Plumbing & Building Services in the
Canton of Appenzell Outer Rhodes

71 companies in Plumbing & Building Services based in the Canton of Appenzell Outer Rhodes — name and year of registration from the commercial register.

Companies

50 of 71 companies

Oskar Fässler AG Logo

Oskar Fässler AG

Since 1973

Sanitary InstallationsHeating SystemsBuilding Services Engineering
View profile5(6)
Paul Kobelt AG, Heizungen, sanitäre Anlagen Logo

Paul Kobelt AG, Heizungen, sanitäre Anlagen

Since 1976

Heating systemsHeating service and maintenanceConsulting
View profile5(12)
F. Zürcher AG Logo

F. Zürcher AG

Since 1982

Heating system installationsSanitary installationsPlanning
View profile4.8(5)
HS Rechsteiner AG Logo

HS Rechsteiner AG

Since 1989

Plumbing workSheet metal work
View profile5(11)
D. Hasler AG Logo

D. Hasler AG

Since 1990

Sanitary installationsHeating installationsSolar and photovoltaic systems
View profile4.4(8)
Edwin Keller + Partner AG Herisau Logo

Edwin Keller + Partner AG Herisau

Since 1990

Building services designPlumbing engineeringHeating system design
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Thür Heizungen AG Logo

Thür Heizungen AG

Since 1991

No identifiable offerings
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Gebrüder Zotti GmbH Logo

Gebrüder Zotti GmbH

Since 1995

HeatingVentilationSolar
View profile5(2)
Schwizer Haustechnik AG Logo

Schwizer Haustechnik AG

Since 1996

Bathroom renovationInterior designHeating
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Hofer Sanitär GmbH Logo

Hofer Sanitär GmbH

Since 1999

Plumbing installationsHeating installationsWater supply
View profile5(5)
Ebneter Heizung Sanitär GmbH Logo

Ebneter Heizung Sanitär GmbH

Since 2003

Heating installationsHeating renovationsHeating systems
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Rechsteiner Haustechnik GmbH Logo

Rechsteiner Haustechnik GmbH

Since 2005

Sanitary installationsHeating / ventilationRepair service
View profile4.8(8)
Duttwyler - Service GmbH Logo

Duttwyler - Service GmbH

Since 2006

Heating service and burner serviceService subscriptionsHeat pumps
View profile5(4)
Albert Duttwyler-Service Logo

Albert Duttwyler-Service

Since 2011

Heating serviceHeat pumpsOil heating systems
View profile5(4)
Sanitär Schuler GmbH Logo

Sanitär Schuler GmbH

Since 2011

Sanitary installationsBathroom refurbishmentsRepairs & maintenance
View profile5(2)
Pantaleo Technik GmbH Logo

Pantaleo Technik GmbH

Since 2014

Building ServicesSuccession Solution for Customer Base and BusinessSale of Machinery, Tools and Operating Equipment
View profile5(2)
Brander Sanitär GmbH Logo

Brander Sanitär GmbH

Since 2015

Plumbing serviceBathroom renovation and conversionOn-call emergency service
View profile4.6(11)
Gebr. Diener AG Logo

Gebr. Diener AG

Since 2015

Water softening systems for multi-family housesWater softening systems for one- to two-family housesRust protection systems
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Alder Haustechnik GmbH Logo

Alder Haustechnik GmbH

Since 2016

Sanitary installationsHeating systemsVentilation systems
View profile4.5(22)
Instaplus GmbH Logo

Instaplus GmbH

Since 2016

heating systemscomfort ventilation systemssanitary installations
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KUBE HAUSTECHNIK GMBH Logo

KUBE HAUSTECHNIK GMBH

Since 2018

Sanitary installationsHeating installations and renovationsBathroom renovations
View profile5(5)
Hablützel Gebäudetechnik AG Logo

Hablützel Gebäudetechnik AG

Since 2018

Sanitary solutionsHeating system renovationsSolar systems and photovoltaics
View profile5(4)
C2 Haustechnik GmbH Logo

