
Electrical, smart home, photovoltaic and network engineering for business and private customers in Vienna and the surrounding area

Ing. Roman Kantilli e.U. – Welectrics & Electronic Systems
Krongasse 17, 1050 Vienna (AT)New on Amplifa
About Welectrics
Welectrics (Ing. Roman Kantilli e.U.) is an electrical engineering company based in Vienna that implements electrical, building, security and network technology for business and private customers. Its service portfolio covers electrical installations from repairs to large projects, smart home installations based on Loxone and Shelly, photovoltaic systems in cooperation with partner Marida, charging infrastructure for e-mobility, electric heating, security systems, intercom systems as well as wired and wireless networks. In addition, the company handles the procurement of electrical materials and advises customers on project selection. The trade license is registered in the legal notice as LI Electrical, Building, Alarm and Communications Technician (§ 167 GewO 1973). The company operates in Vienna, Lower Austria and Burgenland; the workshop and company headquarters are located at Krongasse 17 in 1050 Vienna.
- Site
- Vienna
- Processes
- Electrical installations (residential construction, refurbishment, repairs, large projects), Smart home installation (Loxone, Shelly), Photovoltaic systems, Network technology (wired and wireless), Security systems / intercom systems, E-mobility (charging infrastructure), Electric heating, Electrical wholesale (procurement and consulting)
- Materials
- Loxone Smart Home, Shelly, Marida
- Certificates
- Loxone Partner (Silver), Shelly Installer (Gold)
- Industries
- Private customers, Business customers / commercial, Residential construction
- 01
Consulting
- 02
Planning
- 03
Electrical wholesale / material procurement
- 04
Installation
- 05
Commissioning
- 06
Repair and service
Services & Partners
Loxone Smart Home
Certified partner for building automation covering lighting, heating, shading, music and communication.
Shelly
Shelly installer (Gold) for networked switching and control solutions in the smart home.
Marida
Partnership for customised photovoltaic systems to reduce energy costs.
Locations
Vienna
ATCompany headquarters / workshop
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installations (residential construction, refurbishment, repairs, large projects)Assembly | – | – | – | – | – |
| Smart home installation (Loxone, Shelly)Assembly | – | – | – | – | – |
| Photovoltaic systemsAssembly | – | – | – | – | – |
| Network technology (wired and wireless)Assembly | – | – | – | – | – |
| Security systems / intercom systemsAssembly | – | – | – | – | – |
| E-mobility (charging infrastructure)Assembly | – | – | – | – | – |
| Electric heatingAssembly | – | – | – | – | – |
| Electrical wholesale (procurement and consulting)Engineering | – | – | – | – | – |
Additional services