Electrical Planning & Installation in
Sierre

6 companies in Electrical Planning & Installation based in Sierre — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Sierre

Domotic SA, Installations électriques

Since 1989

Electrical installations for homes, industry and renovationAutomation and home automationPhotovoltaic installations

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DPE Electrotechnique SA

Since 1992

Planning of electrical installationsElectrical automation engineeringAutomation for water and energy

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NANCHEN & MATHIEU ÉLECTRICITÉ SA

Since 2009

Indoor electrical installations for new buildsRenovations, conversions, extensions and minor electrical workBringing installations into OIBT compliance

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BTConcept Sàrl, succursale de Sierre

Since 2021

Electrical projectsNIV inspections

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Devanthéry Electricité Sàrl

Since 2023

Electrical installationsElectrical projectsElectrical fault-finding service

View profile4.9(21)

Giletti Pascal

Since 1978

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Electrical Planning & Installation in Sierre

6Electrical Planning & InstallationCommercial register (Zefix) · as of August 26, 2026

2009Median year of registrationCommercial register (Zefix) · as of August 26, 2026

265in the Canton of ValaisCommercial register (Zefix) · as of August 26, 2026

5,267in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Electrical Planning & Installation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Sion30 Martigny15 Monthey11 Vétroz8 Naters7 Orsières7 Glis6 Brig6 Visp6 Savièse6

Place axis

Other industries in Sierre

All companies in Sierre

Real Estate Project Development72 Restaurants70 Property Management30 Fiduciary Offices28 IT Consulting & Services28 Holding Companies25 Real Estate Brokerage23 Technical Consulting & Engineering21 Advertising Agencies20 Online Shops20 Architecture Firms18 Painting & Plastering18 Automotive & Vehicle Trade18 Facility Management & Cleaning16 Viticulture15 Hair Salons15 Management Consulting14 Flooring & Tiling14 Hotels14 Wholesale - Food & Luxury Items13 Logistics & Transport Companies12 Civil Engineering Firms11 Food Processing11 Printing Companies10 Auto Repair Shops10 Building Construction9 Physiotherapy9 Wholesale - Machinery & Technical Equipment9 Beverage Industry8 Software Development8 Clubs, Bars & Event Venues8 Travel Agencies8 Cultural & Educational Organizations7 Financial Services7 Insurance Brokerage & Consulting7 Psychiatry & Psychotherapy7 Mechanical Engineering Industry7 Metal Industry7 Retail - Textiles & Clothing7 Administrative Services6 Other Service Industries6 Research & Development6 Interior Construction6 Beauty Salons6 Sports & Recreation Instruction6 Wellness & SPA Facilities6 Non-Medical Healthcare Professions6 Opticians & Eyewear Retail6

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Electrical Planning & Installation inSierre

All 6 companies in Sierre

Electrical Planning & Installation in the region

Electrical Planning & Installation in other places

Other industries in Sierre

Electrical Planning & Installation in
Sierre