Plumber in
Teufen AR

5 companies in Plumber based in Teufen AR — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Teufen AR

Oskar Fässler AG Logo

Oskar Fässler AG

Since 1973 · 1–10 empl.5.0(9)

Oskar Fässler AG provides plumbing, heating and building technology services. Its work includes drinking water systems, garden irrigation, heat pumps, wood and oil heating, underfloor heating and repairs.

PlumberSanitary InstallationsHeating SystemsBuilding Services Engineering
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
Instaplus GmbH Logo

Instaplus GmbH

Since 2016 · 1–10 empl.

Instaplus GmbH plans and installs heating, comfort ventilation, plumbing and solar systems. Its services also include heating system renovations and burner servicing.

Plumberheating systemscomfort ventilation systemssanitary installations
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
F. Zürcher AG Logo

F. Zürcher AG

Since 1982 · 1–10 empl.4.8(5)

F. Zürcher AG plans and installs heating and plumbing systems. Its services include heat pumps, pellet heating and plumbing installations, as well as consulting, project planning, maintenance and repairs.

PlumberHeating system installationsSanitary installationsPlanning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
SGT GmbH Logo

SGT GmbH

Since 2025 · 1–10 empl.

Plumber
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #4
EM

Edi Mayer Sanitär Heizung

Since 2018 · 1–10 empl.

Plumber
No score yet

Plumber in Teufen AR

5PlumberCommercial register (Zefix) · as of November 6, 2026
2016Median year of registrationCommercial register (Zefix) · as of November 6, 2026
72in the Canton of Appenzell Outer RhodesCommercial register (Zefix) · as of November 6, 2026
8,141in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Plumber in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026

Largest places

Herisau21Niederteufen8Gais5Urnäsch5
Industry axis

Plumber in other places

Plumber across Switzerland
Herisau21Niederteufen8Gais5Urnäsch5

By canton

Canton of Zurich1,189Canton of Bern780Canton of Vaud773Canton of Aargau596Canton of St. Gallen532Canton of Geneva499Canton of Ticino457Canton of Valais441Canton of Lucerne367Canton of Fribourg342Canton of Basel-Country305Canton of Thurgau289Canton of Solothurn247Canton of Grisons235Canton of Zug183Canton of Schwyz173Canton of Neuchâtel155Canton of Jura95Canton of Schaffhausen78Canton of Appenzell Outer Rhodes72Canton of Nidwalden50Canton of Glarus40Canton of Obwalden38Canton of Uri23Canton of Appenzell Inner Rhodes16
Place axis

Other industries in Teufen AR

All companies in Teufen AR
Management consultant61Property management51Holding company47IT service provider23Property developer23Real estate agent17Software developer16Coach15Advertising agency15Accountant14Engineer13Machinery dealer13Restaurant13Wholesale12Construction manager11Continuing education provider10Nonprofit organization9Financial services9Architect7Timber construction7Painter7Car dealership7Landscaping6Photovoltaics6Naturopath6Medical technology manufacturer6Textile manufacturer6Sports store6Interior fit-out5Renovation5PR agency5Retail5