
Professional electrical company for electrical installation, KNX building automation, security technology, and renewable energies in Wolfratshausen.

Richard Steigenberger Elektrotechnik GmbH
WolfratshausenNew on Amplifa
About Us
Richard Steigenberger Elektrotechnik GmbH is a professional electrical company based in Wolfratshausen near Munich. The company offers a wide range of services regarding electrical installations and electrical devices: New installations, conversions, repairs, and maintenance are planned and implemented tailor-made according to the spatial and technical circumstances of the customers. As a certified KNX operator, the company implements building automation and Smart Home solutions, which allow central control of lighting, blinds, ventilation, heating, and household appliances. Other areas of expertise include telephone systems ranging from Analog and ISDN to Voice over IP with up to 200 participants, door intercom systems including video door communication, central vacuum cleaner systems, surge protection, home monitoring and alarm systems, network technology (LAN, CAT 5–7), and satellite technology. In the field of renewable energies, the company installs balcony power plants, small wind turbines, and mini combined heat and power plants. As a certified E-CHECK specialist, the company also performs the E-PRÜFUNG of electrical installations and equipment and advises customers on energy saving.
- Site
- Wolfratshausen
- Processes
- Electrical Installation (New installation, Maintenance, Repair), KNX Building Automation (Planning and Installation), Telephone Systems Installation (Analog, ISDN, Voice over IP), Door Intercom Systems Installation (Audio/Video/Radio/WLAN Intercom Systems), Installation of Central Vacuum Cleaner Systems, Surge Protection Installation (Protection devices Type 1, 2, 3), Home Monitoring / Alarm Systems (Burglary, Hazard, and Intrusion Detection Systems), Network/LAN Installation (Network sockets, CAT 5–7 cables)
- Materials
- Copper Conductor (Telephone cable), Aluminum (Door intercom exterior components), Stainless Steel (Door intercom exterior components), Copper, Aluminum, Stainless Steel
- Certificates
- e-Mark (e-masters quality mark), E-CHECK Specialist, KNX Partner (Certified KNX Operator), e-Mark
- Industries
- Residential / Housing, Trade / Commercial / Offices, Building Automation
- 01
Consultation and Planning
- 02
Electrical Installation / Assembly
- 03
Commissioning and Configuration
- 04
E-PRÜFUNG / E-CHECK
- 05
Service & Maintenance
Materials & Applications
Copper
Copper conductors are used for telephone systems for transmitting analog and ISDN signals.
Aluminum
Aluminum is used for weather-resistant exterior components of door intercom systems.
Stainless Steel
Stainless steel is used for weather-resistant exterior components of door intercom systems.
Location
Wolfratshausen
DECompany Headquarters / Business Offices
Services



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical Installation (New installation, Maintenance, Repair)Assembly | – | – | – | – | – |
| KNX Building Automation (Planning and Installation)Assembly | – | – | – | – | – |
| Telephone Systems Installation (Analog, ISDN, Voice over IP)Assembly | – | – | – | 1 Participant – 200 Participants | – |
| Door Intercom Systems Installation (Audio/Video/Radio/WLAN Intercom Systems)Assembly | – | – | – | – | – |
| Installation of Central Vacuum Cleaner SystemsAssembly | – | – | – | – | – |
| Surge Protection Installation (Protection devices Type 1, 2, 3)Assembly | – | – | – | – | – |
| Home Monitoring / Alarm Systems (Burglary, Hazard, and Intrusion Detection Systems)Assembly | – | – | – | – | – |
| Network/LAN Installation (Network sockets, CAT 5–7 cables)Assembly | – | – | – | – | – |
| Installation of contact-free light switchesAssembly | – | – | – | – | – |
| Installation of satellite systemsAssembly | – | – | – | – | – |
| Installation of small wind turbinesAssembly | – | – | – | – | – |
| Installation of balcony power plants / Mini-photovoltaic systemsAssembly | – | – | – | – | – |
| Installation of mini/micro-combined heat and power plants and fuel cell heatersAssembly | – | – | – | – | – |
| Installation and maintenance of air conditioning systems, electric heaters, garage door operators,Assembly | – | – | – | – | – |
| E-CHECK / E-PRÜFUNG (Inspection of electrical installations and equipment)Inspection | – | – | – | – | – |
| Consultation, planning, and energy analysis (Renewable energies, Energy saving, Cost analysis)Engineering | – | – | – | – | – |
Additional services
Quality & Certifications
As a certified E-CHECK specialist, the company performs the recognized E-PRÜFUNG of electrical installations and equipment. The e-mark stands as a quality promise to the customers.
| Evidence | Wolfratshausen |
|---|---|
| E-CHECK Specialist | |
| e-Mark | |
| KNX Partner (Certified KNX Operator) |