Electrical Planning & Installation

EZ Elektro AG 

Schwerzenbach · Since 2024

EZ Elektro AG is a company providing electrical installations, telecommunications and IT services for business and private customers. Its services include power (Starkstrom) and low-voltage installations (access control, video surveillance, intercoms, alarm and fire-detection systems), entertainment electronics, lighting, and consulting, planning, installation and maintenance of telecommunications systems.

Fäh Elektro AG 

Netstal · Since 1993

Fäh Elektro AG carries out electrical installations, low-voltage/networking work and building automation. The company executes projects for industrial, commercial and residential buildings and provides network cabling, WLAN and telephony solutions, photovoltaic and e‑mobility integration, KNX/Smart‑Home systems and energy‑management services.

Fäh Elektroanlagen AG 

Egg B. Zürich · Since 2016

Faisst + Partner AG 

Eschenbach Sg · Since 1986

The company provides planning and project services in the field of electrical installation and lighting design. The core activity includes the professional handling of simple to complex tasks, including the planning and execution of projects, with the aim of delivering efficient and high-quality performance.

FAJS GmbH 

Oberrieden · Since 2020

The core activity of FAJS GmbH is the provision of services in the field of plants, installations and components of all kinds, particularly electrical installations. This includes, among other things: assembly and installation of plants, planning and execution of new installations and maintenance and repair work, independent assembly of sub-assemblies and complete mechanical assembly in the field of assembly and testing technology, measurement and testing as well as creation of acceptance protocols, manufacture and wiring of switchgear systems, repair service and simple troubleshooting, retrofitting of plants, delivery from stock directly to the end customer, and lifelong product support. The company thus offers a comprehensive range of services in the field of electrical installations and components.

Farinet Electricité & Fils Sàrl 

Saxon · Since 2023

Faser24 GmbH 

Baar · Since 2019

Faser24 GmbH provides services for fiber-optic networks, including planning and network construction, cable pulling, splicing and measurement, in‑building installations, and operations and maintenance.

F. Bolliger Elektroplan 

Meisterschwanden · Since 2020

The core activity of F. Bolliger Elektroplan is the planning and implementation of electrical projects, including: electrical planning according to SIA, specialist construction management, KNX building automation, photovoltaics, lighting design and planning, as well as e-mobility and charging infrastructure. The company also offers personal consulting, project accompaniment and a trustworthy cooperation.

feb Automation GmbH 

Schnottwil · Since 1999

feb Automation GmbH designs and implements building automation and technical building systems, providing consulting, system engineering, electrical schematics, control cabinet supply, programming and commissioning. The company also develops application software for building systems (for example a blind/shade control called “Shadow Control”) and offers service and maintenance contracts.

FeiN elektro GmbH 

Oberglatt Zh · Since 2024

FeiN elektro GmbH provides electrical installation services along with planning and consulting in electrotechnical projects. Its services include building automation (smart‑home, KNX/Loxone), e‑mobility charging solutions, communication and security systems, electrical inspections, project management and a 24/7 emergency service.

Felder Multimedia 

Schüpfheim · Since 2015

FEM-Service AG 

Bürchen · Since 2013

FEM-Service AG is a collective that combines expertise in research & development, electrical engineering and management & support. The company provides innovation and digital transformation services, electrical installations and engineering (including service, smart‑home and photovoltaic systems), and event-management services supported by dedicated software for sports events.

Feuz Elektro CH - Inspektionen & Beratung 

Ringgenberg Be · Since 2017

Feuz Elektro CH - Inspektionen & Beratung carries out periodic electrical inspections, provides electrical consulting and issues non-binding written quotes. Services include quotes and tailored offerings for multi-family residential properties as well as commercial and municipal buildings.

Fiber Power AG 

Trimmis · Since 2017

The core activity of Fiber Power AG is in the planning, execution and maintenance of fiber optic networks, particularly in the area of FTTH (Fiber to the Home) networks, as well as in cable laying and measurement technology.

FIBTEC Sàrl 

Plan-Les-Ouates · Since 2017

FIBTEC Sàrl provides installation, maintenance and emergency repair services for electrical systems, and offers solutions for telecommunications, fiber‑optic networks, home automation and security systems.

Fima Tech GmbH 

Ennenda · Since 2004

Fima Tech GmbH provides solutions in sound reinforcement and lighting technology and lists contact details on its website.

Firotec GmbH 

Herisau · Since 2000

The core activity of Firotec GmbH is the planning, installation, maintenance and repair of security systems, particularly fire protection systems and low-voltage security systems, as well as the replacement of smoke detectors.

Fischbacher Elektro AG 

Goldingen · Since 2023

Fischbacher Elektro AG is an electrical installation company offering maintenance and repair services, new-build and renovation electrical work, photovoltaic systems and planning. The website lists the team and their federal diplomas as electrical installers.

FISCHER ENGINEERING AG 

Orpund · Since 2008

FISCHER ENGINEERING AG is an electrical engineering firm that designs, engineers and oversees the implementation of electrical systems for residential, commercial and industrial buildings. Services include electrical engineering, building automation, lighting design and condition analyses, covering concept development, tendering, execution documentation, site supervision and system commissioning. The company provides project-supporting total planning and implementation-oriented services.

Fischer Elektroanlagen 

Schinznach Dorf · Since 2015

Fischer Elektroanlagen carries out electrical installations and presents on its website information about the importance of safe, functioning electrical systems.