Planning, installation, maintenance and renovation of heating, ventilation, air conditioning, plumbing and industrial systems throughout Switzerland.
Hälg & Co. AG
St. Gallen · Bern · Basel · Spreitenbach · Plan-les-Ouates · Givisiez · Chur · Luzern · Kreuzlingen · SionNew on Amplifa
About Hälg Group
Hälg & Co. AG is an owner-managed public limited company founded in 1922 with its legal seat in St. Gallen and, as Hälg Group, is represented at around 30 locations throughout Switzerland. The company implements building technology and process systems in the fields of heating/refrigeration, ventilation/air conditioning, plumbing as well as industrial heat generation systems for hot water, thermal oil, steam and district heating. Its services include consulting, planning, installation and commissioning, maintenance, fault rectification and renovation, complemented by lightning protection and earthing systems, pipe and duct cleaning, swimming pool construction, ventilation cleaning, building automation and integrated facility management. Customers come from industry, healthcare, research, residential and commercial buildings as well as the public sector, including Kantonsspital Aarau, HUG Geneva, ETH Zurich, SBB Real Estate and IKEA Spreitenbach. Pipelines are executed in copper and steel, among other materials, and plumbing installations also in plastic. The group operates in both German and French and combines Switzerland-wide organisation with the regional roots of its branches.
- Site
- St. Gallen
- Processes
- Heating/refrigeration systems planning and installation, Ventilation and air conditioning systems planning and installation, Plumbing systems planning and installation, Industrial heat generation systems (hot water, thermal oil, steam, district heating), Lightning protection and earthing systems planning and installation, Pipe and duct cleaning (high-pressure cleaning 50–250 mm diameter), Maintenance and service of building technology systems, Swimming pool construction (concrete, plastic and steel panel pools, natural swimming ponds)
- Materials
- Copper, Steel, Plastic
- Founded
- 1922
- Industries
- Building technology, Industry, Healthcare/hospitals, Research, Residential, Commerce/services
- 01
Consulting and needs analysis
- 02
Planning and engineering
- 03
Installation and commissioning
- 04
Maintenance and service
- 05
Fault rectification
- 06
Renovation and heating replacement
Materials & Processes
Copper
Pipelines for heating and plumbing installations.
Steel
Pipes for heating systems as well as steel panel pools in swimming pool construction.
Plastic
Pipes for plumbing systems and pools in swimming pool construction.
Locations
St. Gallen
CHLegal seat, system construction/service, ventilation cleaning, building automation, facility management
Bern
CHSystem construction/service, ventilation cleaning, building automation, facility management
Basel
CHSystem construction/service (Klima AG), building automation
Spreitenbach
CHSystem construction/service (Klima AG)
Plan-les-Ouates
CHSystem construction/service, building automation
Givisiez
CHSystem construction/service, building automation, lightning protection, pipe and duct cleaning
Chur
CHSystem construction/service, building automation
Luzern
CHIntegrated facility management
Kreuzlingen
CHSystem construction/service (Zahn + Co. AG)
Sion
CHSystem construction/service (Valcalorie SA)
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Heating/refrigeration systems planning and installationAssembly | – | – | – | – | Copper, Steel (pipes) |
| Ventilation and air conditioning systems planning and installationAssembly | – | – | – | – | – |
| Plumbing systems planning and installationAssembly | – | – | – | – | Copper, Plastic (pipes) |
| Industrial heat generation systems (hot water, thermal oil, steam, district heating)Assembly | – | – | – | – | – |
| Lightning protection and earthing systems planning and installationAssembly | – | – | – | – | – |
| Pipe and duct cleaning (high-pressure cleaning 50–250 mm diameter)Surface | – | – | – | – | – |
| Maintenance and service of building technology systemsAssembly | – | – | – | – | – |
| Swimming pool construction (concrete, plastic and steel panel pools, natural swimming ponds)Assembly | – | – | – | – | Concrete, Steel, Plastic |
| Consulting and planning building technology (complete projects)Engineering | – | – | – | – | – |
Additional services
Reference customers
History
- 1922
Founded; Hälg Group has been active in the market for over 100 years
- 1950
Hälg & Co. AG Givisiez/Fribourg has been realising building technology projects since 1950