Heat treatment in Ostschweiz (Region)

Härterei Bronschhofen AG

RHT Rheintal Härtetechnik AG

Sanitary facilities • Heating systems • Water treatment

Eugster Beat und Ruedi

Rating

Hofer Sanitär GmbH

Sanitary facilities • Heating systems • Pipeline construction • Drinking water supply • Water treatment

Roland Bührer GmbH

Rating

Sanitary facilities • Building systems • Heater installation and supplies • Sanitary supplies • Building equipment and appliances • Heating systems • Water damage restoration • Drying, drainage • Leak detection • Sanitary emergency service • Bathroom renovation • Renovations • Heat pumps • Bathroom fittings and accessoires

Serafini Heizung & Sanitär

Rating

Building systems • Building equipment and appliances • Bathroom renovation • Energy consulting • Sanitary facilities • Heating systems • Ventilation systems • Air conditioning • Heat pumps • Ventilation • Alternative energy • Sanitary emergency service • Bathtub repair • Renovations • Bathroom fittings and accessoires • Lime removal • Heater installation and supplies • Sanitary supplies • Sanitation engineering

Kather Sanitär Heizung GmbH

Rating

Sanitary facilities • Heating systems • Ventilation systems • Renovations • Repairs • Bathroom renovation • Service

Werner Büchel AG

Heating systems • Sanitary facilities • Service • Heat pumps • Building equipment and appliances • Oil combustion system • Bathroom renovation

Ammann AG

Rating

Heating systems • Building equipment and appliances • Sanitary facilities • Heat pumps • Solar technology, solar systems

Baltermi GmbH

Rating

Sanitary facilities • Repairs • Heating systems • Bathroom renovation

Bewatec

Sanitary facilities • Bathroom renovation • Pipeline cleaning • Heating systems • Sanitary emergency service

De-Steffani Marco Haustechnik

Building equipment and appliances • Sanitary facilities • Heating systems

Dieter Holzinger AG

Sanitary facilities • Heating systems • Sanitary emergency service • Building equipment and appliances • Ventilation systems • Bathroom renovation • Solar technology, solar systems

Dorf-Gebäudetechnik AG

Rating

Heating systems • Sanitary facilities • Roofing • Tinsmith • Flat roofs • Air conditioning • Ventilation systems • Instrumentation • Refurbishment

Fatzer H. AG

Rating

Sanitary facilities • Heating systems • Sanitary emergency service • Building equipment and appliances • Ventilation systems

Franz Ulmann AG

Sanitary facilities • Heating systems • Ventilation systems • Service • Planning

Franz Ulmann AG

Rating

Heating systems • Sanitary facilities • Ventilation systems • Planning • Service

Max Schetter AG

Rating

Sanitary facilities • Heating systems

Also recommended

Heat treatment in Ostschweiz (Region), top rated on local.ch

Ferrotherm AG

Heat treatment • Surface treatment

Härterei Arbon AG AKA

RHT Rheintal Härtetechnik AG

Härterei Bronschhofen AG

Closed until tomorrow at 7:00 AM

Winterthurerstrasse 702, 8247 Flurlingen

Ferrotherm AG

Ferrotherm AG

Winterthurerstrasse 702, 8247 Flurlingen

Heat treatment•Surface treatment

Landquartstrasse 92, 9320 Arbon

Härterei Arbon AG AKA

Härterei Arbon AG AKA

Landquartstrasse 92, 9320 Arbon

Maugwilerstrasse, 9552 Bronschhofen

Härterei Bronschhofen AG

Härterei Bronschhofen AG

Maugwilerstrasse, 9552 Bronschhofen

Closed until tomorrow at 6:30 AM

Simon Frick-Strasse 16, 9466 Sennwald

RHT Rheintal Härtetechnik AG

RHT Rheintal Härtetechnik AG

Simon Frick-Strasse 16, 9466 Sennwald

Closed until tomorrow at 6:30 AM

Rating 5 of 5 stars from 4 ratings

Eugster Beat und Ruedi

Ergeten 2724, 9100 Herisau

Good service

Very good services!

27. April 2024, Anonymous user

Eugster Beat und Ruedi

Ergeten 2724, 9100 Herisau

Sanitary facilities•Heating systems•Water treatment

Good service

Very good services!

27. April 2024, Anonymous user

Rating 5 of 5 stars from 4 ratings

Closed until tomorrow at 7:00 AM

Sanitary facilities•Heating systems•Pipeline construction•Drinking water supply•Water treatment

Hofer Sanitär GmbH

Grund 1, 9043 Trogen

Hofer Sanitär GmbH

Grund 1, 9043 Trogen

Biberstrasse 2, 8240 Thayngen

Rating 5 of 5 stars from 2 ratings

Roland Bührer GmbH

Top zufrieden, langjährige Zusammenarbeit

Auf eine weitere langfristige Zusammenarbeit, danke für die stets tolle und zuverlässige Arbeit und Kommunikation. Gerne werde ich euch stets weiterempfehlen. Gruss R

10. June 2025, Ronny Egger

Roland Bührer GmbH

Biberstrasse 2, 8240 Thayngen

Sanitary facilities•Building systems•Heater installation and supplies•Sanitary supplies•Building equipment and appliances•Heating systems•Water damage restoration•Drying, drainage•Leak detection•Sanitary emergency service•Bathroom renovation•Renovations•Heat pumps•Bathroom fittings and accessoires

Top zufrieden, langjährige Zusammenarbeit

Auf eine weitere langfristige Zusammenarbeit, danke für die stets tolle und zuverlässige Arbeit und Kommunikation. Gerne werde ich euch stets weiterempfehlen. Gruss R

