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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRepair of Machinery & Electronic DevicesNiederhelfenschwilJohann Jung AG
Johann Jung AG Logo
Verified· 3 sources

Johann Jung AG

Summary

About the company

The core activity of Johann Jung AG encompasses three main areas: 1. Sanitary installations: The company offers services in the sanitary sector, including sanitary installations in residential and industrial buildings as well as in stables, sanitary repairs, bathroom renovations and conversions, and the maintenance and repair of sanitary appliances such as toilet flush tanks and boilers. 2. Agricultural machinery: Johann Jung AG offers services in the field of agricultural machinery, including the sale and repair of motor mowers, lawn mowers, hay harvesting machines and other agricultural equipment. 3. Blacksmithing: The company offers blacksmithing and construction services, including locksmithing and the manufacture of metal parts and constructions.

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Products & services

Industry:Repair of Machinery & Electronic Devices
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Metal Construction
Plumbing & Building Services
✓ Offered3
Plumbing installations and plumbing service
Sanitary installations in house and stable, bathroom renovations and bathroom conversions, repairs and service, WC cistern and boiler repairs, water descaling systems, and service lines for drinking-water supply.
Agricultural machinery service and repair
Maintenance and servicing of vehicle fleet and equipment fleet, repair of agricultural machinery, and supply of motor mowers, lawn mowers, hay harvesting machines and tools for fields, forests, meadows and gardens.
Metal fabrication and constructions
Forging and metal fabrication work in steel, stainless steel and aluminium, constructions, garden fences and garden gates, railings, welding work, finishing treatments and core drilling.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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Location

Billwilerstrasse 1b
9527 Niederhelfenschwil
Opening hours
Mon
07:30 - 12:00, 13:15 - 17:15
Tue
07:30 - 12:00, 13:15 - 17:15
Wed
07:30 - 12:00, 13:15 - 17:15
Thu
07:30 - 12:00, 13:15 - 17:15
Fri
07:30 - 12:00, 13:15 - 17:15
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-378.068.385
Founded
2022 · 4 years
Last commercial register change
February 25, 2022
Employees
1 to 10

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