Electrical Planning & Installation in the
Canton of St. Gallen

354 companies in Electrical Planning & Installation based in the Canton of St. Gallen — name and year of registration from the commercial register.

Companies

50 of 354 companies

Systec Therm AG

Since 1950

Electric heatingDrying and hygieneComfort ventilation

View profile3.9(12)

Huber + Monsch AG

Since 1956

High-current / Electrical installationsAutomationTelematics

View profile3.8(4)

Karl Eigenmann AG

Since 1967

Electrical installationsServiceSmart home

View profile4.2(6)

Projekt AG, Ingenieurbüro für Elektrotechnik

Since 1970

Electrical planningAdvisory + construction managementLighting design

View profile4.6(5)

Hustech Installations AG Linth

Since 1973

Electrical installationsBuilding automationEnergy management

View profile3.3(3)

Netrag AG

Since 1974

Electrical installationsService & maintenanceInspection & safety

View profile4.3(20)

Bossart + Kuhn AG

Since 1974

Electrical installationsPlanning / consultancyCommunication

View profile4.8(17)

Elektro Breitenmoser AG Marbach

Since 1975

Electrical installationsSolar

View profile5(2)

Elektro Eggenberger AG

Since 1975

Electrical installationsBuilding cablingTelephone and internet connections

View profile5(6)

Binder & Co. AG

Since 1975

Electrical installationsRepairs / ServiceCommunication solutions

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Elektro Oehler AG

Since 1975

Electrical installationsTelephony, IT and networksBuilding technology

View profile5(1)

Elektro Morger AG

Since 1975

Periodic inspection of electrical installations24/7 on-call serviceElectrobiology

View profile4.9(16)

Adolf Tanner AG Elektrofachgeschäft

Since 1978

ConsultingPlanningExecution

View profile4.5(20)

Elektro Hutter & Weder AG

Since 1978

Electrical installationsTelephony, TV and satellite (SAT)IT / Networks

View profile4.4(16)

Elektro Pizol AG

Since 1979

Electrical installationsICT projectsBuilding automation (KNX)

View profile4(5)

Karl Egli AG

Since 1980

Electrical servicesSecurityTelematics

View profile4.7(15)

Inset AG, Industrie-Elektro-Technik

Since 1981

SwitchgearAutomationEngineering

View profile4.9(8)

Brander AG Berneck

Since 1983

Electrical installationsBuilding technology & telematics

View profile4.8(6)

René Hummel AG

Since 1983

Installation consultingLighting consultation

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Sikotec AG, Sicherheits- und Kommunikationstechnik

Since 1984

No identifiable services

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Dogrel Elektronik AG

Since 1984

Electronic EngineeringElectronics ProductionElectronics Development

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Kessler & Arnold AG

Since 1985

Electrical installationsElectrical planningInstallation inspection

View profile5(7)

Faisst + Partner AG

Since 1986

Electrical installation planningLighting planning and lighting calculationsSpecialist site supervision and acceptance inspections

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Dobler & Brändle AG

Since 1989

Electrical installationsLow-voltage solutionsElectrical planning

View profile4.7(20)

Elektro Winter AG

Since 1989

Electrical installationsService, safety, maintenance & servicingLighting

View profile4.1(13)

Lichtfokus AG

Since 1989

Lighting design and lighting consultancySpecial luminaires and special constructionsLighting retrofit

View profile3.4(14)

HPH Hardegger AG

Since 1991

Electrical installationsAutomationSwitchgear

View profile4.9(25)

SE PlanIT AG

Since 1991

Electrical installationsSmart homeService & maintenance

View profile5(13)

Bischof Schaltanlagen AG

Since 1991

Electrical distributionAutomationPhotovoltaics

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Elektro Brühwiler AG

Since 1992

Electrical installationsElectrical planningBuilding technology

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Elektro Sutter AG

Since 1993

Electrical installationsRepairs, service work and maintenanceLighting solutions

View profile5(1)

Heule Elektro AG

Since 1993

Electrical installationsTelecom, IT and TV installationsLighting and lighting technology

View profile5(5)

AEP-Systec AG

Since 1994

AutomationEngineeringEngineering design

View profile5(1)

Incontrol AG

Since 1994

Switchgear constructionControl engineering / AutomationBuilding automation

View profile4.4(5)

