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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationSionETAVIS Romandie SA
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ETAVIS Romandie SA

Summary

About the company

ETAVIS Romandie SA provides services in electrotechnics, communication and automation, including electrical installations, planning, inspections, maintenance and energy-efficiency and photovoltaic solutions. It consolidates ETAVIS activities in Romandy and serves private and professional customers.

AI-generated
Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered12
Electrical installations
Electrical installations for commercial and industrial sites, including power systems, industrial installations, building automation, communication solutions and energy optimisation.
Communication solutions
Communication solutions with structured building cabling, fibre optics, voice and telephone systems, network analysis, fire and intrusion alarms, and video surveillance.
Building automation
Building automation with KNX programming, automation concepts, execution planning, maintenance, and control of lighting, blinds and central alarms.
Data centre solutions
Data centre solutions for planning, construction, conversion and maintenance of server rooms and data centres, including cabling, access control, Wi-Fi, monitoring, lighting and rack solutions.
EV charging infrastructure
EV charging infrastructure for business properties, including advice, product selection, planning approval, trenching coordination, charging stations, grid-operator coordination and energy optimisation.
Electrical planning
Electrical planning for companies, including concepts, specifications, energy studies, feasibility studies, tendering, technical coordination and site supervision.
Electrical inspections
Electrical inspections according to OIBT, with periodic, acceptance and final inspections, grid tasks, lightning protection checks, standards compliance, training and first inspections.
Energy efficiency
Energy efficiency for properties and installations, with energy advice, lighting optimisation, energy analyses and energy-efficient building automation based on standard bus systems.
Photovoltaic systems
Photovoltaic systems with advice, site assessment, profitability analysis, tailored quotations, installation coordination, commissioning and aftercare.
Switchgear construction
Switchgear construction with design, planning and manufacturing of switchgear, standard or custom panels, commissioning documentation, maintenance and thermal measurements.
Transport infrastructure
Transport infrastructure for airports, roads, railways, tunnels and cableways, with electrical installations, video surveillance, grounding, lighting, signalling and cable support systems.
On-call service
On-call service for electrical faults, with 24-hour availability, qualified staff, fast response times and rapid problem resolution.
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Location

Route de l'Aéroport 4c
1950 Sion

At a glance

Legal form
Branch
UID
CHE-289.786.001
Founded
1962 · 64 years
Last commercial register change
March 4, 2026
Employees
101 to 500

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