
Electrical engineering specialist company in Dortmund for electrical installation, KNX building technology, e-mobility and network infrastructure.

Elektro Fischer GmbH & Co. KG
DortmundNew on Amplifa
About Elektro Fischer
Elektro Fischer GmbH & Co. KG is an electrical engineering specialist company based in Dortmund, in existence since 1938. The company plans, installs and maintains electrical systems in the high- and low-current sector for private, commercial, municipal and industrial customers in Dortmund and the surrounding area. The range of services includes electrical installation, renovation of old buildings and new-build planning, KNX building technology and smart home controls, structured cabling (UGV), lighting, intercom and video intercom systems, camera surveillance, smoke detectors, as well as electric underfloor heating and night storage heaters. In addition, the company installs wallboxes for electromobility and carries out the E-Check to inspect all systems in the building. Since 2007, master electrician Matthias Hausberg has been running the company. As a certified specialist company for EIB/KNX building system technology, senior- and disability-friendly electrical engineering and electromobility, the master company covers both small installations in single-family homes and complex cabling in the commercial sector.
- Site
- Dortmund
- Processes
- Electrical installation (high- and low-current sector, new build and renovation), Planning, installation and maintenance of electrical systems, KNX building technology / building system controls (smart home), Installation of wallboxes (electromobility / e-mobility), E-Check (inspection of all systems in the building), Structured cabling / universal building cabling (UGV) / network infrastructure, Installation of lighting systems, Installation of intercom and video intercom systems, doorbell systems, intercom systems
- Materials
- Electrical Installation High-/Low-Current, KNX Building Technology, Structured Cabling, E-Mobility / Wallboxes, Security and Communication Technology
- Certificates
- Specialist company for EIB/KNX building system technology, Specialist company for senior- and disability-friendly electrical engineering, Specialist company for electromobility
- Founded
- 1938
- Industries
- Private customers, Commercial customers, Municipal customers, Retail and wholesale, Workshops, Production halls
- 01
Consultation and needs analysis
- 02
Planning of the electrical installation
- 03
Installation (high- and low-current)
- 04
Configuration (smart home, network, camera surveillance)
- 05
Testing (E-Check)
- 06
Maintenance and repair
Services and Processes
Electrical Installation High-/Low-Current
Planning, installation and maintenance of electrical systems in the high- and low-current sector.
KNX Building Technology
Building system controls and smart home integration via app or push of a button.
Structured Cabling
Universal building cabling with flexible expandability and increased failure safety.
E-Mobility / Wallboxes
Installation of wallboxes for charging electric cars on the facade.
Security and Communication Technology
Camera surveillance as well as intercom, video and doorbell systems for residential and commercial properties.
Locations
Dortmund
DEHeadquarters / Operating site
- Materials
- Electrical installation, KNX, UGV, e-mobility, security technology
Service Areas

Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installation (high- and low-current sector, new build and renovation)Assembly | – | – | – | – | – |
| Planning, installation and maintenance of electrical systemsEngineering | – | – | – | – | – |
| KNX building technology / building system controls (smart home)Assembly | – | – | – | – | – |
| Installation of wallboxes (electromobility / e-mobility)Assembly | – | – | – | – | – |
| E-Check (inspection of all systems in the building)Testing | – | – | – | – | – |
| Structured cabling / universal building cabling (UGV) / network infrastructureAssembly | – | – | – | – | – |
| Installation of lighting systemsAssembly | – | – | – | – | – |
| Installation of intercom and video intercom systems, doorbell systems, intercom systemsAssembly | – | – | – | – | – |
| Camera surveillance (planning, installation, configuration)Assembly | – | – | – | – | – |
| Installation of smoke detectorsAssembly | – | – | – | – | – |
| Installation of electric underfloor heatingAssembly | – | – | – | – | – |
| Connecting night storage heaters / thermal storage heatersAssembly | – | – | – | – | – |
| Renovation of old buildings and new-build planning of electrical installationsEngineering | – | – | – | – | – |
Additional services
Quality and Certifications
As a certified specialist company for EIB/KNX building system technology, for senior- and disability-friendly electrical engineering and for electromobility, the company works according to the applicable electrical engineering standards. The E-Check serves to inspect all systems in the building.
| Evidence | Dortmund |
|---|---|
| Specialist company for EIB/KNX building system technology | |
| Specialist company for senior- and disability-friendly electrical engineering | |
| Specialist company for electromobility |
History
- 1938
Franz Fischer founds the company Elektro Fischer.
- 1970
Master electrician Konrad Gockel takes over the company.
- 1993
Certification as specialist company for EIB/KNX building system technology.
- 2007
Master electrician Matthias Hausberg takes over management; awarded as specialist company for senior- and disability-friendly electrical engineering.
- 2016
Certification as specialist company for electromobility.