Electrical Planning & Installation in
Rotkreuz

Hans Müller Elektro AG

Since 1991 · 1–10 empl.·4.9(16)

Hans Müller Elektro AG provides electrical installations, solar solutions and building automation. The company plans, installs, inspects and maintains systems for new builds and renovations as well as for private and commercial customers.

Knüsel AG

Since 2011 · 1–10 empl.·4.9(13)

The core activity of Elektro Knüsel AG is the provision of services in the field of electrical installations, including high and low voltage installations, lighting, alarm systems, home networks, video intercom systems, self-consumption measurements and network cabling for private customers and property management companies in the canton of Zug and its surroundings.

Garaventa AG

Since 2006 · 101–500 empl.

The core activity of the company Doppelmayr is the planning, development, manufacture and installation of ropeway systems, in particular for tourism and material transport, as well as the provision of services in the field of ropeway technology, including customer service and maintenance.

Atlas Umwelt AG

Since 2012 · 11–20 empl.

The core activity of Atlas Umwelt AG is the planning, execution and maintenance of facilities in the field of energy efficiency and network quality, particularly with a view to optimizing and protecting facilities as well as improving the lifespan of facilities. The company offers consulting, delivery, installation, commissioning and technical support, and focuses on measuring, planning and implementing measures to improve network quality.

Wiederkehr & Villiger AG

Since 2015 · 21–50 empl.

Wiederkehr & Villiger AG is an engineering firm specializing in the planning, design and execution of railway electrification projects. The core activities include: planning and design of railway electrification systems, permitting procedures and construction projects, execution projects and construction management, commissioning of railway electrification systems, and specific services such as return conductor systems, railway earthing, switching systems, overhead line control systems, overhead lines and catenaries, traction power supply and safety-relevant work. The company focuses on the technical planning and implementation of railway electrification projects and does not offer general engineering services.

CKW Gebäudetechnik AG

Since 2021 · 21–50 empl.

CKW Gebäudetechnik AG provides planning, installation and maintenance services in building technology, including heat pumps, building automation, EV charging infrastructure, alarm and security systems, and electrical installations.

Wyss Sound

Since 2022 · 1–10 empl.·5.0(12)

Wyss Sound provides event-technology services, supplying sound, lighting and multimedia systems for concerts, festivals and corporate events. The company offers equipment rental (dry hire), rigging and stage systems, plus planning, installation and on-site technical support including venue service.

Elektro Helvetia AG

Since 2023 · 1–10 empl.·4.7(15)

The core activity of Elektro Helvetia AG is the planning, installation and maintenance of electrical systems, including: electrical installations for new buildings, renovations and conversions, lighting systems, photovoltaic systems, e-mobility solutions, building automation, HLKS installations (heating, ventilation, air conditioning, sanitation) and energy measurement concepts. The company also provides consulting, planning and implementation of electrical projects, including the installation of security systems and maintenance of existing systems.

AELCOM AG

Since 2018 · 1–10 empl.·5.0(2)

The core activity of Aelcom AG encompasses the planning, installation, and maintenance of solutions in the fields of building automation, electrical installations, energy management, and communication technology (ICT). Specifically, the company offers services in the following areas: Automation: Smart Home solutions for controlling and optimizing building functions; Electrical installations: Planning and installation of electrical systems tailored to customer needs; Energy management: Optimization and management of energy consumption in buildings; Communication technology (ICT): Planning and installation of communication solutions that meet customer requirements; Engineering: Forward-thinking solutions for the above-mentioned areas.

NoctOps GmbH

Since 2025 · 1–10 empl.

NoctOps GmbH is a Swiss electrical engineering and systems company. It develops and delivers custom electrical systems and subsystems, along with engineering, technical sourcing, manufacturing, system integration, testing and commissioning services.

EnergyCharge Nova AG

Since 2026 · 1–10 empl.

EnergyCharge Nova AG plans, supplies and operates charging infrastructure for businesses in Switzerland. Its services cover consulting, TCO analysis, project planning, hardware procurement, commissioning, operation, service and maintenance, as well as AC and DC charging stations, load and energy management, software and accessories.

immoelectro gmbh

Since 2005 · 1–10 empl.

The core activity of immoelectro gmbh is the planning, implementation and management of electrical engineering systems.