10. June 2025, Ronny Egger

Rating 5 of 5 stars from 2 ratings

Bündtweg 3, 8280 Kreuzlingen

Closed until tomorrow at 8:00 AM

Rating 5 of 5 stars from one rating

Serafini Heizung & Sanitär

kompetent, schnell, freundlich, jung, dynamisch

Salü Filippo, besten Dank für deine TOP Arbeit, zuverlässig von A-Z, zudem schätze ich deine zuvorkommende Art sehr, insgesamt top Kommunikation. Ich freue mich auf eine weitere und langjährige Zusammenarbeit. Herzliche Grüsse R.Egger

11. June 2025, Ronny Egger

Serafini Heizung & Sanitär

Bündtweg 3, 8280 Kreuzlingen

Building systems•Building equipment and appliances•Bathroom renovation•Energy consulting•Sanitary facilities•Heating systems•Ventilation systems•Air conditioning•Heat pumps•Ventilation•Alternative energy•Sanitary emergency service•Bathtub repair•Renovations•Bathroom fittings and accessoires•Lime removal•Heater installation and supplies•Sanitary supplies•Sanitation engineering

kompetent, schnell, freundlich, jung, dynamisch

11. June 2025, Ronny Egger

Rating 5 of 5 stars from one rating

Closed until tomorrow at 8:00 AM

Closed until tomorrow at 7:30 AM

Rating 4 of 5 stars from one rating

Kather Sanitär Heizung GmbH

Im Vorland 7, 8580 Amriswil

Kather Sanitär Heizung GmbH

Im Vorland 7, 8580 Amriswil

Sanitary facilities•Heating systems•Ventilation systems•Renovations•Repairs•Bathroom renovation•Service

Rating 4 of 5 stars from one rating

Austrasse 20, 9464 Rüthi (Rheintal)

Werner Büchel AG

Werner Büchel AG

Austrasse 20, 9464 Rüthi (Rheintal)

Heating systems•Sanitary facilities•Service•Heat pumps•Building equipment and appliances•Oil combustion system•Bathroom renovation

Sonnhaldenstrasse 4, 9607 Mosnang

Closed until tomorrow at 7:00 AM

Rating 4.5 of 5 stars from 2 ratings

Ammann AG

Ammann AG

Sonnhaldenstrasse 4, 9607 Mosnang

Heating systems•Building equipment and appliances•Sanitary facilities•Heat pumps•Solar technology, solar systems

Rating 4.5 of 5 stars from 2 ratings

Voa da Solis 4A, 7082 Vaz/Obervaz

Rating 4 of 5 stars from one rating

Baltermi GmbH

Baltermi GmbH

Voa da Solis 4A, 7082 Vaz/Obervaz

Sanitary facilities•Repairs•Heating systems•Bathroom renovation

Rating 4 of 5 stars from one rating

Closed until tomorrow at 7:30 AM

Schorenstrasse 17, 9000 St. Gallen

Bewatec

Bewatec

Schorenstrasse 17, 9000 St. Gallen

Sanitary facilities•Bathroom renovation•Pipeline cleaning•Heating systems•Sanitary emergency service

Open all day

Rheinstrasse 10, 7203 Trimmis

De-Steffani Marco Haustechnik

De-Steffani Marco Haustechnik

Rheinstrasse 10, 7203 Trimmis

Building equipment and appliances•Sanitary facilities•Heating systems

Open all day

Closed until tomorrow at 7:30 AM

Plantahofstrasse 25A, 7302 Landquart

Dieter Holzinger AG

Dieter Holzinger AG

Plantahofstrasse 25A, 7302 Landquart

Sanitary facilities•Heating systems•Sanitary emergency service•Building equipment and appliances•Ventilation systems•Bathroom renovation•Solar technology, solar systems

Erlenstrasse 3, 9466 Sennwald

Rating 5 of 5 stars from 3 ratings

Dorf-Gebäudetechnik AG

Top Service

Super gute Beratung, nach der Offerten Stellung kam es zu einem Auftrag, dieser wurde hervorragend ausgeführt. Diese Firma kann ich wirklich weiterempfehlen. Vielen Dank.

14. April 2019, Anonymous user

Dorf-Gebäudetechnik AG

Erlenstrasse 3, 9466 Sennwald

Heating systems•Sanitary facilities•Roofing•Tinsmith•Flat roofs•Air conditioning•Ventilation systems•Instrumentation•Refurbishment

Top Service

Super gute Beratung, nach der Offerten Stellung kam es zu einem Auftrag, dieser wurde hervorragend ausgeführt. Diese Firma kann ich wirklich weiterempfehlen. Vielen Dank.

14. April 2019, Anonymous user

Rating 5 of 5 stars from 3 ratings

Harzbüchelstrasse 14, 9000 St. Gallen

Rating 4.4 of 5 stars from 5 ratings

Fatzer H. AG

Fatzer H. AG

Harzbüchelstrasse 14, 9000 St. Gallen

Sanitary facilities•Heating systems•Sanitary emergency service•Building equipment and appliances•Ventilation systems

Rating 4.4 of 5 stars from 5 ratings

Closed until tomorrow at 7:00 AM

Rosenböhleli 6, 9050 Appenzell Meistersrüte

Franz Ulmann AG

Franz Ulmann AG

Rosenböhleli 6, 9050 Appenzell Meistersrüte

Sanitary facilities•Heating systems•Ventilation systems•Service•Planning

Eichenstrasse 13, 9450 Lüchingen

Rating 5 of 5 stars from 2 ratings

Franz Ulmann AG

Franz Ulmann AG

Eichenstrasse 13, 9450 Lüchingen

Heating systems•Sanitary facilities•Ventilation systems•Planning•Service

Rating 5 of 5 stars from 2 ratings