
Specialist Company for Cooling, Climate, Ventilation, Heating, and Sanitary Technology: Planning, Installation, Maintenance, and Sales from Wiefelstede

Ingo Brunken GmbH
26215 Wiefelstede · Stahlstraße 6New on Amplifa
About Ingo Brunken GmbH
Ingo Brunken GmbH is a specialist company for cooling, climate, ventilation, heating, and sanitary technology, based in Wiefelstede near Oldenburg. The company plans, installs, and maintains air conditioning systems (Split, Multi-Split, and VRF systems, primarily Mitsubishi Electric), cooling systems such as cold rooms and display cases, ventilation systems with heat recovery, heat pumps, as well as heating and sanitary solutions for commercial, industrial, IT, and server rooms, hospitals, hotels, and private customers. The range of services includes climate planning with cooling load calculations, 24-hour emergency service, SLA maintenance contracts, F-Gas documentation and leak testing, energy inspections, and the dismantling and environmentally friendly disposal of old systems. Through its dedicated online shop, the company sells Mitsubishi Electric products such as air purifiers, filters, and hand dryers. The team of over 30 employees includes three masters (certified experts), ten senior fitters, and apprentices; as a certified Mitsubishi Electric partner, the company carries out projects throughout Europe.
- Site
- Wiefelstede
- Processes
- Planning, sales, and installation of air conditioning systems (Split/Multi-Split), Climate planning (Calculation of cooling capacity via software), Maintenance & Service of Air Conditioning Systems, 24-Hour Emergency Service for Air Conditioning Systems, Planning, installation, and maintenance of refrigeration systems (cold rooms, display cases,, Ventilation technology: Exhaust systems, supply and exhaust with heat recovery (HRV), RLT systems, Heat pump installation (Heating and Cooling), Dehumidification systems
- Materials
- Mitsubishi Electric VRF/Multi-Split Air Conditioning Systems (M-Series, Mr., Ventilation Technology with Heat Recovery (HRV), HEPA H13 and Plasma Quad Filter Technology, Cooling Technology with Energy-Efficient Refrigeration Compressors
- Certificates
- Member of Chamber for Cooling and Climate Technology
- Founded
- 1998
- Employees
- over 30
- Industries
- Office Complexes, Doctors' Offices/Medicine, Hospitals, Retail, Hotels and Gastronomy, Industry
- 01
Consulting and Climate Planning (Cooling load calculation via software)
- 02
Design and System Selection
- 03
Installation/Assembly
- 04
Commissioning
- 05
Maintenance, Leak Testing, and F-Gas Documentation
- 06
24-Hour Emergency Service
Technology & Systems
Mitsubishi Electric VRF/Multi-Split Air Conditioning Systems (M-Series, Mr.
Certified Mitsubishi Electric partner for systems with the highest energy efficiency classes (up to A+++) and low operating noise levels.
Ventilation Technology with Heat Recovery (HRV)
Supply and exhaust systems with heat recovery to reduce operating costs.
HEPA H13 and Plasma Quad Filter Technology
Air purification systems for the separation of fine dust, allergens, and microbes.
Cooling Technology with Energy-Efficient Refrigeration Compressors
Cold rooms, display cases, and refrigeration systems with environmentally friendly refrigerants.
Locations
Wiefelstede
DEHeadquarters: Planning, Sales, Installation, Maintenance, Emergency Service
- Materials
- Climate, Cooling, Ventilation, Heating, and Sanitary Technology
- Mitsubishi Electric Split/Multi-Split/VRF Air Conditioning Systems
- RLT systems with Heat Recovery
- Heat Pumps
- Dehumidification and Air Purification Systems
Products & Components




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Planning, sales, and installation of air conditioning systems (Split/Multi-Split)Assembly | – | – | – | – | – |
| Climate planning (Calculation of cooling capacity via software)Engineering | – | – | – | – | – |
| Maintenance & Service of Air Conditioning SystemsInspection | – | – | – | – | – |
| 24-Hour Emergency Service for Air Conditioning SystemsAssembly | – | – | – | – | – |
| Planning, installation, and maintenance of refrigeration systems (cold rooms, display cases,Assembly | – | – | – | – | – |
| Ventilation technology: Exhaust systems, supply and exhaust with heat recovery (HRV), RLT systemsAssembly | – | – | – | – | – |
| Heat pump installation (Heating and Cooling)Assembly | – | – | – | – | – |
| Dehumidification systemsAssembly | – | – | – | – | – |
| Air purification systemsAssembly | – | – | – | – | – |
| Server room climate control with redundancy (N+1)Engineering | – | – | – | – | – |
| Refrigeration technology, heating, and sanitary solutions for commercial, IT rooms, hospitals,Assembly | – | – | – | – | – |
| Leak testing according to F-Gas regulation, energy inspections, refrigerant documentationInspection | – | – | – | – | – |
| Dismantling and environmentally friendly disposal of old oil/gas heating systemsAssembly | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Air Conditioning Systems (Split/Multi-Split/VRF, M-Series, Mr. Slim, City Multi, SEZ-M, PKA-M) | Mitsubishi Electric | – | – | – | Wiefelstede |
| Air Purifier | Mitsubishi Electric MA-EW85S-E | – | – | – | Wiefelstede |
| Plasma Quad-Connect Filter | Mitsubishi Electric MAC-100FT-E | – | 499.5 mm x 168 mm x 56 mm | – | Wiefelstede |
| Hand Dryer | Mitsubishi Electric Jet Towel Mini JT-MC206GS-W-E | – | – | – | Wiefelstede |
Additional services
Reference customers
Quality & F-Gas Compliance
As a member of the Chamber for Cooling and Climate Technology, the company performs maintenance, statutory leak testing according to F-Gas regulations, energy inspections, and refrigerant documentation; installation work is carried out by certified technicians.
| Evidence | Wiefelstede |
|---|---|
| Member of Chamber for Cooling and Climate Technology |
Company History
- 1992
Ingo Brunken starts independent as a tools and machine dealer
- 1998
Found establishment of the Cooling and Climate Technology GmbH in Wiefelstede by the trained cooling and heating technician Ingo Brunken
After seven years of growth, relocation to larger premises on Stahlstraße in Wiefelstede