STEF-Elektrotechnik GmbH
"Elektrotechnik, KNX, Alarmanlagen und IP-Telefonie in Wien"
Das Unternehmen mit Sitz in Wien bietet umfassende elektrotechnische Dienstleistungen an. Zu den Schwerpunkten gehören die Installation von KNX-Systemen, Alarmanlagen, Videoüberwachung und Zutrittskontrollen. Zudem werden IP-Telefonie-Lösungen sowie Werbedisplays bereitgestellt.
Specialties
Google reviews
5.0 on Google from 160 reviews, as of October 2026Opening hours
| Mon | 07:00–16:00 |
|---|---|
| Tue | 07:00–16:00 |
| Wed | 07:00–16:00 |
| Thu | 07:00–16:00 |
| Fri | 07:00–12:00 |
| Sat | Closed |
| Sun | Closed |
- Business name
- STEF-Elektrotechnik GmbH
- Trade
- Electrician
- Area served
- Leopoldau
- Address
- Hosnedlgasse 25Wien, Wien 1220
- Phone
- Website
- stef.co.at
- Status
- Nobody has claimed this listing yet. Its details come from public sources. Your business? Claim it
STEF-Elektrotechnik GmbH provides electrician services in Wien, including KNX-Systeme, Alarmanlagen, Videoüberwachung, IP-Telefonie, Werbedisplays, KNX-Installation, Zutrittskontrolle, Elektroinstallation. They operate from their premises at Hosnedlgasse 25, Wien, Wien, 1220 and serve local customers in Wien.
STEF-Elektrotechnik GmbH covers Wien.
STEF-Elektrotechnik GmbH's opening hours are Monday: 07:00–16:00; Tuesday: 07:00–16:00; Wednesday: 07:00–16:00; Thursday: 07:00–16:00; Friday: 07:00–12:00.
STEF-Elektrotechnik GmbH has a Google rating of 5 out of 5 based on 160 Google reviews (captured on 2026-10-19).
You can reach STEF-Elektrotechnik GmbH by phone at +4319555021, via their website (stef.co.at), by requesting a free quote on VeryBookedAI.