Electrical Planning & Installation in
Thônex

Trelec sarl

Since 2008 · 1–10 empl.·5.0(5)

The core activity of Trelec SARL is the planning, implementation and distribution of lighting solutions for indoor and outdoor spaces, including the installation of LED lighting, switches and sockets, as well as lighting for offices, shops, garages and residential buildings.

PIAZZOLLA ELECTRICITE Sàrl

Since 2013 · 1–10 empl.·5.0(5)

The core activity of Piazzolla Électricité encompasses the planning, installation, maintenance and repair of electrical systems, including: high-voltage systems (Courant Fort), low-voltage systems (Courant Faible), automation systems, alarm systems and video surveillance, as well as the sale and installation of electrical appliances (Électroménager). The company provides these services to both private and commercial customers, with a strong focus on safety, quality and customer satisfaction.

Lumi'Elec SA

Since 2021 · 1–10 empl.

The core activity of Lumi'Elec SA is to provide electrical services, particularly in the cantons of Geneva and Vaud. This includes: general electrical work, lighting, home automation, ITTO control, installation of electric charging stations, renovation and new construction of electrical systems, troubleshooting and maintenance, and planning and design of electrical systems through its own design office. The company thus offers a wide range of electrical services and is active in various fields such as residential, commercial and industrial construction.

Vernet SA

Since 2025 · 11–20 empl.

VERNET SA is a company active in electrical installation and building technology. It plans, installs, inspects and repairs electrical systems, and also provides network, alarm and video surveillance solutions.

BAAÏTEC Électricité Sàrl

Since 2021 · 1–10 empl.

The core activity of BAAÏTEC is the provision of electrical services, including the installation, maintenance and repair of electrical systems, as well as the development of customized solutions to meet the specific needs of its customers.

Didier Delbiaggio

Since 1993 · 1–10 empl.

ELECTRICAL ENGINEERING SOLUTIONS SA

Since 2021 · 1–10 empl.

Z-élec Sàrl

Since 2021 · 1–10 empl.

Fast Elec SA

Since 2022 · 1–10 empl.

Services et énergies SNC

Since 2023 · 1–10 empl.