5'266 companies found
Bösch Elektro AG
Waldstatt · Since 1981
Bösch Elektro AG is an electrical services company that plans, installs and maintains electrical installations. Its services include building automation (smart-home solutions), telecommunications installations and the supply and servicing of household appliances.
Bösch Elektro AG
Herisau · Since 1995
Bösch Elektro AG provides electrical installations, building automation, telecommunications and household-appliance sales and service. The company plans, installs, tests and maintains electrical systems and automations, and offers advice, delivery, installation and repair services for household appliances.
Bosshard HomeLink AG
Embrach · Since 2007
Bosshard HomeLink AG is a home electronics retailer and an official Bang & Olufsen partner, offering televisions, audio systems, speakers and multimedia products for sale and display. The company provides consultation, project planning and site coordination, delivery and professional installation, user instruction, and repair/service support, including multi‑room and networking solutions.
Bretscher Söhne AG, Zweigniederlassung Luzern
Buchrain · Since 2010
Bretscher Söhne AG, Zweigniederlassung Luzern provides electrical installations, electrical planning and automation services. Its activities include design, installation, programming and commissioning of electrical and automated systems for building owners, property managers, industry and private households.
Bretscher Söhne AG
Basel · Since 1959
Bretscher Söhne AG is an electrical engineering firm offering services in electrical installations, electrical planning and automation. Its services include execution and maintenance of electrical installations as well as installation, programming and commissioning of automation systems.
Brogli Elektro AG
Rheinfelden · Since 1983
The core activity of Brogli Elektro AG includes electrical services, comprising: customer service, including minor repairs; industrial service; apartment renovation; installation of multimedia systems; and installation of telephone systems. The company thus offers a wide range of electrical services for private and business customers.
Brunner Elektro Total GmbH
Chur · Since 2019
The core activity of Brunner Elektro Total GmbH is the provision of services in the field of electrical engineering, particularly: electrical installation inspections, expert opinions, KNX programming, planning, lighting design, and training in the electrical sector. The company thus offers a wide range of electrical engineering services, from planning to implementation and control of electrical projects.
BSS Elektro AG
Herisau · Since 2022
The core activity of BSS Elektro AG is the provision of electrical services, particularly in the area of electrical installation and maintenance for various customer groups such as private individuals, commerce and industry as well as infrastructure projects.
BTConcept Sàrl
Martigny · Since 2021
BTConcept Sàrl is an electrical engineering consultancy providing planning and design services for electrical installations, including preparation of plans, technical specifications and tender documents. The company carries out OIBT inspections and offers project supervision and coordination, building automation, photovoltaic and EV charging station planning, and continuing training for electricians.
BTConcept Sàrl, succursale de Sierre
Sierre · Since 2021
BTConcept Sàrl, succursale de Sierre is an electrical engineering consultancy providing planning, design and project supervision services as well as OIBT electrical inspections. Services include preparation of installation plans and specifications, coordination and site supervision, advice on photovoltaics and charging stations, and continuing education for electricians.
Btec.ch Energie Sàrl
La Chaux-De-Fonds · Since 2023
Btec.ch Energie Sàrl provides energy analysis services, producing thermal assessments and the official CECB energy certificate as well as CECB Plus advisory reports. The company also supports subsidy applications and prepares SATAC permit submissions for heating, ventilation and cooling installations.
Bucher Eltel
Fraubrunnen · Since 2014
The core activity of Bucher-Eltel is the sale and installation of high-quality photovoltaic and battery storage systems.
Bühler Markus elstrom GmbH
Hägglingen · Since 2005
The company elstrom GmbH offers services in the field of electrical engineering, including: installation and programming of telephone and IT systems, consulting and sales of household appliances, conducting safety checks and rectifying defects in electrical installations, 24-hour emergency service for electrical faults and short circuits, and coordination of safety checks and creation of safety certificates. The core activity of the company is thus in electrical engineering and related services.
Bula Elektro GmbH
Gümligen · Since 2016
The core activity of Bula Elektro GmbH is the provision of services in the field of electrical engineering, particularly in the areas of: electrical installations (new buildings, renovations), IT installations, security systems (security video systems), and electromobility (charging stations, wallboxes). The company also offers service and repair services and advises customers on the planning and implementation of projects.
Burkhalter Technics AG
Zurich · Since 2001
Burkhalter Technics AG is an electrical engineering company specializing in the planning, installation and maintenance of electrical systems. The core activities include the execution of large-scale projects, the construction of service and commercial buildings, the installation of switchgear, building automation, drive technology, as well as the service, standby and maintenance of electrical systems.
Burkhardt Elektro GmbH
Möhlin · Since 2024
The core activity of Burkhardt Elektro GmbH is the planning, installation and maintenance of electrical systems for commercial and private customers, including photovoltaic systems. The company provides comprehensive electrical services, from consulting to project completion, and focuses on providing reliable and efficient solutions for its customers' electrical needs.
ByteTech GmbH
Degersheim · Since 2011
The core activity of ByteTech GmbH encompasses the planning, design and installation of electrical systems, including: electrical installations, lighting design, ventilation installations, smart home solutions and lighting. The company also provides services in the areas of construction management, project management and consulting.
CAL Gebrüder Calendo AG
Zurich · Since 2008
CAL Gebrüder Calendo AG provides electrical installation and electrical planning services along with related consulting. Its offerings include telematics, alarm and security systems, smart home solutions, e-mobility, photovoltaic systems and a 24-hour on-call service.
CAL Gebrüder Calendo AG
Since 2009
CAL Gebrüder Calendo AG provides electrical installations and electrical planning, along with related services such as telematics, alarm and security systems, smart-home solutions, e‑mobility and PV systems. Services include analysis, project planning, implementation, maintenance and a 24‑hour on‑call service for building projects.
Calonder AG
Neukirch (Egnach) · Since 2023
Calonder AG is an electrical services company providing 24-hour service, electrical installations, and retrofit and new‑build projects. Its services also include household appliance sales and repair, telecommunications and IT installations, building automation (e.g. Loxone), photovoltaics and service for commercial fryers.
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Source: Federal Statistical Office, UID register