is the planning, installation and maintenance of solar systems, battery storage and wallboxes, as well as consulting and implementation of energy strategies in the field of renewable energies, particularly photovoltaics.

ch-Solar AG

Dürnten · Since 2008 · 21–50 empl.·4.8(32)

The core activity of ch-Solar AG is the planning, consulting, installation and maintenance of solar systems, in particular photovoltaic systems, as well as the installation of battery storage systems and charging stations for e-mobility. The company also offers solutions for optimizing the self-consumption of solar energy.

Hélios Energies SA

Carouge Ge · Since 2012 · 1–10 empl.·4.9(123)

The core activity of Helios Energies is the installation of photovoltaic solar panels and heat pumps for private and commercial customers in the cantons of Geneva and Vaud in Switzerland. The company also provides consulting services and maintenance work for these systems.

Burkhardt Gebäudetechnik AG

Dübendorf · Since 1976 · 11–20 empl.·4.7(82)

The core activity of Burkhardt company consists of planning, installation, maintenance and repair of heating, sanitary and refrigeration systems, including the renovation of bathrooms, showers and kitchens, as well as the optimization of heating systems. The company also offers comprehensive service for repairs and emergencies and supports customers in switching to renewable energy sources.

Saudan Immo AG

Solothurn · Since 2007 · 21–50 empl.·4.6(78)

The core activity of Saudan AG includes the planning, installation, maintenance and repair of: Sanitary and heating systems (including heat pumps, solar heating, pellet, wood chip, gas and oil heating systems); Metalwork (including custom bending, cladding, roof edges, frames, gutters, downspouts and complex folded roofs); Flat roof and green roof solutions. The company also offers comprehensive services in these areas, including consulting, planning, installation and maintenance.

Rutz & Co AG

Fahrweid · Since 2013 · 21–50 empl.·4.8(59)

The core activity of Rutz & Co AG is the planning, execution and maintenance of sanitary and heating systems, including boiler renovations, in the Zurich region. The company also provides comprehensive consulting and innovative solutions in the field of building technology, with a focus on sustainability, energy efficiency and climate protection.

Elektro-Naef AG

Thalwil · Since 1975 · 1–10 empl.·4.8(45)

The core activity of the company Elektro Naef is the planning, consulting, installation and commissioning of electrical systems and installations for buildings, including: * Electrical installations * Lighting systems * W-LAN * door automation * shading control * Photovoltaic systems AC * Building automation solutions * Smart home solutions * electric vehicle charging stations * e-Mobility Best quality for the left bank of Lake Zurich. Thalwil, Oberrieden, Horgen, Wädenswil, Rüschlikon, Kilchberg, Gattikon, Adliswil, Langnau am Albis

Jörg AG

Bätterkinden · Since 1987 · 51–100 empl.·4.8(28)

Jörg AG provides roof and façade engineering and related building-envelope services. The company carries out pitched and flat roofing, façade and sheet-metal work and offers photovoltaic systems, lightning protection, roof windows as well as maintenance, repair and renovation services.

Leonhardt Spenglerei AG

Basel · Since 1992 · 21–50 empl.·5.0(25)

The core activity of Leonhardt Spenglerei AG is the execution of roof and bathroom work, including renovations, new constructions, conversions and planning, in the Northwestern Switzerland region.

Elektro Fierz AG

Männedorf · Since 1979 · 11–20 empl.·4.9(22)

The core activity of Elektro-Fierz AG encompasses the planning, installation, and maintenance of electrical systems and installations, including: electrical installations (new buildings, renovations, and refurbishments), communication technology (network cabling, telephone installations, and WLAN installations), lighting (garden lighting, interior lighting), e-mobility (charging infrastructure for electric vehicles), and photovoltaics (planning and installation of solar systems). The company also provides service work and consulting services in these areas.

Edmondo Franchini SA

Lamone · Since 1985 · 1–10 empl.·4.8(56)

Edmondo Franchini SA provides electrical installation, planning, installation and maintenance services for electrical systems. Its offerings also include smart building solutions, security systems, solar energy and electric mobility, as well as household appliances and automation systems.

Selm Heizsysteme AG

Kaltbrunn · Since 1998 · 21–50 empl.·4.9(21)

The core activity of Selm Heizsysteme AG is the planning, installation and maintenance of heating systems, particularly environmentally friendly and renewable energy systems such as heat pumps, solar systems, wood heating systems, oil heating systems and gas heating systems. The company also offers services such as heating replacement, repairs and maintenance.

