Electrical Planning & Installation

Norm Elektro GmbH 

Staad Sg · Since 2008

Norm Elektro GmbH is a full-service provider of electrical engineering and security systems. The company delivers high- and low-voltage installations, telephone/TV/internet connections, surveillance and security systems, project planning for residential buildings, and fault diagnosis and repair.

Notstrom Services GmbH 

Baar · Since 2021

The core activity of Notstrom Services GmbH is the planning, installation, maintenance and repair of UPS systems (Uninterruptible Power Supply) and battery systems to ensure a secure and uninterrupted power supply for electronic systems in commercial and industrial applications. This also includes services such as preventive maintenance, 24-hour standby service, rapid repair interventions and consulting.

Novus Elektro GmbH 

Baar · Since 2023

The core activity of Novus Elektro GmbH is electrical services, particularly the repair, conversion and maintenance of electrical systems, as well as the renovation of lamps and lighting systems. The company also offers an emergency service for urgent cases and advises customers on electrical engineering issues.

NowTech GmbH 

Schlieren · Since 2023

NowTech GmbH is a company that provides professional fiber‑optic installation and related network services. Its offerings include network planning, cable‑laying and FTTX installation, as well as installation, maintenance and repair of fiber and copper infrastructure and building-technology services.

NRGY Contrôle Sàrl 

Baar (Nendaz) · Since 2024

NRGY Contrôle Sàrl carries out independent OIBT inspections of electrical installations and issues safety reports that can be transmitted to energy suppliers. Services include periodic, final and reception checks, quinquennial checks related to property transactions, advisory support for compliance, and certification work for photovoltaic systems under 100 kWc (PRONOVO).

NS Elektro GmbH 

Rorschach · Since 2024

The core activity of NS Elektro GmbH is the planning, installation, maintenance and repair of electrical installations, including high and low voltage systems, photovoltaic systems, lighting systems, earthing systems and surge protection. The company offers customized solutions for residential, commercial and industrial buildings and relies on modern technologies and sustainable energy concepts.

Nucom AG 

Widnau · Since 1997

The core activity of Nucom AG encompasses the provision of services in the following areas: electrical installations, IT services, telecommunications, security systems, and support. The company thus offers a wide range of technical services focusing on the fields of electrical engineering, information technology, communication, and security.

NuPa Electro Sàrl 

Courroux · Since 2019

Oberli Electric GmbH 

Lauperswil · Since 2007

Oberli Electric GmbH performs periodic inspections and safety checks of residential electrical installations and issues safety certificates (SiNa) as well as statutory acceptance tests. Services include installation checks for property transfers, certification of photovoltaic systems (Pronovo) and consultancy on installation standards; the company holds an inspection authorization from the Federal Inspectorate for Heavy Current (ESTI) (K-00135).

Ochsner Multimedia 

Studen Sz · Since 2015

The core activity of Ochsner Multimedia is the planning, implementation, parameterization and programming of Smart Home solutions, particularly with KNX and Loxone technologies, to realize individual living concepts that enhance comfort, security and energy efficiency.

Octonet GmbH 

Basel · Since 2020

The core activity of OctoNet GmbH encompasses the planning, installation, and maintenance of various technical systems, particularly: network installations (WLAN, cabling systems), communication platforms (telecommunications, VoIP telephony), TV and satellite systems (installation of cable television systems, satellite systems), intercom and door communication systems, security systems (burglar alarm technology, video surveillance, biometric access control), and "Smart Home" solutions. The company thus offers a wide range of services in the field of low-voltage installations.

Oeschger Elektro AG 

Dübendorf · Since 1977

The core activity of Oeschger Elektro AG is the planning, installation and maintenance of electrical systems and installations, including: electrical installations (power and low voltage), building automation, IT and communication systems, lighting systems, security systems (alarm systems), electromobility solutions (charging infrastructure for electric vehicles) and photovoltaic systems. The company also offers service and maintenance services for these systems and installations.

OGELEC SERVICES SA 

Lausanne · Since 2012

The core activity of OGELEC Services includes the planning, installation, maintenance and repair of electromechanical systems for wastewater management, in particular the construction and maintenance of pumping and lifting stations for wastewater, as well as the provision of services in the field of industrial and tertiary electrical power supply.

Ohm Elektro Service GmbH 

Jona · Since 2024

OIKEN Solutions SA 

Sion · Since 2015

OKpro GmbH 

Buttisholz · Since 2012

The core activity of OK pro GmbH is to provide solutions and services for gas stations and the field of electromobility. This includes in particular: * Gas station technology: Installation, maintenance and operation of gas station infrastructure * Electromobility: Planning, installation and operation of charging stations for electric vehicles * Personnel training: Training of personnel for gas stations and electromobility systems * Dooh products/advertising screens: Installation and operation of digital advertising screens for gas stations * Electronic payment transactions: Implementation and operation of payment systems for gas stations and electromobility systems The company thus offers a comprehensive range of services and solutions for the gas station and electromobility sector.

Omalik Elektronik GmbH 

Schongau · Since 2006

The core activity of Omalik Elektronik GmbH is the development and implementation of intelligent control solutions for building automation, particularly in the Smart Home sector. This includes programming hardware and software for home automation, developing control solutions for the machinery and automation industry, and creating home cinema systems. The company also offers services such as developing programs and extensions for existing machine controls, as well as implementing digital solutions for various industries.

on/off Andres Nett 

Chur · Since 2002

The core activity of the company "on/off Elektrokontrollen Andres Nett" consists of carrying out periodic inspections of electrical installations, particularly in the area of low-voltage installations, to ensure the safety and functionality of these installations. This includes the inspection of electrical installations, the identification of defects and the creation of safety certificates.

Opax électricité Sàrl 

Neuchâtel · Since 2023

The core activity of OPAX Électricité Sàrl is the provision of electrical services, including: installation and repair of electrical systems, construction and renovation projects, domotics and smart home solutions, photovoltaic systems, and rapid troubleshooting and maintenance. The company offers these services to private individuals, administrations, and architects, and operates throughout the canton of Neuchâtel.

OptimiZ-SchweiZ Messina 

Allschwil · Since 2024

OptimiZ-SchweiZ Messina is a service provider for installation, sales, maintenance and repair of consumer electronics, TV, IT and audio systems. Services include commissioning, upkeep and maintenance, LED signage, satellite installations and a hotline, with automation provided in cooperation with partner companies.