Plumbing & Building Services in
Gamsen
9 companies in Plumbing & Building Services based in Gamsen — name and year of registration from the commercial register. The list below shows them all.
Companies
All 9 companies in Gamsen
Josef Zehnder AG
Since 1975
Plumbing workHeating workConversions and renovations
View profile4.4(8)
Hurni Haustechnik
Since 2004
HeatingSolar
View profile4.3(3)
Ryantec AG
Since 2011
Plumbing workPipework installation
View profile4.6(10)
MawaTherm AG
Since 2018
Heat pump serviceAir conditioning systemsSplit line installation for heat pumps
View profile5(1)
Brennwall AG
Since 2024
Maintenance & ServiceCommissioningRemote monitoring
View profile4.8(9)
NANoblani AG
Since 1993
View profile
AHAS Haustech GmbH
Since 2020
View profile
SGSanitärPlus GmbH
Since 2021
View profile
MJmySan Jeitziner GmbH
Since 2025
View profile
Plumbing & Building Services in Gamsen
9Plumbing & Building ServicesCommercial register (Zefix) · as of September 26, 2026
2018Median year of registrationCommercial register (Zefix) · as of September 26, 2026
428in the Canton of ValaisCommercial register (Zefix) · as of September 26, 2026
8,047in SwitzerlandCommercial register (Zefix) · as of September 26, 2026
Locations
Plumbing & Building Services in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of September 26, 2026
Industry axis
Plumbing & Building Services across SwitzerlandPlumbing & Building Services in other places
By canton
Canton of Zurich1,172Canton of Bern778Canton of Vaud762Canton of Aargau587Canton of St. Gallen529Canton of Geneva488Canton of Ticino459Canton of Valais428Canton of Lucerne362Canton of Fribourg341Canton of Basel-Country301Canton of Thurgau286Canton of Solothurn240Canton of Grisons233Canton of Zug183Canton of Schwyz169Canton of Neuchâtel155Canton of Jura92Canton of Schaffhausen79Canton of Appenzell Outer Rhodes71Canton of Nidwalden50Canton of Glarus40Canton of Obwalden38Canton of Uri22Canton of Appenzell Inner Rhodes16