Electrical Planning & Installation in
Thônex

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

Companies

All 9 companies in Thônex

Trelec sarl

Since 2008

Electrical installationLightingOIBT compliance

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PIAZZOLLA ELECTRICITE Sàrl

Since 2013

Electrical installations

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Lumi'Elec SA

Since 2021

Electrical installationElectrical inspection (OIBT)EV charging infrastructure

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BAAÏTEC Électricité Sàrl

Since 2021

New Electrical InstallationElectrical Renovation24/7 Electrical Emergency Service

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Didier Delbiaggio

Since 1993

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ELECTRICAL ENGINEERING SOLUTIONS SA

Since 2021

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Z-élec Sàrl

Since 2021

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Fast Elec SA

Since 2022

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Services et énergies SNC

Since 2023

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Electrical Planning & Installation in Thônex

9Electrical Planning & InstallationCommercial register (Zefix) · as of September 23, 2026

2021Median year of registrationCommercial register (Zefix) · as of September 23, 2026

310in the Canton of GenevaCommercial register (Zefix) · as of September 23, 2026

6,423in SwitzerlandCommercial register (Zefix) · as of September 23, 2026

Locations

Electrical Planning & Installation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Geneva90 Carouge GE30 Plan-Les-Ouates20 Meyrin20 Satigny13 Petit-Lancy11 Grand-Lancy10 Les Acacias9 Versoix8 Vésenaz7

Place axis

Other industries in Thônex

All companies in Thônex

Management Consulting44 Holding Companies40 IT Consulting & Services37 Restaurants27 Real Estate Project Development25 Fiduciary Offices22 Technical Consulting & Engineering21 Horticulture & Landscaping21 Painting & Plastering21 Trade Fair & Event Organizers19 Real Estate Brokerage18 Property Management17 Other Service Industries16 Financial Services16 Software Development16 Administrative Services14 Plumbing & Building Services14 Online Shops14 Wholesale - Food & Luxury Items14 NGOs & NPOs13 Architecture Firms12 General Contractors12 Hair Salons12 Continuing Education Institutes12 Facility Management & Cleaning12 Coaching & Personal Development11 Building Maintenance11 Advertising Agencies11 Automotive & Vehicle Trade11 Interior Construction10 External Asset Management10 Wholesale - General Specialty Trade10 Cultural & Educational Organizations9 Wellness & SPA Facilities9 Home Care Services9 Flooring & Tiling8 Beauty Salons8 Sports & Recreation Instruction8 Printing Companies8 Taxi Companies8 Vehicle Rental7 Construction & Project Management7 Mechanical Engineering Industry7 Gas Stations7 Retail - Food & Luxury Items7 Catering7 Logistics & Transport Companies7 Security Services6

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Electrical Planning & Installation inThônex

All 9 companies in Thônex

Electrical Planning & Installation in the region

Electrical Planning & Installation in other places

Other industries in Thônex

Electrical Planning & Installation in
Thônex