Helfenberger Immobilien AG

Since 1994

Electrical installationsSmart HomeHigh- and low-voltage installations

View profile5(2)

EVU-Beratung AG

Since 1994

Network planning and engineeringNetwork operationNetwork maintenance

View profile5(1)

Elcom, AG für Elektro- und Kommunikationsanlagen

Since 1995

Electrical SystemsBuilding AutomationCommunication Systems

View profile5(4)

Marquart Elektroplanung + Beratung AG

Since 1995

Electrical designBuilding servicesEnergy supply

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Bren Funktechnik Radio TV

Since 1995

TV & AudioPhones & NavigationComputers & Photography

View profile4.4(7)

Rolf Niklaus Elektro-Telecom

Since 1996

Electrical installationsBuilding automation and smart homePhotovoltaics

View profile4.6(5)

Eigenmann Engineering AG

Since 1997

Electrical installationsServiceSmart Home

View profile4.2(6)

Rickli Elektro GmbH

Since 1997

Electrical installationsLightingCommunications

View profile4.2(11)

Kuhn & Stäuble, Elektroinstallationen

Since 1997

Electrical installationsTelecommunicationsAlternative energy

View profile5(1)

Nucom AG

Since 1997

Electrical installations / ElectrobiologyComplete IT servicesVoIP telephone systems / All-IP / ISDN

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ALCO Elektroanlagen GmbH

Since 1997

Electrical installationsService and maintenanceElectrical installation inspections

View profile3.5(4)

Ackermann Fritz

Since 1997

Electrical installationsTelephone cabling and telephone networkingTV and reception installations

View profile2.3(3)

Artline Tonstudio T. Kölbl

Since 1997

Event technologyInstallationStudio recordings and audio production

View profile4.8(5)

ETAVIS Grossenbacher AG

Since 1998

Electrical installationsCommunicationsBuilding automation

View profile4.3(9)

ETAVIS Grossenbacher AG

Since 1998

Electrical installationsCommunicationBuilding automation

View profile4.3(9)

elkoplan ag

Since 1998

Electrical planningElectrical inspectionsTraining and lectures in electrical planning

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Show 38 more companies

Electrical Planning & Installation in the Canton of St. Gallen

354Electrical Planning & InstallationCommercial register (Zefix) · as of August 26, 2026

2011Median year of registrationCommercial register (Zefix) · as of August 26, 2026

354in the Canton of St. GallenCommercial 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

St. Gallen56 Gossau SG12 Wil SG10 Rorschach9 Buchs SG9 Sargans9 Mels9 Jona9 Widnau8 Oberriet SG8

Place axis

Other industries in the Canton of St. Gallen

All companies in the Canton of St. Gallen

Restaurants1,119 Property Management1,021 Management Consulting964 Real Estate Project Development782 IT Consulting & Services778 Auto Repair Shops725 Fiduciary Offices701 Holding Companies672 Technical Consulting & Engineering627 Software Development564 Advertising Agencies554 Automotive & Vehicle Trade517 Architecture Firms496 Facility Management & Cleaning479 Real Estate Brokerage473 Online Shops449 Painting & Plastering444 Interior Construction436 Mechanical Engineering Industry433 Coaching & Personal Development432 Hair Salons430 Plumbing & Building Services418 Food Processing417 Logistics & Transport Companies352 Timber Construction & Carpentry329 Metal Construction322 Horticulture & Landscaping321 Flooring & Tiling308 Textile & Clothing Industry294 Beauty Salons279 Retail - Textiles & Clothing269 General Contractors262 Repair of Machinery & Electronic Devices257 Joinery253 Building Maintenance247 Building Construction245 Recruitment & HR Consulting235 Solar & Photovoltaics229 Retail - Food & Luxury Items228 Other Service Industries225 Civil Engineering225 Continuing Education Institutes225 Retail - General Specialty Trade217 Sports & Recreation Instruction214 NGOs & NPOs213 Wholesale - Machinery & Technical Equipment211 Retail - Bicycles & Sports Equipment207 Electrical Industry197

Show all

Electrical Planning & Installation in theCanton of St. Gallen

50 of 354 companies

Electrical Planning & Installation in the region

Electrical Planning & Installation in other places

Other industries in the Canton of St. Gallen

Electrical Planning & Installation in the
Canton of St. Gallen