Planning, construction, service and maintenance of commercial and industrial refrigeration and air conditioning systems
Invest-Technik AG
Regensdorf (headquarters) · Branch locations throughout German-speaking SwitzerlandNew on Amplifa
About Invest-Technik AG
Invest-Technik AG is a Swiss refrigeration and air conditioning technology company headquartered in Regensdorf. Since 1972, the company has implemented commercial and industrial refrigeration and air conditioning systems for gastronomy, grocery stores, pharmaceuticals, food processing, offices, data centres, and cold storage and deep-freeze warehouses; it also offers air conditioning units for private households. Its range of services includes needs analysis, planning including Building Information Modeling (BIM), plant construction for cooling and storage buildings, installation by its own installation team, as well as maintenance, inspections, cleaning, refrigerant checks, leak tests and a 24/7 emergency and on-call service. In refrigeration, the company works with direct evaporation or chilled water technology, with water chillers and chilled water units with free cooling; it increasingly relies on natural refrigerants such as propane (R290) and CO2 (R744). Technicians are stationed throughout German-speaking Switzerland, and projects have also been implemented abroad. The company trains refrigeration system installers and has its own test and training facility.
- Site
- Regensdorf
- Processes
- Planning and implementation of refrigeration and air conditioning systems (commercial/industrial), Plant construction for cooling and storage buildings, Service and maintenance of refrigeration systems, Refrigeration systems using direct evaporation or chilled water technology, Water chillers (indoor/outdoor installation, split, air-cooled or water-cooled compact design), Chilled water units with free cooling, Building Information Modeling (BIM), Needs analysis, planning and quotation
- Materials
- CO2 (refrigerant), Propane (refrigerant)
- Founded
- 1972
- Industries
- Gastronomy (hotels, restaurants, canteens, system catering), Grocery stores / supermarkets, Pharmaceuticals, Food processing, Offices / data centres, Cold storage and deep-freeze warehouses
- 01
Needs analysis and consulting
- 02
Planning and quotation (incl. BIM)
- 03
Plant construction and installation
- 04
Acceptance
- 05
Maintenance, inspections and leak tests
- 06
24/7 emergency and on-call service
Refrigerants and processes
Propane (refrigerant)
Natural refrigerant, first used in 2019 in a system with three 12-kW chillers for a large pharmaceutical storage facility.
CO2 (refrigerant)
Natural refrigerant for refrigeration systems in food processing, in use in Switzerland since 2020 and in Hungary since 2023.
Locations
Regensdorf
CHHeadquarters
- Test and training facility
Systems and installations
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Planning and implementation of refrigeration and air conditioning systems (commercial/industrial)Engineering | – | – | – | – | – |
| Plant construction for cooling and storage buildingsAssembly | – | – | – | – | – |
| Service and maintenance of refrigeration systemsAssembly | – | – | – | – | – |
| Refrigeration systems using direct evaporation or chilled water technologyAssembly | – | – | – | – | – |
| Water chillers (indoor/outdoor installation, split, air-cooled or water-cooled compact design)Assembly | – | – | – | – | – |
| Chilled water units with free coolingAssembly | – | – | – | – | – |
| Building Information Modeling (BIM)Engineering | – | – | – | – | – |
| Needs analysis, planning and quotationEngineering | – | – | – | – | – |
| Damage assessments for insurance companiesTesting | – | – | – | – | – |
| 24/7 emergency and repair service (on-call)Assembly | – | – | – | – | – |
| Rental of refrigerated and freezer trailersAssembly | – | – | – | – | – |
| Leak tests on refrigeration systemsTesting | – | – | – | – | – |
| Temperature and pressure checks on refrigeration systemsTesting | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Chiller (propane R290, 12 kW) | – | 3 | – | 2019 | Pharmaceutical storage facility (customer project) |
| CO2 refrigeration system for food processing | – | 4 | – | 2020/2023 | Switzerland/Hungary |
| Test and training system | – | – | – | – | Regensdorf |
Additional services
Reference customers
Company history
- 1972
Founding of Invest-Technik
- 1990
Construction of systems in the Expo Center Moscow: 9 restaurants, 49 cold rooms, 1 butcher's shop and bakery
- 1991
Construction of the Apollo restaurant in Kyiv together with the Hürlimann brewery
- 1992
Construction of several supermarkets in St. Petersburg
- 1994
Further major contracts in Moscow: large storage hall and three supermarkets
- 2013
Margot and Thomas Jenny take over Invest-Technik from Sylvia and Günther Glaninger
- 2016
Start of cooperation with Doufas Kältetechnik Schweiz AG; merger of the on-call organisations
- 2017
Company name changed to Invest-Technik AG
- 2018
Major contract in the Circle at Zurich Airport: 2 hotels and 3 restaurants
- 2019
First propane R290 system with 3 chillers of 12 kW each for a large pharmaceutical storage facility
- 2020
The first two CO2 systems for food processing purposes
- 2023
The first two CO2 systems in Hungary for food processing purposes