Electrical Planning & Installation in
Winterthur

58 companies in Electrical Planning & Installation based in Winterthur — name and year of registration from the commercial register.

Companies

50 of 58 companies

Schultheis-Möckli AG

Since 1968

Electrical InstallationsService and MaintenanceTelematics and Communications Solutions

View profile4.6(5)

Elektro-Tel AG für elektrotechnische Anlagen

Since 1970

Electrical designPower and low-current systemsService & maintenance

View profile3.6(19)

IBG Engineering AG

Since 1974

Electrical engineering planningBuilding automationIT and communications

View profile4.5(2)

Altermatt-Elektro-AG

Since 1975

Electrical installationsData networksService and building maintenance

View profile4.2(5)

Hyposound AG

Since 1979

Event technologyInstallationEquipment rental

View profile4.9(15)

VOLTA Elektro und Telecom AG

Since 1979

Electrical installationsTelecommunicationsPatient call systems

View profile5(13)

Hürzeler & Schafroth Elektro-Technik AG

Since 1981

Power and low-current installationsSwitchgearSmart Home & Building Automation

View profile4.3(15)

Kurt Bachmann AG, Ingenieurbüro für Elektrotechnik

Since 1982

Electrical planning & realisationElectrical engineering consultingCondition assessment

View profile5(1)

wiwü GmbH Elektro- und Telefonanlagen

Since 2002

Electrical installationsService and repair workLow-voltage installations

View profile4.8(24)

ELPAG Elektrotechnik AG

Since 2002

Electrical InstallationService and Fault RepairBuilding Automation

View profile4.2(20)

Elektro Roos AG

Since 2002

Electrical workTelephonyUniversal building cabling

View profile4.5(11)

InstaControl AG

Since 2004

Electrical inspectionsAcceptance and quality inspectionsDevice testing

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Schellenberg Elektro

Since 2004

Electrical installationsTelecommunications and InternetIT cabling

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Elektro Service Winti GmbH

Since 2007

Electrical installations

View profile3.7(3)

ESK Schmid GmbH

Since 2008

Periodic electrical inspectionChange-of-ownership electrical inspectionAcceptance inspection

View profile5(2)

H-P. Stäheli AG, Elektro- und Telefonanlagen

Since 2009

Electrical installationsService and repair workMultimedia installations

View profile4.8(6)

Mayr Strom

Since 2009

Electrical installationsDesign & construction of electrical systemsTemporary installations

View profile4.7(9)

Elektro Gerteis AG

Since 2011

Electrical installationService/RepairElectrical planning

View profile4.5(21)

L&S Elektro Installationen Ibrahimi

Since 2012

Electrical installationsMultimedia installationsHome automation

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EL-Kontroll GmbH

Since 2014

Periodic inspectionsInspections on property transferFinal inspections

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Rhyner Lichtplanung GmbH

Since 2014

Lighting designHome consultationLighting courses

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Solico GmbH

Since 2016

Installation, design and implementationRental of sound, light and multimediaIT support, management and planning

View profile5(1)

ETAH AG

Since 2018

Electrical planningElectrical installations and electrical serviceNew build and renovation

View profile4(4)

Christian Scherrer Elektrotechnik

Since 2020

Electrical installations for conversions and new buildsService workNetwork installations

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Eldimo Installationen GmbH

Since 2020

InstallationsService workRepairs / Maintenance

View profile5(1)

WIN Elektro AG

Since 2020

Electrical installations for industry, new build and renovationAdvisory & planningPhotovoltaic systems

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Marquart Gebäudeautomation AG

Since 2021

Building automation

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RS Technology GmbH

Since 2021

Roller shutters & sun blindsHome automationGates & gate control

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TS-Systems GmbH

Since 2023

Network technologySmart HomeWeb development

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1A Elektrokontrollen GmbH

Since 2023

Electrical inspectionsConsulting and appointment scheduling

View profile5(1)

Elektro Rent Material AG

Since 2025

Renting temporary electrical installationsPlanning, installing and erecting temporary electrical installationsTechnical support and documentation

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Elecomp Pfenninger

Since 2000

View profile5(1)

Elsiko GmbH

Since 2013

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CKW Gebäudetechnik AG

Since 2022

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A. Bischof AG

Since 1966

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KMW-Electric AG

Since 1978

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Elektro Hillmann

Since 1982

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Sprint Elektro GmbH

Since 1995

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EVG Elektro Giacomo Visinoni

Since 1998

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Mächler Elektrische Anlagen

Since 2005

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Wista Elektro AG

Since 2009

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RS Elektro GmbH

Since 2011

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Marena Elektro Service

Since 2011

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Achinet Gebäudetechnik GmbH

Since 2013

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EVG Elektro Installationen AG

Since 2014

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Schibli AG

Since 2014

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etex GmbH

Since 2014

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Event-Design GmbH

Since 2014

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Cablegroup AG

Since 2015

View profile2.6(33)

Elektro Mollik

Since 2017

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Electrical Planning & Installation in Winterthur

58Electrical Planning & InstallationCommercial register (Zefix) · as of September 24, 2026

2012Median year of registrationCommercial register (Zefix) · as of September 24, 2026

1,094in the Canton of ZurichCommercial register (Zefix) · as of September 24, 2026

6,422in SwitzerlandCommercial register (Zefix) · as of September 24, 2026

Locations

Electrical Planning & Installation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

Zurich219 Dietikon42 Dübendorf34 Volketswil27 Wallisellen22 Schlieren22 Glattbrugg19 Wetzikon ZH18 Uster18 Regensdorf18

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Place axis

Other industries in Winterthur

All companies in Winterthur

IT Consulting & Services356 Management Consulting352 Restaurants328 Software Development284 Coaching & Personal Development234 Property Management224 Technical Consulting & Engineering211 Architecture Firms189 Advertising Agencies189 Facility Management & Cleaning179 Fiduciary Offices165 Holding Companies154 Online Shops131 Real Estate Project Development123 Trade Fair & Event Organizers121 Real Estate Brokerage114 Automotive & Vehicle Trade110 Painting & Plastering109 Other Service Industries107 Continuing Education Institutes106 Hair Salons105 NGOs & NPOs102 Auto Repair Shops101 Beauty Salons93 General Contractors91 Cultural & Educational Organizations88 Building Maintenance84 Construction & Project Management83 Wholesale - General Specialty Trade81 Psychiatry & Psychotherapy79 Catering78 Recruitment & HR Consulting74 Logistics & Transport Companies70 Flooring & Tiling69 Non-Medical Healthcare Professions69 Web Portals & Platform Companies66 Retail - Food & Luxury Items66 Wholesale - Food & Luxury Items66 Photography64 Sports & Recreation Instruction60 Retail - Textiles & Clothing60 Film & TV Production59 Retail - General Specialty Trade59 Food Processing58 Plumbing & Building Services57 Clubs, Bars & Event Venues57 Sealing & Insulation54 Financial Services53

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Electrical Planning & Installation inWinterthur

50 of 58 companies

Electrical Planning & Installation in the region

Electrical Planning & Installation in other places

Other industries in Winterthur

Electrical Planning & Installation in
Winterthur