Plumbing & Building Services in
Seon

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

Companies

All 9 companies in Seon

Steiner + Herzog AG

Since 1986

Heating systemsSanitary installationsComfort ventilation

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Joss + Huggenberger AG

Since 1988

Heating systemsSanitary installationsPhotovoltaic systems

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Häusermann Haustechnik GmbH

Since 2012

Sanitary installationsHeating systemsVentilation systems

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Selmani Dispenser GmbH

Since 2024

Water dispensersBottles for water dispensers

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Werner Richters Heizungs- und Sanitäranlagen

Since 1985

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mcm Gebäudetechnik GmbH

Since 2020

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Handwerker El Aoudati

Since 2021

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Beliax GmbH

Since 2024

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SEWA Gebäudetechnik GmbH

Since 2024

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Plumbing & Building Services in Seon

9Plumbing & Building ServicesCommercial register (Zefix) · as of September 25, 2026

2020Median year of registrationCommercial register (Zefix) · as of September 25, 2026

587in the Canton of AargauCommercial register (Zefix) · as of September 25, 2026

8,052in SwitzerlandCommercial register (Zefix) · as of September 25, 2026

Locations

Plumbing & Building Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 25, 2026

Largest places

Spreitenbach19 Wohlen AG17 Oftringen16 Wettingen15 Oberentfelden13 Reinach AG12 Zofingen12 Brugg AG9 Beinwil am See9 Baden8

Industry axis

Plumbing & Building Services in other places

Plumbing & Building Services across Switzerland

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Plumbing & Building Services inSeon

All 9 companies in Seon

Plumbing & Building Services in the region

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Other industries in Seon

Plumbing & Building Services in
Seon