Plumbing & Building Services in
Altstätten SG
10 companies in Plumbing & Building Services based in Altstätten SG — name and year of registration from the commercial register. The list below shows them all.
Companies
All 10 companies in Altstätten SG
Gerster Gebäudetechnik AG
Since 1985
Building and energy technology planningPersonal consultationHeating / Refrigeration
View profile5(1)
Toni Eichmüller AG
Since 1990
Sanitary engineeringHeating systemsAlternative energy systems
View profile
Scheiwiler Haustechnik AG
Since 1998
PlumbingHeatingVentilation
View profile4.7(12)
Benjamin Lüchinger GmbH
Since 2012
Heating systemsSolar systemsConsulting for heating and solar systems
View profile5(2)
Hartmeyer AG
Since 2014
Sanitary installationsBathroom renovationsHeating installations
View profile4(4)
EEElektro Eugster
Since 1987
View profile
HHHans Hofstetter, Wärme- Kälte- Steuerungstechnik
Since 2005
View profile
CKCOOLMÄRK Kälte-Klimatechnik, Thomas Märk
Since 2012
View profile
SISuljimani Installationen
Since 2021
View profile
FRF. ROB Haustechnik
Since 2026
View profile
Plumbing & Building Services in Altstätten SG
10Plumbing & Building ServicesCommercial register (Zefix) · as of September 26, 2026
2012Median year of registrationCommercial register (Zefix) · as of September 26, 2026
529in the Canton of St. GallenCommercial 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
St. Gallen68Jona19Buchs SG18Wil SG18Gossau SG14St. Margrethen SG13Flawil13Au SG12Wittenbach10Oberuzwil10Widnau9Rorschach9Goldach9Sargans9Uznach8Rapperswil SG8Sennwald7Abtwil SG7Eschenbach SG7Rorschacherberg6Bad Ragaz6Mels6Flums6Niederuzwil6Benken SG6Diepoldsau5Berneck5Balgach5Rheineck5Thal5Oberriet SG5Staad SG5Mörschwil5Grabs5Schwarzenbach SG5Bütschwil5
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
Place axis
All companies in Altstätten SGOther industries in Altstätten SG
Property Management61Holding Companies50Restaurants44Technical Consulting & Engineering26Real Estate Project Development26Architecture Firms25Management Consulting22Fiduciary Offices21Mechanical Engineering Industry20Auto Repair Shops19Automotive & Vehicle Trade18Facility Management & Cleaning17General Contractors15Advertising Agencies15Real Estate Brokerage15Building Maintenance14Interior Construction14IT Consulting & Services14Online Shops14Coaching & Personal Development13Timber Construction & Carpentry13Construction & Project Management12Hair Salons12Catering12Horticulture & Landscaping11Painting & Plastering11Beauty Salons11Other Service Industries10Software Development10NGOs & NPOs9Repair of Machinery & Electronic Devices9Trade Fair & Event Organizers9Electrical Planning & Installation9Retail - Food & Luxury Items9Wholesale - Food & Luxury Items9Joinery8Metal Construction8General Goods Production8Metal Industry8Wholesale - Machinery & Technical Equipment8Logistics & Transport Companies8Medical Technology Industry7Retail - Textiles & Clothing7Wholesale - Construction & Raw Materials7Building Construction6Flooring & Tiling6Sheet Metal Work6Cosmetics Industry6