Fässler Oskar AG
"HVAC- und Generalunternehmer in Teufen"
Fässler Oskar AG ist ein Generalunternehmer mit Sitz in Teufen, Kanton Appenzell Ausserrhoden. Das Unternehmen bietet umfassende Dienstleistungen im Bereich der Haustechnik und HVAC an. Es bedient Kunden vor Ort und im umliegenden Raum.
Specialties & Capabilities
Google reviews
5.0 on Google from 9 reviews, as of October 2026Opening hours
| Mon | 07:00–12:00, 13:00–17:00 |
|---|---|
| Tue | 07:00–12:00, 13:00–17:00 |
| Wed | 07:00–12:00, 13:00–17:00 |
| Thu | 07:00–12:00, 13:00–17:00 |
| Fri | 07:00–12:00, 13:00–16:00 |
| Sat | Closed |
| Sun | Closed |
Areas covered
- Business Name
- Fässler Oskar AG
- Trade
- HVAC contractor
- Area served
- Teufen
- Address
- Hauptstrasse 15Teufen, Appenzell Ausserrhoden 9053
- Phone
- Website
- oskar-faessler.ch
- Status
- Nobody has claimed this listing yet. Its details come from public sources. Your business? Claim it
Fässler Oskar AG provides hvac contractor services in Teufen, including HVAC-Experten, Generalunternehmer, Teufen, Appenzell Ausserrhoden, Haustechnik, HVAC-Installation, Heizungsreparatur, Klimaanlagen, Wartung. They operate from their premises at Hauptstrasse 15, Teufen, Appenzell Ausserrhoden, 9053 and serve local customers in Teufen.
Fässler Oskar AG covers Teufen, Appenzell Ausserrhoden.
Fässler Oskar AG's opening hours are Monday: 07:00–12:00, 13:00–17:00; Tuesday: 07:00–12:00, 13:00–17:00; Wednesday: 07:00–12:00, 13:00–17:00; Thursday: 07:00–12:00, 13:00–17:00; Friday: 07:00–12:00, 13:00–16:00.
Fässler Oskar AG has a Google rating of 5 out of 5 based on 9 Google reviews (captured on 2026-10-19).
You can reach Fässler Oskar AG by phone at +41713331491, via their website (oskar-faessler.ch), by requesting a free quote on VeryBookedAI.