
Electrical engineering for schools, hospitals, offices, industrial buildings, mobile communications and heritage conservation from Berlin

Elektroinstallation, Handel & Service Ochs GmbH
12621 Berlin (Bausdorfstr. 25) · Head officeNew on Amplifa
About Elektro Ochs
EHS Ochs GmbH is a medium-sized electrical engineering company based in Berlin-Karlshorst (Bausdorfstr. 25). The company implements electrical installations for new builds, renovations and conversions in sectors such as school and daycare construction, hospital construction and care homes, office and residential construction, industrial construction as well as mobile communications and event theatres. The range of services includes lighting concepts, building digitalisation and automation, sun protection and locking systems, nurse call and emergency power systems in accordance with DIN VDE 0107, fire alarm systems and structural fire protection, electric surface heating, floodlight and mast systems as well as grid feed-in and lightning protection for mobile radio transmission systems. The service, ranging from consulting through planning and installation to maintenance service, is provided by in-house skilled workers and certified master electricians; certified systems for lightning protection, fire alarm, smoke, heat, extraction, ventilation and refrigeration technology are offered through a corporate network with partners. The roots date back to 1946; since 2002 the company has traded as Handel & Service Ochs GmbH or EHS Ochs GmbH.
- Site
- Berlin
- Processes
- Electrical installation (new build and renovation), Electrical engineering for school, daycare and industrial construction, Electrical engineering hospital construction/care homes (DIN/VDE 0107, nurse call, emergency power, Electrical engineering office and residential construction (sun protection, security and lighting, Outdoor facilities, floodlight systems / mast systems, Electric surface heating (underfloor and night storage heating, storage/direct heating,, Mobile radio transmission systems (grid feed-in and lightning protection), Event theatre technology (light effects, stage technology)
- Materials
- School, Daycare and Industrial Construction, Hospital Construction / Care Homes, Office and Residential Construction, Floodlight and Mast Systems, Electric Surface Heating, Mobile Radio Transmission Systems, Listed Heritage Buildings
- Certificates
- ULV Registration/Prequalification, Chamber of Crafts (Registration), Electrical Trade Association (Member), ULV Prequalification, ISO 9001
- Founded
- 1946
- Industries
- Education/School and Daycare Construction, Healthcare (Hospitals, Care Homes), Office and Residential Construction, Industrial Construction, Mobile Communications, Events/Theatre
- 01
Consulting
- 02
Planning
- 03
Electrical installation
- 04
Trade & Service
- 05
Maintenance service and expert witness services
Services and Technologies
School, Daycare and Industrial Construction
Electrical engineering including lighting concepts and lighting design for schools, daycare centres, sports halls and industrial buildings.
Hospital Construction / Care Homes
Electrical systems in accordance with DIN VDE 0107 with nurse call, emergency power, telephone and data networks as well as fire alarm systems.
Office and Residential Construction
Building automation, sun protection, security and lighting systems as well as intelligent locking systems.
Floodlight and Mast Systems
Outdoor lighting for streets, sports facilities and residential areas for safety and design.
Electric Surface Heating
Underfloor, night storage, direct and open-space heating as well as floor temperature control with radiant heat.
Mobile Radio Transmission Systems
Grid feed-in and lightning protection for base stations.
Listed Heritage Buildings
Electrical renovation under the special requirements of heritage protection.
Locations

Berlin
DEHead office and execution of electrical installation
Reference Projects





Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installation (new build and renovation)Assembly | – | – | – | – | – |
| Electrical engineering for school, daycare and industrial constructionAssembly | – | – | – | – | – |
| Electrical engineering hospital construction/care homes (DIN/VDE 0107, nurse call, emergency powerAssembly | – | – | – | – | – |
| Electrical engineering office and residential construction (sun protection, security and lightingAssembly | – | – | – | – | – |
| Outdoor facilities, floodlight systems / mast systemsAssembly | – | – | – | – | – |
| Electric surface heating (underfloor and night storage heating, storage/direct heating,Assembly | – | – | – | – | – |
| Mobile radio transmission systems (grid feed-in and lightning protection)Assembly | – | – | – | – | – |
| Event theatre technology (light effects, stage technology)Assembly | – | – | – | – | – |
| Electrical engineering for listed heritage buildingsAssembly | – | – | – | – | – |
| Structural fire protection / fire alarm systemsAssembly | – | – | – | – | – |
| Certified systems: lightning protection, fire alarm, smoke, heat, extraction, ventilation andAssembly | – | – | – | – | – |
| Lighting systems – light-space design, lighting designAssembly | – | – | – | – | – |
| Consulting, planning, installation and maintenance service; provision of expert witnessesEngineering | – | – | – | – | – |
Additional services
Reference customers
Qualifications
The company is a registered company of the Chamber of Crafts, a member of the Electrical Trade Association and qualified with ULV registration/prequalification. Medical systems are implemented in accordance with DIN VDE 0107.
| Evidence | Berlin |
|---|---|
| Chamber of Crafts (Registration) | |
| Electrical Trade Association (Member) | |
| ULV Prequalification | |
| ISO 9001 |
Company History
- 1946
Company founded as Lucia Bahr – cooking pots
- 1949
Production converted to medical sterilisers
- 1976
Manfred Ochs Electromechanics – heating inserts and heating plates
- 1989
Ochs Elektroinstallation GmbH & Co. KG – electrical installations for private and commercial clients
- 2002
Handel & Service Ochs GmbH – electrical engineering for private, commercial, public and mobile communications sectors