Stocker Sanitär AG

Reinach Bl · Since 2003 · 21–50 empl.·4.7(45)

The company's core activity is providing services in the field of plumbing and heating, including repairs, conversions, maintenance and installations of heating systems, sanitary facilities and renewable energy systems, as well as performing service work in large buildings.

Home Intelligence Sàrl

Lonay · Since 2015 · 11–20 empl.·4.9(87)

Home Intelligence Sàrl provides services in home automation, photovoltaic systems and building insulation with a focus on energy efficiency. Services include technical studies, planning and advice, installation and commissioning, and maintenance and after-sales support.

A. Baltensperger AG Zürich

Zurich · Since 1988 · 11–20 empl.·4.6(38)

The core activity of A. Baltensperger AG is the planning and execution of building technology systems, including heating, ventilation, air conditioning, refrigeration, sanitation and water treatment. The company positions itself as a complete provider for all building technology needs and offers services in these areas.

IngEne SA

Cadenazzo · Since 2013 · 21–50 empl.·5.0(18)

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.

RUTZ Gruppe AG

Rümlang · Since 2015 · 21–50 empl.·5.0(28)

The core activity of RUTZ Gruppe AG encompasses the development, manufacture and installation of: solar systems, charging solutions for e-mobility, and chimney systems for fossil fuels. The company thus provides solutions for sustainable energy supply and electrification, as well as for traditional energy generation using fossil fuels.

Heinz Schmid AG Elektro-Anlagen

Winterthur · Since 1980 · 51–100 empl.·4.6(34)

The core activity of Heinz Schmid AG is the provision of services in the field of electrical engineering, particularly in the following specific areas: electrical installation, photovoltaics (installation of solar systems), charging stations (for electric vehicles), e-mobility (electromobility), and fiber optics (installation of fiber optic cables). The company offers these services as an electrician in Winterthur and has specialized in the installation and maintenance of electrical systems.

Kurt Vorburger AG

Aarau Rohr · Since 1987 · 51–100 empl.·4.7(72)

The core activity of Vorburger AG includes the planning, execution and maintenance of plants and systems in the areas of heating, ventilation, sanitary technology and renewable energies, as well as conversion and renovation work in the field of building services and building technology. This also includes service and repair services for existing systems.

Bühler Bedachungen und Bauspenglerei AG

Romanshorn · Since 1995 · 21–50 empl.·5.0(29)

The core activity of Bühler Bedachungen & Bauspenglerei AG encompasses the planning, execution, and maintenance of work on building envelopes, including: Roofing work (flat roofs, pitched roofs, photovoltaic systems), Façade construction and repair, Metalwork (sheet metal work), Scaffolding, Crane and aerial lift services (repairs and maintenance). The company thus offers comprehensive services for the maintenance and expansion of buildings.

Rüegg AG Spengler Sanitär Heizung Solar

Hinwil · Since 2008 · 21–50 empl.·4.8(31)

The core activity of Rüegg AG Spengler Sanitär Heizung Solar is the provision of services in the field of building technology, particularly in the areas of: plumbing work, sanitary installations, heating systems, solar systems, energy consulting, building envelope, photovoltaics, and bathroom planning and design. The company offers planning, installation, service and maintenance of heating, sanitary and solar systems, and supports customers in the realization of new buildings and renovations.

Markus Schmid AG Sanitär Heizungen Solartechnik

Malters · Since 2012 · 21–50 empl.·4.6(44)

The core activity of Markus Schmid AG encompasses the planning, installation, maintenance and repair of sanitary facilities, heating systems, ventilation systems, solar systems and central vacuum cleaners in residential and industrial buildings. This also includes the coordination of renovations, the planning and installation of bathrooms, as well as consulting and executing work in the field of water supply and heating technology.

Greenkey SA

Pregassona · Since 2013 · 11–20 empl.·5.0(25)

The core activity of Greenkey is the planning, installation and consulting of photovoltaic systems for families, companies and communities, including energy analysis and optimization.

MCR-e SARL

Grandson · Since 2015 · 11–20 empl.·4.9(53)

MCR-e is a company specialized in the installation of photovoltaic systems (solar systems) in Switzerland, particularly in the Suisse Romande region. The core activity includes the planning, installation, and maintenance of solar systems for private households and professional clients. The company offers a comprehensive service, ranging from consulting and planning to the installation and maintenance of the systems.

