Business Details
Feldlistrasse 9, Jona, SG
8645, Switzerland
Certified by HeiWas AG • May 24, 2026
+41552455000
Certified by HeiWas AG • May 24, 2026
http://www.metzenag.ch
Certified by HeiWas AG • May 24, 2026
About
Certified by HeiWas AG • May 24, 2026
Heating systemsSanitary facilitiesVentilation systemsBuilding equipment and appliancesHeat pumpsServiceSolar technology, solar systems
Heizung
- Unterhalt von Heizanlagen
- Periodisches überprüfen der Heizwasserqualität
- Spülung von Heizwasserkreisläufen
- Heizkesselsanierungen
- Holz- und Pelletheizungen
- Wärmepumpen
- Solaranlagen
Lüftung
- Kontrollierte Wohnraumlüftung
- Badentlüftungen
- Be- und Entlüftungsanlagen
Sanitär
- Unterhalt von Sanitäranlagen
- Badsanierungen
- Boilerentkalkung
- Gasleitungen
- Enthärtungsanlagen
- Regenwassernutzung
- Trinkwarmwasser-Wärmepumpen
Service
- Pikettservice
- Heizungsanlagen
- Sanitärinstallationen
- Lüftungsanlagen
Location
Certified by HeiWas AG • May 24, 2026
Hours
Certified by HeiWas AG • May 24, 2026
Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Thursday7:00 AM - 5:00 PM
Friday7:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
5.0
1 reviews
5 stars
1
4 stars0
3 stars0
2 stars0
1 star0
Brand Certified Facts from HeiWas AG
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Certified May 24, 2026Yext Knowledge Graph
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