Solar & Photovoltaics in
Gams
5 companies in Solar & Photovoltaics based in Gams — name and year of registration from the commercial register. The list below shows them all.
Companies
All 5 companies in Gams
Dürr Haustechnik AG
Since 1971
HeatingPlumbingSheet metal works
View profile4.7(7)
Heizplan HPA AG
Since 1983
Photovoltaic systemsHeat pumpsBattery storage systems
View profile5(16)
Josef Egger individuell Heizen
Since 1993
Pellet heating systemsWall heating
View profile
Supersolar Wilhelm
Since 2022
Balcony power systemsPV complete systemsSolar storage
View profile4.7(21)
IAImmo2er AG
Since 2015
View profile
Solar & Photovoltaics in Gams
5Solar & PhotovoltaicsCommercial register (Zefix) · as of September 15, 2026
1993Median year of registrationCommercial register (Zefix) · as of September 15, 2026
292in the Canton of St. GallenCommercial register (Zefix) · as of September 15, 2026
3,947in SwitzerlandCommercial register (Zefix) · as of September 15, 2026
Locations
Solar & Photovoltaics in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of September 15, 2026
Industry axis
Solar & Photovoltaics across SwitzerlandSolar & Photovoltaics in other places
By canton
Canton of Zurich512Canton of Bern470Canton of Vaud311Canton of Aargau303Canton of St. Gallen292Canton of Lucerne227Canton of Thurgau184Canton of Ticino173Canton of Zug165Canton of Valais164Canton of Basel-Country158Canton of Fribourg147Canton of Grisons123Canton of Solothurn120Canton of Geneva116Canton of Schwyz116Canton of Neuchâtel74Canton of Appenzell Outer Rhodes41Canton of Jura36Canton of Nidwalden33Canton of Schaffhausen32Canton of Glarus27Canton of Obwalden25Canton of Appenzell Inner Rhodes13Canton of Uri13
Place axis
All companies in GamsOther industries in Gams
Holding Companies18Management Consulting16Property Management12Facility Management & Cleaning8Real Estate Project Development8Restaurants8Technical Consulting & Engineering7Timber Construction & Carpentry7Trade Fair & Event Organizers6Fiduciary Offices6Auto Repair Shops6Automotive & Vehicle Trade6Logistics & Transport Companies6Other Service Industries5Civil Engineering5Mechanical Engineering Industry5Online Shops5