3'202 companies found
AMK SOLAC Systems AG
Buchs Sg · Since 2005
AMK SOLAC Systems AG distributes its own brand of vacuum tube solar collectors and components for solar thermal systems. The product range includes vacuum tube collectors (including the OPC series), solar water heaters, solar controllers and a web module for visualization and remote control. The company sells internationally through distribution partners in 20 countries.
AR Electricité SA
Fleurier · Since 2020
The core activity of AR Electricité SA is the planning, implementation and maintenance of electrical installations, including: residential and commercial building installations, home automation, lighting, IT cabling and video surveillance, lightning protection and surge protection, photovoltaic systems and energy production, electromobility, in particular the installation of charging stations for electric vehicles, and energy efficiency measures, such as the installation of heat pumps and optimization of building insulation. The company also provides consulting and planning services for these activities and supports customers in the implementation of their projects.
Bätscher & Co. GmbH
Recherswil · Since 2020
The core activity of Baetscher & Co. includes the planning, execution and renovation of roofing and facade work, including sealing and sheet metal work, as well as the rental of aerial lifts and other construction equipment.
Benz Hauswirth AG
Saanen · Since 1980
The core activity of Benz Hauswirth AG is the installation, maintenance and upkeep of sanitary facilities, heating systems and solar systems, as well as general planning and execution of renovations, refurbishments and minor conversions.
Bernhard Kropf GmbH
Schwarzenegg · Since 2020
The core activity of Zimmermann & Dachdecker is the provision of services and products in the field of roofing and carpentry, including: roof renovation and new construction, roofing work (tiles, eternit, PREFA, metal, wooden shingle roofs), facade construction (wood and eternit facades), scaffolding and fall protection, roof maintenance and cleaning, installation of roof windows (Velux), and thermal insulation. The company thus offers a comprehensive range of services and products for the maintenance, renovation, and new construction of roofs and facades.
Blanchard Iso Solar Sàrl
L'Abbaye · Since 2013
The core activity of Blanchard Iso Solar is the planning and installation of solar energy systems, particularly photovoltaic systems, as well as carrying out roofing work such as sheet metal work, roofing and insulation of roofs and facades. In addition, the company also offers services in the field of energy efficiency, such as the installation of battery storage systems and the implementation of energy audits.
Bösi Haustechnik AG
Niederbipp · Since 2014
The core activity of Bösi Haustechnik GmbH is the planning, installation and maintenance of heating, plumbing and solar systems for commercial and residential buildings. This also includes specific services such as cleaning solar panels, flushing heating systems and servicing water softening systems and boilers.
B - Solartec AG
Schwarzenburg · Since 2018
The core activity of B-Solartec AG is the conception, planning and realization of hybrid solar and ice storage systems for seasonal energy supply, particularly for the generation, storage and management of energy. This includes the development and installation of hybrid solar systems that combine photovoltaics, solar thermal energy and ice storage to make buildings independent of external energy sources and ensure a reliable power supply in winter.
BS sanitaire & chauffage Sàrl
Cornaux Ne · Since 2017
The core activity of BS Sanitaire & Chauffage is the planning, installation, maintenance, and repair of sanitary facilities and heating systems. The company specifically offers the following services: installation of new sanitary facilities and heating systems, transformation and renovation of existing sanitary facilities and heating systems, maintenance and upkeep of sanitary facilities and heating systems, repair and troubleshooting of sanitary facilities and heating systems, and compliance adaptation (adaptation to current standards and regulations) of sanitary facilities and heating systems. The company specializes in meeting the needs of private individuals and businesses in the Neuchâtel and Broye-Vully regions of Switzerland.
BT Elektro GmbH
Uster · Since 2006
The core activity of BT Elektro GmbH is the provision of services in the field of electrical engineering, including consulting, conception, installation and maintenance of electrical systems.
Burri Solar Sàrl
Brügg Be · Since 2023
The core activity of Burri Solar Sàrl is the planning, installation and marketing of photovoltaic solar systems for buildings.
Caillet Joël Sàrl
Soyhières · Since 2023
The core activity of Caillet Joël Sàrl consists of carrying out work in the field of sheet metal work, roofing and waterproofing, in particular: Sheet metal work: manufacturing and installation of roof and facade cladding made of various materials such as copper, zinc, stainless steel and aluminum; Roofing: roofing work, including the installation of roof tiles, eternit plates, slate and Velux windows; Waterproofing: sealing work, including the installation of bitumen and resin coatings, as well as the maintenance and upkeep of roof and facade structures. The company also offers services in the field of solar energy, including the installation of photovoltaic systems and solar windows.
CASGRE GmbH
Chur · Since 2020
The core activity of CASGRE Energy is the development and implementation of photovoltaic solutions for corporate customers, particularly in the field of rooftop photovoltaics for larger systems (>100 kWp / > 500 square meters). The company supports customers in the planning, development and implementation of solar power plants and also offers services such as project development, customer care and support.
Coma Elektro GmbH
Langrickenbach · Since 2007
The core activity of Comaelektro GmbH is the provision of high-quality electrical services, particularly in the field of electrical installations for residential, industrial and commercial buildings. This includes the conception, planning, delivery and execution of electrical projects as a general contractor.
Conrad Holzbau AG
Mellingen · Since 2015
The core activity of Conrad Holzbau AG is timber construction and the erection of buildings for residential, industrial, agricultural and public purposes. This also includes services such as planning, project planning, renovation, renovation, interior design and the installation of solar systems. The company combines traditional craftsmanship with state-of-the-art technology and offers comprehensive solutions for the construction and renovation of buildings.
C.S. Impianti Sagl
Taverne · Since 2018
The core activity of C.S. Impianti Sagl is the planning, installation and maintenance of heat pump and photovoltaic systems for private and commercial customers, particularly in the canton of Ticino. The company offers comprehensive services, including the evaluation of systems, the preparation of quotes, the installation and maintenance of systems, as well as support in applying for cantonal and municipal subsidies.
Dörfler AG
Oberrieden · Since 2004
Dörfler AG provides plumbing, heating and sheet-metal roofing services as well as lightning protection, solar technology and pipeline works. Services include repairs and emergency response, renovations, gas installations and water-main and service-line work.
DREXEL Group AG
Mörschwil · Since 2024
The core activity of DREXEL Group AG is the development and implementation of solutions in the field of photovoltaics and cyber security. The company offers comprehensive services, including security analyses, risk assessment, implementation of state-of-the-art protection mechanisms and the creation of solar offers.
Eberhard Sanitär GmbH
Kaltbrunn · Since 2002
The core activity of Eberhard Sanitär GmbH is the planning, installation and maintenance of sanitary technology, including: Sanitary installations in new and renovation projects, Installation of boilers and water heaters, Water softening and descaling, Installation of solar systems, Installation of central vacuum cleaners, Repairs and maintenance of sanitary technology, Planning and consulting for sanitary projects. The company also offers apprenticeships and service activities.
ELBAG Bachmann AG
Wilchingen · Since 2000
The core activity of ELBAG Bachmann AG includes the planning, consulting and installation of electrical systems and installations, including: solar systems and energy storage, smart home solutions, electrical installations (e.g. sockets, lighting, renovation and new construction projects), network, WLAN and telephony solutions. The company offers these services to both private and business customers.
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Source: Federal Statistical Office, UID register