Electrical Planning & Installation in
Illnau
5 companies in Electrical Planning & Installation based in Illnau — name and year of registration from the commercial register. The list below shows them all.
Companies
All 5 companies in Illnau
J. Peter-Reich AG
Since 1976
Electrical installationElectrical planningElectrical inspections
View profile4.3(26)
Showtronic Solutions AG
Since 2002
AV system architecture and control engineeringControl systemsService contract (SLA)
View profile4.6(19)
Massaro Elektro Installationen GmbH
Since 2011
Electrical installations for new builds and renovationsPhotovoltaic systemsE-mobility solutions
View profile4.4(7)
SEStoz Elektro
Since 2013
View profile
NKNETZTEC Kläger
Since 2025
View profile
Electrical Planning & Installation in Illnau
5Electrical Planning & InstallationCommercial register (Zefix) · as of September 3, 2026
2011Median year of registrationCommercial register (Zefix) · as of September 3, 2026
1,030in the Canton of ZurichCommercial register (Zefix) · as of September 3, 2026
5,944in SwitzerlandCommercial register (Zefix) · as of September 3, 2026
Locations
Electrical Planning & Installation in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of September 3, 2026
Industry axis
Electrical Planning & Installation across SwitzerlandElectrical Planning & Installation in other places
Zurich204Winterthur52Dietikon42Dübendorf31Volketswil26Schlieren22Wallisellen21Glattbrugg19Urdorf18Wetzikon ZH17Regensdorf17Bassersdorf15Dietlikon15Uster14Bülach14Thalwil11Rümlang11Rüti ZH10Seuzach10Wald ZH9Pfäffikon ZH9Effretikon9Wädenswil9Adliswil9Affoltern am Albis9Hinwil8Bachenbülach8Embrach7Unterengstringen7Fehraltorf6Männedorf6Wangen B. Dübendorf6Horgen6Kloten6Glattpark (Opfikon)6Kilchberg ZH6Oberglatt ZH6Höri6Dielsdorf6Birmensdorf ZH6Obfelden6Bäretswil5Hombrechtikon5Gossau ZH5Stäfa5Brüttisellen5Opfikon5Niederhasli5
By canton
Canton of Zurich1,030Canton of Bern589Canton of Vaud527Canton of Aargau494Canton of St. Gallen386Canton of Geneva305Canton of Ticino305Canton of Lucerne302Canton of Valais281Canton of Grisons213Canton of Thurgau210Canton of Basel-Country202Canton of Fribourg173Canton of Solothurn168Canton of Zug164Canton of Schwyz147Canton of Neuchâtel88Canton of Schaffhausen45Canton of Appenzell Outer Rhodes44Canton of Nidwalden44Canton of Jura39Canton of Glarus39Canton of Obwalden28Canton of Uri17
Place axis
All companies in IllnauOther industries in Illnau
Management Consulting17Technical Consulting & Engineering14IT Consulting & Services13Property Management12Coaching & Personal Development11Building Maintenance9Real Estate Brokerage9Auto Repair Shops9Automotive & Vehicle Trade8Specialized Construction Activities7Painting & Plastering7Fiduciary Offices7Software Development7Online Shops7Logistics & Transport Companies7Architecture Firms6Plumbing & Building Services6Food Processing6Facility Management & Cleaning6Real Estate Project Development6Textile & Clothing Industry5Wholesale - General Specialty Trade5Restaurants5