Amoled Elektro AG

Buchrain · Since 2018 · 1–10 empl.·4.9(114)

The core activity of Amoled is the provision of services in the field of electrical engineering, specifically: electrical installations (new, renovation or conversion), lighting technology, IT installations (connection, hardware and software, support), photovoltaics (planning, consulting and installation), and planning and consulting of projects in the field of electrical engineering. The company also offers a 24/7 service and places emphasis on quality, innovation, safety, sustainability and partnerships.

engitec AG

Winterthur · Since 2023 · 21–50 empl.·5.0(55)

The core activity of engitec is the planning, installation and maintenance of sustainable energy solutions, particularly photovoltaic systems, energy storage systems and charging stations, as well as conducting feasibility analyses and optimizing energy solutions for private individuals and companies.

Hasler + Reinle AG

Gelterkinden · Since 1978 · 51–100 empl.·4.5(33)

Hasler + Reinle AG provides planning and implementation of electrical installations and installs and services IT and telephone systems, photovoltaic installations and building automation. The company handles project planning and management, prepares technical documentation and offers ongoing service including safety checks and an on‑call (24/7) service.

Solarify GmbH

Bern · Since 2016 · 21–50 empl.·4.9(32)

The core activity of Solarify is investing in and operating solar power plants, as well as brokering solar panels to investors and marketing the electricity produced. The company also enables third parties to make their roofs available for the installation of solar power plants and offers a marketplace for the resale of solar power plants.

H.P. Hebeisen, Heizung- und Sanitär AG

Lindau · Since 1981 · 11–20 empl.·4.8(32)

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.

GTS SA

Crissier · Since 2008 · 11–20 empl.·4.5(48)

The company specializes in planning, installing and maintaining photovoltaic systems for private individuals, farmers, businesses and public institutions. The core activities include the design and construction of solar systems, the installation of battery storage systems, charging stations for electric vehicles and the integration of smart home solutions.

ABC Solar Sàrl

Corminboeuf · Since 2011 · 11–20 empl.·4.7(72)

The core activity of ABC Solar SA consists of planning, installing and commissioning solar energy systems, in particular photovoltaic systems, for the private and commercial sectors, with a focus on self-consumption and sustainable energy supply.

3E Elektro AG

Dübendorf · Since 2022 · 21–50 empl.·5.0(48)

The core activity of 3E Elektro AG is the provision of electrical services, including electrical installations, repairs and maintenance, as well as the installation and maintenance of photovoltaic systems and charging stations for electric vehicles.

Bill + Künzi AG

Liebefeld · Since 1988 · 21–50 empl.·5.0(22)

The core activity of bill + künzi ag is the planning, installation and maintenance of building technology systems, particularly in the field of heating and plumbing, including the installation of heat pump systems, solar systems and other renewable energy systems.

elmer + blumer AG

Mollis · Since 2007 · 21–50 empl.·4.8(18)

The core activity of Elmer and Blumer AG encompasses the planning, execution and maintenance of roof and facade work, including: Roofing work (flat roof, pitched roof, roof maintenance), Facade work (facades, conversions, photovoltaics), Sheet metal work, Roof windows and sealing, Consulting and planning for construction projects, Expert repairs and maintenance of roof and facade systems. The company positions itself as an experienced partner for high-quality solutions in the field of roof and facade work.

Sunkraft SA

Satigny · Since 2015 · 11–20 empl.·4.9(49)

The core activity of Sunkraft is the planning, installation and maintenance of sustainable energy systems, in particular: photovoltaic systems, heat pumps, battery storage systems, charging stations for electric vehicles, solar thermal systems, windows and insulation solutions, radiators and underfloor heating. The company also offers consulting and planning services for the modernization of buildings and the optimization of energy consumption.

Heeb AG Heizungsservice

Au Sg · Since 1979 · 1–10 empl.·5.0(24)

The core activity of Heeb AG Heizungsservice is the planning, consulting, installation, repair and maintenance of heating and plumbing systems, including the use of solar and heat pump technology. The company also offers services such as flue gas checks and service technology, and has its own workshop and storage space.

Zünd Elektro AG

Dübendorf · Since 1990 · 21–50 empl.·4.9(18)

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.

Walker Solarstrom AG

Naters · Since 2015 · 1–10 empl.·4.7(61)

Walker Solarstrom AG is a specialist company for cars, agricultural machinery, small equipment, motorcycles and tyre services. It offers sales, maintenance, repairs and advice, as well as cross-brand services for vehicles and machinery.