Plumbing & Building Services in
Herisau
17 companies in Plumbing & Building Services based in Herisau — name and year of registration from the commercial register. The list below shows them all.
Companies
All 17 companies in Herisau
Edwin Keller + Partner AG Herisau
Since 1990
Building services designPlumbing engineeringHeating system design
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Duttwyler - Service GmbH
Since 2006
Heating service and burner serviceService subscriptionsHeat pumps
View profile5(4)
Albert Duttwyler-Service
Since 2011
Heating serviceHeat pumpsOil heating systems
View profile5(4)
Brander Sanitär GmbH
Since 2015
Plumbing serviceBathroom renovation and conversionOn-call emergency service
View profile4.6(11)
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
Since 2016
Sanitary installationsHeating systemsVentilation systems
View profile4.5(22)
C2 Haustechnik GmbH
Since 2020
Plumbing and building services work
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Schwizer Haustechnik AG
Since 2023
Bathroom renovationInterior designHeating
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Hablützel Gebäudetechnik AG
Since 2024
Sanitary solutionsHeating system renovationsSolar systems and photovoltaics
View profile5(4)
WBWalter Breuss AG
Since 1975
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ESErnst Schoch
Since 1997
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PSPetrillo Spenglerei / Sanitär
Since 2001
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Plumbing & Building Services in Herisau
17Plumbing & Building ServicesCommercial register (Zefix) · as of August 26, 2026
2015Median year of registrationCommercial register (Zefix) · as of August 26, 2026
48in the Canton of Appenzell Outer RhodesCommercial 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
Industry axis
Plumbing & Building Services across SwitzerlandPlumbing & Building Services in other places
By canton
Canton of Zurich870Canton of Bern671Canton of Vaud658Canton of Aargau479Canton of Geneva431Canton of St. Gallen419Canton of Ticino397Canton of Valais357Canton of Lucerne290Canton of Fribourg288Canton of Basel-Country252Canton of Thurgau228Canton of Grisons202Canton of Solothurn196Canton of Zug138Canton of Neuchâtel132Canton of Schwyz128Canton of Jura80Canton of Schaffhausen65Canton of Appenzell Outer Rhodes48Canton of Nidwalden40Canton of Glarus36Canton of Obwalden26Canton of Uri18Canton of Appenzell Inner Rhodes13
Place axis
All companies in HerisauOther industries in Herisau
Management Consulting66Holding Companies46Software Development39Real Estate Brokerage38Restaurants38IT Consulting & Services36Property Management36Real Estate Project Development34Fiduciary Offices33Technical Consulting & Engineering29Online Shops22Advertising Agencies21Electrical Planning & Installation20Coaching & Personal Development19Interior Construction19Auto Repair Shops18Facility Management & Cleaning17Mechanical Engineering Industry16Logistics & Transport Companies14NGOs & NPOs13Painting & Plastering13Recruitment & HR Consulting12General Contractors12Beauty Salons12Solar & Photovoltaics12Building Maintenance11Wholesale - General Specialty Trade11Architecture Firms10Horticulture & Landscaping10Specialized Construction Installations10Food Processing10Automotive & Vehicle Trade10Retail - Textiles & Clothing10Timber Construction & Carpentry9Hair Salons9Dental Clinics9Naturopathic Clinics9Textile & Clothing Industry9Construction & Project Management8Metal Construction8Electrical Industry8Retail - Food & Luxury Items8Wholesale - Food & Luxury Items8Wholesale - Machinery & Technical Equipment8Other Service Industries7Cultural & Educational Organizations7General Practitioner Clinics7Physiotherapy7