
Operation and Service for Refrigeration, Climate, and Heat Pump Systems in Commercial and Industrial Settings.
kkwb GmbH
Bergisch GladbachNew on Amplifa
About KKWB
kkwb GmbH from Bergisch Gladbach is an operations and service company for refrigeration, climate, and heat technology. The company supports commercial and industrial applications—from compact laboratory cooling units to industrial power plants. The spectrum of services includes commercial and process cooling, gastronomy cooling, normal and deep freezing, chilled water and chilled brine systems, split and central air conditioning systems, IT conditioning for server rooms, as well as compression heat pumps and heat recovery. In addition to inspection, maintenance, repair, and plant operation, KKWB offers leak tests according to F-Gas Regulation, hygiene inspections according to VDI 6022, cleaning and disinfection of heat exchangers, remote monitoring, gas alarm devices for leak detection, and energy optimization. For maintenance customers, a 24/7 emergency service is available. Areas of experience include trade associations, data centers, swimming pools, hospitals, the meat processing and chemical industries, and gastronomy.
- Site
- Bergisch Gladbach
- Processes
- Commercial Cooling (Service, Maintenance, Repair), Gastronomy Cooling (Service), Process Cooling (Service), Chilled Water and Chilled Brine Systems (Support), Normal and Deep Freezing (Support), Energy Optimization of Cooling Systems, Leak Testing of Cooling Systems, Split Air Conditioning Systems (Service)
- Certificates
- VDI 6022 Hygiene Inspection, F-Gas Regulation Leak Test
- Industries
- Gastronomy, Food Processing, Chemical Industry, Trade Associations, Data Centers / IT, Hospitals
- 01
Consulting and Plant Analysis
- 02
Inspection
- 03
Maintenance
- 04
Leak and Hygiene Testing
- 05
Repair
- 06
Remote Monitoring and Plant Operation
Location

Bergisch Gladbach
DEHeadquarters, Operation & Service
- Materials
- Refrigeration, Climate, and Heat Pump Technology
Applications



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Commercial Cooling (Service, Maintenance, Repair)Installation | – | – | – | – | – |
| Gastronomy Cooling (Service)Installation | – | – | – | – | – |
| Process Cooling (Service)Installation | – | – | – | – | – |
| Chilled Water and Chilled Brine Systems (Support)Installation | – | – | – | – | – |
| Normal and Deep Freezing (Support)Installation | – | – | – | – | – |
| Energy Optimization of Cooling SystemsEngineering | – | – | – | – | – |
| Leak Testing of Cooling SystemsInspection | – | – | – | – | – |
| Split Air Conditioning Systems (Service)Installation | – | – | – | – | – |
| Central Air Conditioning Systems (Service)Installation | – | – | – | – | – |
| IT Conditioning (Server Rooms, Data Centers)Installation | – | – | – | – | – |
| Free Cooling (Consulting)Engineering | – | – | – | – | – |
| Hygiene Inspection according to VDI 6022Inspection | – | – | – | – | – |
| Heat Pump Service (Compression Heat Pumps)Installation | – | – | – | – | – |
| Heat Recovery (Concepts)Engineering | – | – | – | – | – |
| Cleaning of Heat ExchangersSurface | – | – | – | – | – |
| Disinfection of Heat ExchangersSurface | – | – | – | – | – |
| Remote Monitoring of Plant TechnologyEngineering | – | – | – | – | – |
| Gas Alarm Devices / Leak Detection (Consulting)Inspection | – | – | – | – | – |
Additional services
Quality & Inspections
Regular leak tests according to F-Gas Regulation and hygiene inspections according to VDI 6022 support operational safety, documentation, and responsible handling of refrigerants.
| Evidence | Bergisch Gladbach |
|---|---|
| VDI 6022 Hygiene Inspection | |
| F-Gas Regulation Leak Test |