Plumbing & Building Services in
Niederuzwil

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

Companies

All 6 companies in Niederuzwil

Sanitär Tschudin GmbH Logo

Sanitär Tschudin GmbH

Since 2024 · 1–10 empl.5.0(12)

The core activity of Sanitär Tschudin GmbH is the provision of services in the field of sanitary and heating technology, including installation, repair, maintenance and servicing of water and heating systems.

Plumbing & Building ServicesSanitary installationsDrain and pipe cleaning & inspection serviceHeating installations
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #1
RS

Robert Schmid Sanitärtechnik

Since 1995 · 1–10 empl.

Plumbing & Building Services
No score yetAH

arex haustechnik ag

Since 2010 · 1–10 empl.

Plumbing & Building Services
No score yet2W

2FK Water Technology GmbH

Since 2021 · 1–10 empl.

Plumbing & Building Services
No score yetRH

Richle Haustechnik

Since 2022 · 1–10 empl.

Plumbing & Building Services
No score yetSH

Selimi Haustechnik GmbH

Since 2024 · 1–10 empl.

General Contractors
No score yet

Plumbing & Building Services in Niederuzwil

6Plumbing & Building ServicesCommercial register (Zefix) · as of October 11, 2026
2022Median year of registrationCommercial register (Zefix) · as of October 11, 2026
533in the Canton of St. GallenCommercial register (Zefix) · as of October 11, 2026
8,149in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Plumbing & Building Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026

Largest places

St. Gallen68Wil SG19Jona19Buchs SG18Gossau SG14St. Margrethen SG13Flawil13Au SG12Altstätten SG10Rorschach10
Industry axis

Plumbing & Building Services in other places

Plumbing & Building Services across Switzerland
St. Gallen68Wil SG19Jona19Buchs SG18Gossau SG14St. Margrethen SG13Flawil13Au SG12Altstätten SG10Rorschach10Goldach10Wittenbach10Oberuzwil10Widnau9Sargans9Uznach9Rapperswil SG8Sennwald7Abtwil SG7Rorschacherberg6Bad Ragaz6Mels6Flums6Benken SG6Eschenbach SG6Diepoldsau5Berneck5Balgach5Rheineck5Thal5Oberriet SG5Staad SG5Mörschwil5Grabs5Schwarzenbach SG5Bütschwil5

By canton

Canton of Zurich1,193Canton of Bern785Canton of Vaud769Canton of Aargau598Canton of St. Gallen533Canton of Geneva498Canton of Ticino459Canton of Valais437Canton of Lucerne366Canton of Fribourg345Canton of Basel-Country300Canton of Thurgau291Canton of Solothurn244Canton of Grisons235Canton of Zug185Canton of Schwyz173Canton of Neuchâtel157Canton of Jura96Canton of Schaffhausen78Canton of Appenzell Outer Rhodes72Canton of Nidwalden50Canton of Glarus40Canton of Obwalden38Canton of Uri23Canton of Appenzell Inner Rhodes16
Place axis

Other industries in Niederuzwil

All companies in Niederuzwil
Property Management27Restaurants19Real Estate Brokerage16Facility Management & Cleaning15Real Estate Project Development14Online Shops14Automotive & Vehicle Trade13Painting & Plastering11Fiduciary Offices11Auto Repair Shops9Management Consulting8Horticulture & Landscaping8Advertising Agencies8IT Consulting & Services8Coaching & Personal Development7General Contractors7Hair Salons7Other Service Industries6Technical Consulting & Engineering6Building Construction6Building Maintenance6Construction & Project Management6Interior Construction6Specialized Construction Installations6Solar & Photovoltaics6Software Development6Retail - Food & Luxury Items6Electrical Planning & Installation5Flooring & Tiling5Holding Companies5Mechanical Engineering Industry5