Electrical Planning & Installation in
Sierre

DPE Electrotechnique SA

Since 1992 · 1–10 empl.·5.0(10)

The core activity of DPE Electrotechnique is the planning and implementation of electrical installations and automation solutions for various industries, particularly in the fields of energy, transportation (roads and highways), industry and buildings.

NANCHEN & MATHIEU ÉLECTRICITÉ SA

Since 2009 · 1–10 empl.

NANCHEN & MATHIEU ÉLECTRICITÉ SA is an electrical installation company providing interior installations, renovations, conversions, extensions and small repair works. It also performs OIBT conformity upgrades, installs smart‑home solutions (Loxone partner) and handles telecom connections, serving private clients and property managers.

Domotic SA, Installations électriques

Since 1989 · 21–50 empl.·3.7(7)

The core activity of Domotic SA is the provision of services in the field of electrical installations, including: planning and installation of electrical systems for new and renovated buildings; installation and configuration of domotic systems for smart and connected homes; maintenance and repair of electrical systems; and energy consulting for responsible energy use. The company thus offers comprehensive solutions for the electrical equipment of residential and commercial buildings.

Devanthéry Electricité Sàrl

Since 2023 · 1–10 empl.·4.9(21)

The core activity of Devanthéry Électricité Sàrl is the planning, implementation and maintenance of electrical installations and systems, including: * Design and implementation of electrical projects * Installation, maintenance and repair of electrical installations * Troubleshooting and emergency service for electrical installations * Installation of solar systems * Sales and installation of electrical appliances * Periodic inspections and maintenance of electrical installations (OIBT) The company also offers an emergency service and a breakdown service to quickly respond to electrical problems.

BTConcept Sàrl, succursale de Sierre

Since 2021 · 1–10 empl.

BTConcept Sàrl, succursale de Sierre is an electrical engineering consultancy providing planning, design and project supervision services as well as OIBT electrical inspections. Services include preparation of installation plans and specifications, coordination and site supervision, advice on photovoltaics and charging stations, and continuing education for electricians.

Giletti Pascal

Since 1978 · 1–10 empl.