C2 Haustechnik GmbH

Since 2020

Plumbing and building services work
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Langenegger Heizungen GmbH Logo

Langenegger Heizungen GmbH

Since 2021

Heating systemsRepairs and service workCentral vacuum systems
View profile5(5)
RST Gebäudetechnik GmbH Logo

RST Gebäudetechnik GmbH

Since 2024

Heating systemsVentilation and sanitary engineeringMaintenance and upkeep
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Bruderer Haustechnik GmbH Logo

Bruderer Haustechnik GmbH

Since 2024

Plumbing installationsService and repair work
View profile5(2)
SGT GmbH Logo

SGT GmbH

Since 2025

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WB

Walter Breuss AG

Since 1975

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JS

Johann Salchinger Heizung Sanitär AG

Since 1990

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RA

Rohner AG, Spenglerei-Sanitär und Metall-Design

Since 1994

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BU

Beat und Ruedi Eugster GmbH

Since 1997

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ES

Ernst Schoch

Since 1997

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PG

Pircher GmbH Sanitär & Heizung & AAA Notfallservice

Since 2001

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PS

Petrillo Spenglerei / Sanitär

Since 2001

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EA

Emil Anderegg, De Laval

Since 2002

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SE

Swiss Ecotec GmbH

Since 2008

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DP

Dörig Planung GmbH

Since 2010

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HG

Hohl Gebäudetechnik AG

Since 2011

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BH

Bischof Heizungen und Sanitär AG

Since 2012

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DG

Daniel Gantenbein, Renovationen

Since 2013

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EA

Engler AG

Since 2014

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KS

König Sanitär

Since 2016

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HH

HYDROTHERM Heizung & Sanitär AG

Since 2016

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AI

ALEA Immoinvest AG

Since 2017

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AI

ABN Immoinvest AG

Since 2017

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EM

Edi Mayer Sanitär Heizung

Since 2018

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BB

Bujar Berisha Klimageräte - Service

Since 2019

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ST

Stern Tech GmbH

Since 2019

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BS

Brändle Sanitär/Heizung

Since 2019

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WW

WWS Wärme- Wassertechnik AG

Since 2019

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Plumbing & Building Services in the Canton of Appenzell Outer Rhodes

71Plumbing & Building ServicesCommercial register (Zefix) · as of September 27, 2026
2016Median year of registrationCommercial register (Zefix) · as of September 27, 2026
71in the Canton of Appenzell Outer RhodesCommercial 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

Largest places

Herisau20Niederteufen8Gais5Teufen AR5Urnäsch5
Industry axis

Plumbing & Building Services in other places

Plumbing & Building Services across Switzerland
Herisau20Niederteufen8Gais5Teufen AR5Urnäsch5

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

Other industries in the Canton of Appenzell Outer Rhodes

All companies in the Canton of Appenzell Outer Rhodes
Property Management380Management Consulting356Holding Companies356Real Estate Project Development223IT Consulting & Services195Real Estate Brokerage183Restaurants153Technical Consulting & Engineering148Software Development135Coaching & Personal Development132Fiduciary Offices130Advertising Agencies106Interior Construction99Wholesale - General Specialty Trade99Construction & Project Management92General Contractors91Timber Construction & Carpentry87Auto Repair Shops81Building Maintenance80Online Shops75NGOs & NPOs73Trade Fair & Event Organizers71Facility Management & Cleaning67Food Processing66Architecture Firms62Automotive & Vehicle Trade62Painting & Plastering61Horticulture & Landscaping60Wholesale - Machinery & Technical Equipment59Mechanical Engineering Industry58Textile & Clothing Industry56Other Service Industries55Building Construction55Financial Services55Logistics & Transport Companies51Electrical Planning & Installation50Continuing Education Institutes49Civil Engineering44Retail - General Specialty Trade44Hotels43Solar & Photovoltaics41Cultural & Educational Organizations40Administrative Services39Joinery39Retail - Food & Luxury Items37Wholesale - Food & Luxury Items37Wholesale - Health & Cosmetic Products37Recruitment & HR Consulting36