Electrical Planning & Installation

Stromerei AG 

Buttisholz · Since 2013

The core activity of Stromerei AG is the provision of services in the field of electrical installations, including consulting, planning, installation, service, inspection and safety. The company offers comprehensive solutions for new and renovation projects, maintenance and repair work, and covers all areas of electrical installations.

Stromex GmbH 

Bern · Since 2023

stromerleben GmbH 

Oberriet Sg · Since 2014

The core activity of the company 'Buschor Stromerleben' encompasses the installation and servicing of electrical systems, lighting systems, radio and TV systems, as well as internet connections.

Stromix GmbH 

Ennetbaden · Since 2024

Stromix GmbH provides electrical installations for new construction and renovation, offers electrotechnical planning and client representation, and performs specialist services such as network analyses, control technology and customised solutions. The company’s services also include smart‑home systems, safety solutions and energy management advice.

Stromkreis GmbH 

Dietlikon · Since 2010

Stromkreis GmbH provides electrical and communications installation services, installing telephony and door intercom systems as well as computer and TV networks for residential and commercial buildings. The company operates its own repair workshops and assists with sourcing lamps, luminaires, cables, plugs and handheld devices.

Stromplan AG 

Stans · Since 1992

The core activity of Stromplan AG is electrical planning for special objects, including the planning, design and execution of electrical systems for complex projects such as railway technology, building automation and other special installations.

Strompunkt AG 

Hinterkappelen · Since 2022

The core activity of Strompunkt AG is the provision of electrical installation services, including planning, installation, maintenance and renovation of electrical systems, as well as the provision of telematics solutions.

Strom to go GmbH 

Düdingen · Since 2013

The core activity of Strom2go GmbH is the provision of services in the field of electrical engineering, including: electrical installations, electrical inspections, hardware and software engineering in the automation sector, repair and maintenance work, and laser engraving.

Stromwärts GmbH 

Lucerne · Since 2021

The core activity of Stromwärts GmbH is the provision of electrical services.

STRUB, Elektro & Automation AG 

Bettlach · Since 2024

The core activity of STRUB Elektro & Automation is the planning, implementation and installation of electrical systems, home communication and security technology, including building automation, heating, ventilation and air conditioning systems, as well as multimedia and automation systems for private, commercial and public clients.

STS Energies Sàrl 

Collombey · Since 2020

The core activity of STSENERGIES includes the installation, commissioning and maintenance of energy systems.

Stucki Elektroberatung 

Tann · Since 1996

The core activity of Stucki Elektroberatung is the consulting and planning of electrical installations, including the creation of concept studies, planning, tendering and acceptance testing. In the field of telecommunications installations, the company goes further and also offers installations.

Studer Elektro + Projektleitung GmbH 

Meierskappel · Since 2017

Studer Elektro + Projektleitung GmbH provides electrical project management and delivers planning and execution of high- and low-voltage electrical installations for new constructions and renovations. Services include preparation of tenders and schematics, concepts for shared self-consumption (ZEV) and renewable energy, photovoltaic systems with or without storage, IT/building cabling, and service, maintenance and lighting-technical consulting.

Studer Kontroll AG 

Urdorf · Since 2019

The core activity of Studer Kontroll AG is the independent inspection and consulting of electrical installations, including periodic inspections, change of ownership inspections, acceptance inspections and final inspections, as well as the creation of safety certificates and consulting for new and renovation projects.

studio.tschümperlin 

Alpthal · Since 2021

The core activity of studio.tschümperlin is the planning and implementation of lighting design projects, including lighting concept development, project management and installation of lighting systems for various application areas such as architecture, interior design, theatre and events.

sublicht GmbH 

Zurich · Since 2011

sublicht GmbH provides event-technology services, specializing in technical and personnel support for event venues. Services include planning and design, installation, operation and maintenance, delivering complete solutions for event technical infrastructure.

sub stromundbit AG 

Chur · Since 2024

SuhreTec AG 

Hirschthal · Since 2010

The core activity of SuhreTec AG is the planning, implementation and maintenance of intelligent building technology solutions, including building informatics, condition monitoring, maintenance management and e-mobility solutions, with the goal of optimizing the efficiency, sustainability and lifespan of properties and facilities.

SunCraft Energiedienstleistungen GmbH 

Oberdorf So · Since 2022

SunCraft Energiedienstleistungen GmbH supplies customized photovoltaic systems, battery storage, electric vehicle charging stations and self-consumption control solutions. The company handles project planning, delivery, installation and turnkey implementation for residential and commercial customers.

Suneco AG 

Jona · Since 2016

The core activity of SUNECO AG is the planning, installation and consulting of photovoltaic systems and energy storage systems for industrial, commercial and private customers, with the goal of promoting the self-consumption of renewable energy and reducing dependence on external power sources.