Electrical Planning & Installation in
Jona

Elektro Winter AG

Since 1989 · 21–50 empl.·4.4(19)

Elektro Winter AG provides services in electrical installations, building automation, communication technology and project planning. Its offerings include new builds and renovations, service and maintenance, lighting solutions, e-mobility and photovoltaic systems.

Cablegroup AG

Since 2015 · 21–50 empl.·3.7(73)

Cablegroup AG is a provider of technical communications infrastructure offering product‑neutral end‑to‑end network solutions for telecom, carrier and enterprise customers. Services include network engineering, network construction, network systems planning and network maintenance, including an on‑call service.

Lichtfokus AG

Since 1989 · 1–10 empl.·3.5(15)

The core activity of Lichtfokus AG is lighting planning and lighting consulting.

Hustech Installations AG

Since 2019 · 51–100 empl.·3.7(3)

Hustech Installations AG is a provider of electrical installations, building automation and energy management services. The company delivers planning, installation and maintenance of electrical systems, e-mobility and photovoltaic solutions, and offers consulting and storage/management services for energy optimisation.

Ohm Elektro Service GmbH

Since 2024 · 1–10 empl.

Ohm Elektro Service GmbH provides services in the areas of photovoltaic systems, electrical inspections, and electrical service. The company handles consulting, planning, and implementation of solar projects, as well as installation work, fault repair, and maintenance for electrical systems.

Baumgartner & Stillhard Elektro AG

Since 2026 · 1–10 empl.

Baumgartner & Stillhard Elektro AG plans, installs and maintains electrical systems for new builds and renovations as well as residential, commercial and industrial buildings. Its services also include maintenance, safety inspections, lighting installations, communication solutions, building automation, photovoltaics, e-mobility and engineering.

elektroludwig GmbH

Since 2011 · 1–10 empl.

The core activity of Elektro Ludwig GmbH is the provision of electrical installation and repair services, including planning, installation, repair and maintenance of electrical systems, household appliances and lighting systems.

Suneco AG

Since 2016 · 1–10 empl.

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.

Iconet AG

Since 2006 · 1–10 empl.

Bachtel Elektro GmbH

Since 2020 · 1–10 empl.