Plumbing & Building Services in
Rapperswil SG

7 companies in Plumbing & Building Services based in Rapperswil SG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 7 companies in Rapperswil SG

G. Jung AG Rapperswil

Since 1973

Plumbing service and repairsConversions and renovationsProject planning and implementation

View profile4.7(3)

Tschopp Sanitär AG

Since 1993

Bathroom architectureSanitary installationsServices

View profile4.3(6)

Geberit International Sales AG

Since 2004

WCs and urinalsWashbasin areaShower and bathroom solutions

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N2 Energietechnik GmbH

Since 2024

Building services planningEnergy engineering

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Casa-technica.ch Landolt Gebäudetechnik AG

Since 2026

PlumbingRoofSheet metal work

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POOL-WASSERTECHNIK & SERVICE GmbH

Since 2020

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AquaKonzeptExperten GmbH

Since 2025

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Plumbing & Building Services in Rapperswil SG

7Plumbing & Building ServicesCommercial register (Zefix) · as of August 26, 2026

2020Median year of registrationCommercial register (Zefix) · as of August 26, 2026

419in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026

6,597in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Plumbing & Building Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

St. Gallen52 Jona17 Wil SG14 Au SG12 Buchs SG11 Flawil11 Gossau SG10 St. Margrethen SG9 Altstätten SG9 Rorschach8

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Place axis

Other industries in Rapperswil SG

All companies in Rapperswil SG

Restaurants40 Software Development29 Management Consulting26 Architecture Firms24 Holding Companies21 Advertising Agencies20 Coaching & Personal Development19 Real Estate Project Development19 Hair Salons18 IT Consulting & Services18 Property Management18 Technical Consulting & Engineering17 Real Estate Brokerage16 Online Shops15 Retail - Textiles & Clothing15 Fiduciary Offices12 Naturopathic Clinics11 Recruitment & HR Consulting10 Beauty Salons10 Physiotherapy10 Retail - Watches & Jewelry10 Facility Management & Cleaning9 Other Service Industries8 Cultural & Educational Organizations8 Web Portals & Platform Companies8 Continuing Education Institutes8 Retail - Food & Luxury Items8 Research & Development7 General Contractors7 Interior Design & Furnishing7 Hotels7 Travel Agencies7 Film & TV Production6 Photography6 Electrical Industry6 Food Processing6 IT Security6 Clubs, Bars & Event Venues6 Construction & Project Management5 Horticulture & Landscaping5 Electrical Planning & Installation5 Sports & Recreation Instruction5 Wellness & SPA Facilities5 General Practitioner Clinics5 Retail - Bicycles & Sports Equipment5 Logistics & Transport Companies5

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Plumbing & Building Services inRapperswil SG

All 7 companies in Rapperswil SG

Plumbing & Building Services in the region

Plumbing & Building Services in other places

Other industries in Rapperswil SG

Plumbing & Building Services in
Rapperswil SG