Electrical Planning & Installation

W. Widmer AG 

Richterswil · Since 1976

The core activity of W. Widmer AG is the provision of services and sale of products in the field of electrical installations, lighting and electrical appliances. Specifically, this includes: electrical system installations, repairs and maintenance of electrical appliances, sales of electrical appliances for various areas (kitchen, hair and body care, heating and climate, ironing and laundry, floor care, telephony), lighting concepts and installations, and service offerings as an official partner of Electrolux, AEG and Zanussi. The company thus offers a combination of services and products in the field of electrical engineering and lighting.

Aare Elektro Solothurn AG, Biberist 

Biberist · Since 2017

The core activity of Aare-Elektro Solothurn AG is the planning, consulting, installation and maintenance of electrical systems, computer networks and building automation for private individuals, businesses, shops and industry.

Duvoisin-Groux SA 

Bussigny · Since 1989

The core activity of Duvoisin-Groux is the planning, construction and maintenance of infrastructure for energy, mobility, lighting and telecommunications. The company provides services in these areas to shape the infrastructure for the future.

Electro-Friedli AG 

Pieterlen · Since 1994

The core activity of Electro-Friedli AG is the planning, consulting and execution of electrical installations, including the maintenance and servicing of electrical systems in private households, large-scale buildings and industrial facilities.

Elektro Annen AG 

Cham · Since 1994

The core activity of Elektro Annen AG is the provision of services and installations in the field of electrical engineering, including: electrical installations for private individuals and companies, electric vehicle charging stations, building automation and smart home solutions, telecommunications and universal building cabling, lighting (indoor and outdoor lighting), electrical control and safety, e-mobility and PV systems. The company also offers consulting, planning and service for these areas and targets private and public builders, general contractors, architects and property managers.

Elektro Grossmann AG 

Thun · Since 1969

The core activity of Elektro Grossmann AG is the sale and distribution of lighting products, household items and appliances, as well as gifts. The company operates a specialist store for lighting and household goods in Thun, Switzerland, offering a wide range of products including lamps, lighting fixtures, household appliances and gift ideas.

Elektro Kamberi GmbH 

Grenchen · Since 2024

Elektro Kamberi GmbH provides electrical installations along with electrical planning and engineering, including house connections, distribution systems and lighting installations. The company also delivers building automation and smart‑home systems, network and IT infrastructure, security and surveillance solutions, HVAC connections, industrial control systems, and maintenance and repair services.

EnVolt Electricité Sàrl 

Rennaz · Since 2014

EnVolt Electricité Sàrl is an electrical installation company providing general electrical work as well as design, planning and execution for new buildings and renovations. Services include photovoltaic supply and installation, home automation (domotics), surveillance cameras and alarm systems, LED lighting, IT/network cabling, OIBT safety checks, internet/Wi‑Fi configuration and maintenance contracts.

Ernst Gürtler AG 

Allschwil · Since 1967

The core activity of Ernst Gürtler AG is the planning, consulting and execution of electrical installations, telematics, building technology, control and security as well as service and maintenance in these areas.

Gippa Jean-Jacques S.A. 

Aigle · Since 1990

Gippa Jean-Jacques S.A. provides plumbing, heating and ventilation services, including installation, renovation and a 24/7 emergency repair service. The company also installs renewable-energy heating systems and carries out maintenance and repairs on municipal potable-water networks.

Radio-TV Teloma Schaffhausen AG 

Schaffhausen · Since 1986

The core activity of Radio-TV Teloma AG is the sale, installation, repair and consulting of entertainment electronics devices such as radios, TVs, hi-fi systems, speakers, headphones and other related products.

Santa Elektro GmbH 

Wangen B. Dübendorf · Since 2016

Santa Elektro GmbH provides electrical installation, project planning and site management as well as maintenance and renovation services. Its offerings include lighting and network installations, photovoltaic systems, electrical safety inspections, video/intercom systems, multimedia installations and electrical work for kitchens and bathrooms.

Santa Elektro-Kontrollen GmbH 

Wangen B. Dübendorf · Since 2018

Santa Elektro-Kontrollen GmbH provides electrical installation services and carries out acceptance, periodic and final electrical inspections, issuing safety certificates with measurement and test reports.

Schnyder Elektro AG Aesch 

Aesch Lu · Since 1992

The core activity of Schnyder Elektro AG encompasses electrical installations and building automation, including: strong and weak current installations, lighting technology (LED, LCC, OLED), photovoltaic systems (AC side), industrial controls (SPS, LOGO), building automation (bus systems, security and video surveillance), and service and maintenance of electrical systems. The company also offers consulting and planning of electrical projects and has a showroom where customers can discuss and visualize their ideas.

SIWACOM AG 

Oberwil Im Simmental · Since 1999

SIWACOM AG provides IT, multimedia and communication services for private customers, schools, authorities and SMEs. Services include network and Wi‑Fi installation, mobile and IP telephony, repairs and maintenance, radio (Funk) solutions, TV/SAT/IP‑TV services, device sales and remote support.

Strasser Elektro AG 

Ramsen · Since 2020

Strasser Elektro AG provides electrical installation and building-technology services, covering photovoltaics, e-mobility, smart home, lighting and communication systems. The company also sells and services household appliances and offers repair, installation and maintenance services.

Strasser Elektro AG 

Eschenz · Since 1993

Strasser Elektro AG is an electrical installation and services company that designs and implements power and low-voltage systems, building-technology solutions, telematics and IT networks, and multimedia applications. Its services include photovoltaic systems, e-mobility charging solutions, smart-home and lighting installations, plus sales, delivery and repair of household appliances.

wiwü GmbH Elektro- und Telefonanlagen 

Winterthur · Since 2002

wiwü GmbH Elektro- und Telefonanlagen performs electrical service and repair work and electrical installations for new builds and renovations, and offers e‑mobility solutions, distribution boards, building automation (KNX), telephone systems (PBX), network installations, lighting, planning and periodic inspections.

ZWIWO AG 

Neftenbach · Since 1969

ZWIWO AG provides electrical installation and maintenance services, including service and repair work, electrical installations for new builds and renovations, E‑Mobility solutions, distribution panels, KNX building automation, structured cabling, network installations, telephone systems (PBX), lighting, and planning and consulting for electrical installations.

Aeschimann Elektro AG 

Wilderswil · Since 2006

The core activity of Aeschimann Elektro AG is the provision of services in the field of electrical engineering, particularly in the following areas: electrical installations (strong and weak current) for private households, commerce, industry, and hotels; electrical planning and design; telecommunications and IT (installation of telephone systems, networks, etc.); building automation (intelligent building control, energy efficiency, etc.); photovoltaics (installation and maintenance of PV systems); e-mobility (installation of wallboxes and charging infrastructure); and 24/7 service and repairs for all electrical systems and installations. The company thus offers a wide range of services in the fields of electrical engineering and telecommunications, positioning itself as a competent partner for customers from various industries.