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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesSt. GallenHälg & Co. AG
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Hälg & Co. AG

Summary

About the company

Hälg & Co. AG is a corporate group for building services engineering and integrated facility management. Its services include design, installation, maintenance and refurbishment of building services systems, covering plant engineering, building automation, service, ventilation cleaning and integrated property management.

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Products & services

Industry:Plumbing & Building Services
✓ Offered1
Plant engineering / Service
Planning, implementation, maintenance and refurbishment of building services projects; heating/cooling, ventilation/air conditioning, sanitary, industry, bathroom remodelling and service for new builds and existing buildings.
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Press

Media

March 24, 2026Media
Hälg steigert Auftragseingang trotz Umsatzrückgang
leaderdigital.ch
August 26, 2025Media
Hälg Group übernimmt Wintsch Klimatechnik AG
leaderdigital.ch
March 24, 2025Media
Hälg setzt Wachstumskurs fort und erreicht Umsatzrekord
leaderdigital.ch
January 14, 2025Media
Hälg Facility Management AG übernimmt Löwen Bau- und Betriebs AG
stgallen24.ch
November 26, 2024Media
Hälg Facility Management AG eröffnet Niederlassung in St.Gallen
leaderdigital.ch

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Location

Lukasstrasse 30
9008 St. Gallen

At a glance

Legal form
Corporation
UID
CHE-105.964.621
Founded
1981 · 45 years
Last commercial register change
July 8, 2026
Employees
101 to 500

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