Hälg Holding AG

About Hälg Holding AG

Hälg Group is a leading Swiss service provider specializing in building technology and integral facility management. Headquartered in St. Gallen, Switzerland, the family-owned enterprise offers comprehensive solutions across HVAC engineering, plumbing, ventilation, air conditioning, and building automation. Its technical offerings encompass plant construction, specialized ventilation cleaning, preventive maintenance, and system modernization. Through subsidiary companies such as Klima AG, Dober AG, and Meneo Energie SA, Hälg Group operates across more than 30 branch locations nationwide. The company provides integrated technical, infrastructural, and administrative property management services for residential, commercial, and industrial facilities. Established in 1922, Hälg Group combines long-standing engineering expertise with sustainable energy management for complex real estate assets.

Employees: 500-4999

Hälg Holding AG Operates in:

Industrial Automation

Industrial Control

Other

Products

heating systems
cooling systems
ventilation & air conditioning systems
plumbing installations
building automation systems

Services

HVAC plant construction
building automation
integral facility management
ventilation cleaning
preventive maintenance & service
sanitary installations

Address

Street:: Lukasstrasse 30
Post code:: 9001
City:: St. Gallen
Country:: Switzerland

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Added: 12-10-2026Last updated: 12-10-2026

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