
Engineering consultancy for consulting, planning and site supervision of building services engineering

Hasenkox Ingenieurgesellschaft mbH
DüsseldorfNew on Amplifa
Engineering services for building services engineering
Hasenkox Ingenieurgesellschaft mbH is an independent engineering consultancy based in Düsseldorf, specialising in the consulting, planning and site supervision of building services engineering (MEP). Its range of services covers the planning of wastewater, water, gas, heat supply, HVAC, refrigeration, electrical and telecommunication systems as well as fire extinguishing systems, pool water technology, medical gases and building automation. Projects are processed in 3D and OpenBIM using modern planning and calculation tools. Since 2006, the company has also produced private and court-appointed expert reports, damage investigations, defect assessments and root cause analyses for building services; the management is a recognised expert for building services (DESAG, BSG). Key sectors are healthcare (hospitals, medical centres), office and administrative buildings, embassies and consulates as well as special-purpose buildings. Complex and customised projects have been implemented since 1966; since 2016 the company has been part of the Kannewischer Group.
- Site
- Düsseldorf
- Processes
- Consulting on cost-effectiveness and energy efficiency / overall concepts for new construction and, Planning of building services engineering: wastewater, water and gas systems; heat supply systems;, Site supervision, Expert reports (private reports, court-appointed reports, damage investigations, defect assessments,, Consulting, Planning, Expert reports, Court-appointed expert reports
- Materials
- HVAC / Ventilation Technology, Heating and Refrigeration Technology, Plumbing / Pool Water Technology, Electrical and Telecommunication Engineering, Building Automation, Fire Extinguishing Systems
- Certificates
- Recognised expert for building services (DESAG), Recognised expert for building services (BSG), Expert for building services (DESAG), Expert for building services (BSG)
- Founded
- 1966
- Industries
- Healthcare (hospitals, medical centres), Office and administrative buildings, Embassies and consulates, Special-purpose buildings, Schools, Museums/Culture
- 01
Consulting (cost-effectiveness, energy efficiency)
- 02
Planning of building services engineering (3D/OpenBIM)
- 03
Site supervision
- 04
Expert reports and damage investigations
Disciplines and planning tools
HVAC / Ventilation Technology
Planning of ventilation systems including air handling unit technology for complex buildings.
Heating and Refrigeration Technology
Planning of heat supply and refrigeration systems.
Plumbing / Pool Water Technology
Wastewater, water and gas systems as well as pool water technology and medical gases.
Electrical and Telecommunication Engineering
Electrical and telecommunication systems, partly in cooperation within the Kannewischer Group.
Building Automation
Planning and integration of building automation technology.
Fire Extinguishing Systems
Planning of fire extinguishing systems for special-purpose buildings and special sectors.
Locations

Düsseldorf
DEHead office/Office
- Materials
- Building services engineering
- 3D/OpenBIM planning tools
Service areas


Inside the production











Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Consulting on cost-effectiveness and energy efficiency / overall concepts for new construction andEngineering | – | – | – | – | – |
| Planning of building services engineering: wastewater, water and gas systems; heat supply systems;Engineering | – | – | – | – | – |
| Site supervisionEngineering | – | – | – | – | – |
| Expert reports (private reports, court-appointed reports, damage investigations, defect assessments,Testing | – | – | – | – | – |
Additional services
Reference customers
Expert certifications
Recognised and certified experts for building services at DESAG (Deutsche Sachverständigen Gesellschaft) and BSG (Berufsfachverband für das Sachverständigen- und Gutachterwesen e.V.). Since 2006, private and court-appointed expert reports, damage investigations, defect assessments and root cause analyses have been produced.
| Evidence | Düsseldorf |
|---|---|
| Expert for building services (DESAG) | |
| Expert for building services (BSG) |
History
- 1966
Foundation of Hasenkox Ingenieurgesellschaft mbH
- 2006
Start of the production of expert reports for building services
- 2016
Merger with the engineering consultancy Kannewischer (Switzerland) to form the Kannewischer Group in January 2016
- 2019
Expansion of competencies through participation in the engineering consultancy TBP Köln GmbH