Skip to content
NEW: CREATE AN AI-ASSISTED TENDER IN 2 MINUTES — TRY IT FREE
Back to search
Elektro Jansen – Fertigung

Installation, maintenance and testing of electrical, security and data network systems since 1950

Elektro Jansen Logo

elektro jansen GmbH

Richard-Wagner-Str. 2, 52525 Heinsberg, GermanyNew on Amplifa

1950Founded
80+Employees
HeinsbergLocation
HRB 9671, AG AachenCommercial Register

About elektro jansen

The elektro jansen GmbH was founded in 1950 by Albert Jansen and has developed from a small craft business into a medium-sized enterprise operating across the region. The company, with more than 80 employees at its Heinsberg location, offers services in almost all areas of electrical engineering. Its main focuses are electrical and lighting system installation, the construction of security systems and the setup of data and communication networks based on fiber optics and copper. The service spectrum covers planning, project engineering, installation, testing, maintenance and repair – from low-voltage switchgear to backup and emergency power systems, fire and intrusion alarm systems, access control and IT services. Customers include companies from various industries, public-sector clients and social institutions, including the Landschaftsverband Rheinland, the Hermann Josef Hospital Erkelenz, NEW Energie and the Heinsberg district. A quality management system in accordance with DIN EN ISO 9001 is in place for the installation of fire alarm systems.

Site
Heinsberg
Processes
Electrical and lighting system installation, Low-voltage switchgear, Low-voltage installations, Backup and emergency power systems, Lighting and illumination systems, Lightning protection and earthing systems, Fire protection technology, Fire alarm systems (planning, installation, maintenance)
Materials
Copper, Optical fiber (glass fiber)
Certificates
DIN EN ISO 9001 (quality management for installation of fire alarm systems), DIN EN ISO 9001 (fire alarm systems)
Founded
1950
Employees
80+
Industries
Healthcare, Public-sector clients, Social institutions, Energy supply, Building technology, Healthcare (hospitals)
  1. 01

    Consulting and hazard analysis

  2. 02

    Planning and project engineering (CAD)

  3. 03

    Installation and construction

  4. 04

    Acceptance and testing

  5. 05

    Maintenance, upkeep and repair

Materials & Processes

Cu

Copper

Conductor material for copper-based data networks as well as power and electrical installations.

LWL

Optical fiber (glass fiber)

Transmission medium for high-performance, future-proof data and communication networks.

Locations

Standort Heinsberg

Heinsberg

DE

Company headquarters with office and warehouse

Materials
Copper, optical fiber
  • Low-voltage switchgear
  • Backup and emergency power systems
  • Server cabinets
  • Measurement and testing technology for maintenance and testing

Components & Parts

Power cables
Power cablesElectrical installation · Building technology
Fire department control panel
Fire department control panelSecurity technology · Fire alarm systems
Server rack
Server rackData technology · Network infrastructure

Inside the production

Company presentation
Company presentation
Company presentation
Company presentation
Reference project LVR Euskirchen
Reference project LVR Euskirchen
Reference project Hermann Josef Hospital Erkelenz
Reference project Hermann Josef Hospital Erkelenz
Electrical engineering component
Electrical engineering component

Industries

HealthcarePublic-sector clientsSocial institutionsEnergy supplyBuilding technologyHealthcare (hospitals)Energy suppliersvarious industries

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Electrical and lighting system installationAssembly–––––
Low-voltage switchgearAssembly–––––
Low-voltage installationsAssembly–––––
Backup and emergency power systemsAssembly–––––
Lighting and illumination systemsAssembly–––––
Lightning protection and earthing systemsAssembly–––––
Fire protection technologyAssembly–––––
Fire alarm systems (planning, installation, maintenance)Assembly–––––
Intrusion alarm systemsAssembly–––––
Hold-up alarm systemsAssembly–––––
Emergency and safety lighting systemsAssembly–––––
Access control systemsAssembly–––––
Fire door retaining systemsAssembly–––––
Data networks based on fiber optics and copperAssembly––––Optical fiber, Copper
Patient and nurse call systemsAssembly–––––
Telecommunications systemsAssembly–––––
Intercom and video systemsAssembly–––––
Loudspeaker, sound reinforcement and PA systemsAssembly–––––
Clock and time recording systemsAssembly–––––
Hazard analysis and project engineering of security systemsEngineering–––––
Maintenance, testing and repair of electrical systemsTesting–––––
Network support, WLAN, data technology (IT services)Assembly–––––

Additional services

Electrical and lighting system installationSecurity systems (fire, intrusion and hold-up alarm systems, access control)Data and communication networks (fiber optics, copper, WLAN)Low-voltage switchgearBackup and emergency power systemsLightning protection and earthing systemsFire protection technology (in cooperation with partners)Patient and nurse call systemsTelecommunications systemsIntercom and video systemsPA/sound reinforcement systemsClock and time recording systemsVideo surveillancePlanning, project engineering, installation, testing, maintenance, repairIT services and productsMaintenance contractsOn-call service

Reference customers

Landschaftsverband Rheinland (LVR Euskirchen)Hermann Josef Hospital ErkelenzNEW Energie (Mönchengladbach)Heinsberg districtCaritas Betriebs- und Werkstätten Eschweiler

Quality

Since 2004, a quality management system in accordance with DIN EN ISO 9001 has been in place for the installation of fire alarm systems. Elektro Jansen tests, maintains and repairs installed systems, including security components, within the scope of maintenance contracts and on-call service.

EvidenceHeinsberg
DIN EN ISO 9001 (fire alarm systems)

Company History

  1. 1950

    Company founded by Albert Jansen

  2. 1963

    Relocation to the newly built 'Sternhaus'

  3. 1984

    Conversion into a GmbH (limited liability company)

  4. 1994

    Introduction of a comprehensive on-call service

  5. 2004

    Spin-off of the retail store; introduction of quality management according to DIN EN ISO 9001 for fire alarm systems

  6. 2014

    Relocation to the new company headquarters on Richard-Wagner-Straße

  7. 2015

    65 years of Elektro Jansen

  8. 2017

    New managing directors

  9. 2020

    Redesign of the website

Personalised demo

Ready to see Amplifa Marketplace in action?

From a structured request to the right manufacturing partner: AI-assisted matching, verified suppliers and transparent metrics — in one place for industrial companies across the DACH region.

Request a demo