Plumbing & Building Services in
Gossau SG
14 companies in Plumbing & Building Services based in Gossau SG — name and year of registration from the commercial register. The list below shows them all.
Companies
All 14 companies in Gossau SG
Schwizer Haustechnik AG
Since 1973
Bathroom renovationSanitary installationsHeating and ventilation systems
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Sanitär Gemperle AG
Since 1981
Sanitary installationsBathroom design and renovation24/7 customer service and on-call service
View profile4.3(6)
Stephan Körnli Sanitär-Service
Since 2004
Sanitary installations and building servicesRepair of water damage and pipeworkWater treatment
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Edwin Keller + Partner AG Gossau
Since 2014
Building services planningSanitary engineeringHeating system design
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Bianchi Sanitärtechnik GmbH
Since 2019
Sanitary technology
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Akatherm Haustechnik GmbH
Since 2020
Underfloor heatingTABS (Thermally active building systems)Floor insulation
View profile5(2)
diverso K+B GmbH
Since 2013
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ILIC GROUP GmbH
Since 2024
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SMSR Montagen GmbH
Since 2011
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SSServicehaus Soares da Silva & Co.
Since 2011
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DHDini Haustechnik GmbH
Since 2023
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CGClimora GmbH
Since 2025
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Plumbing & Building Services in Gossau SG
14Plumbing & Building ServicesCommercial register (Zefix) · as of September 27, 2026
2019Median year of registrationCommercial register (Zefix) · as of September 27, 2026
529in the Canton of St. GallenCommercial register (Zefix) · as of September 27, 2026
8,047in SwitzerlandCommercial register (Zefix) · as of September 27, 2026
Locations
Plumbing & Building Services in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of September 27, 2026
Industry axis
Plumbing & Building Services across SwitzerlandPlumbing & Building Services in other places
St. Gallen68Jona19Buchs SG18Wil SG18St. Margrethen SG13Flawil13Au SG12Altstätten SG10Wittenbach10Oberuzwil10Widnau9Rorschach9Goldach9Sargans9Uznach8Rapperswil 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 Gossau SGOther industries in Gossau SG
Holding Companies85Property Management77Restaurants46Fiduciary Offices45Management Consulting41IT Consulting & Services35Technical Consulting & Engineering33Real Estate Project Development27Automotive & Vehicle Trade25Advertising Agencies24Auto Repair Shops24Coaching & Personal Development22Building Maintenance22Flooring & Tiling22Online Shops20Wholesale - General Specialty Trade20Beauty Salons19Hair Salons19Painting & Plastering18Food Processing18Facility Management & Cleaning17Software Development16Logistics & Transport Companies16Real Estate Brokerage15Construction & Project Management14Electrical Planning & Installation14Joinery14Interior Construction13Mechanical Engineering Industry12Other Service Industries11Architecture Firms11Horticulture & Landscaping11Timber Construction & Carpentry11Retail - Food & Luxury Items11General Contractors10Metal Construction10Wholesale - Food & Luxury Items10Wholesale - Machinery & Technical Equipment10Administrative Services9Retail - Health & Cosmetics9Retail - Textiles & Clothing9Farm Shops & Farms8Repair of Machinery & Electronic Devices8Physiotherapy8Electrical Industry8Printing Companies8Catering8Clubs, Bars & Event Venues8