Heating systems in Ostschweiz (Region)

Heating systems • Solar technology, solar systems • Heat pumps

Passeri Heizung AG

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Burkart + Sohn AG

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Metalworking shop • Equipment construction • Heating systems

MS Gebäudetechnik GmbH

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Heating systems • Heat pumps • Ventilation systems • Building equipment and appliances • Air conditioning

K+M Haustechnik AG

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Heating systems • Sanitary facilities • Air conditioning • Building equipment and appliances • Sanitary emergency service • Ventilation • Heat pumps

Giger Wärmetechnik GmbH

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Heating systems • Power burners • Service

Peter Davatz GmbH

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Sanitary facilities • Heating systems • Tinsmith

Roth Solartechnik

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Heating systems • Heat pumps • Sanitary facilities • Solar technology, solar systems • Photovoltaics Solar panel

Hugentobler René AG

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Heating systems • Sanitary facilities • Solar technology, solar systems • Solar energy

Heim AG Heizsysteme

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Heating systems • Heat pumps • Solar technology, solar systems • Building equipment and appliances • Air conditioning

Wirth Heizungs-Service GmbH

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Heating systems • Oil combustion system • Service

Nigg Energietechnik AG

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Heating systems • Heat pumps • Wood pellets • Power engineering • Ventilation systems

Dragan Simic AG

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Heating systems • Heat pumps • Building equipment and appliances • Sanitary facilities • Repairs

A. Gini AG

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Heating systems • Sanitary facilities

Semadeni Impiantistica SA

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Sanitary facilities • Heating systems • Tinsmith • Alternative energy • Building equipment and appliances

Urs Oberholzer Sanitär GmbH

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Sanitary facilities • Heating systems • Solar technology, solar systems • Core Drilling • Ventilation systems

Urs Stamm GmbH

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

EGWA AG

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Sanitary facilities • Building equipment and appliances • Heating systems • Sanitary emergency service • Bathroom renovation

Hartmeyer AG

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Closed until Monday at 7:30 AM

Rating 5 of 5 stars from 2 ratings

Thöny + Thöny GmbH

Thöny + Thöny GmbH

Chimney construction furnace construction•Fireplace construction•Heating systems

Rating 5 of 5 stars from 2 ratings

Closed until Monday at 7:00 AM

Schäfli + Dieterich AG

Schäfli + Dieterich AG

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

Rating 5 of 5 stars from 2 ratings

Roland Bührer GmbH

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

Roland Bührer GmbH

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

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

Rating 5 of 5 stars from 2 ratings

Sogn Giacum 1, 7412 Scharans

Rating 5 of 5 stars from one rating

R. Rageth GmbH

R. Rageth GmbH

Sogn Giacum 1, 7412 Scharans

Heating systems•Sanitary facilities•Building equipment and appliances•Heat pumps•Boiler scale removal•Boilers•Lime removal

Rating 5 of 5 stars from one rating

Closed until Monday at 7:15 AM

Rating 5 of 5 stars from 2 ratings

Kobler Energie AG

Staatsstrasse 5, 9463 Oberriet SG

Kobler Energie AG

Staatsstrasse 5, 9463 Oberriet SG

Electric installations•Heating systems•Photovoltaics Solar panel•On-call service•Batteries

Rating 5 of 5 stars from 2 ratings

Closed until Monday at 7:15 AM

Closed until Monday at 7:00 AM

Feldlistrasse 9, 8645 Jona

Metzen Haustechnik AG

Metzen Haustechnik AG

Feldlistrasse 9, 8645 Jona

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

Rosengartenstrasse 15, 9404 Rorschacherberg

Rating 4.8 of 5 stars from 9 ratings

MB Sanitär Heizung AG

Top Service - Top Qualität - Top Leute

Top Service - herzlichen Dank für die äusserst prompte und super ausgeführte Aenderung der Installation in der Küche - jetzt funktioniert alles perfekt und es tropft nicht mehr! Sehr gute Lösung gefunden. Ich kann dieses Unternehmen nur empfehlen!

22. October 2021, Anonymous user

MB Sanitär Heizung AG

Rosengartenstrasse 15, 9404 Rorschacherberg

Sanitary facilities•Heating systems•Heat pumps•Ventilation systems•Building equipment and appliances•Refrigeration engineering•Air conditioning

Top Service - Top Qualität - Top Leute

22. October 2021, Anonymous user

Rating 4.8 of 5 stars from 9 ratings

Neustadt 15, 8200 SchaffhausenP.O. Box, 8201 Schaffhausen

Rating 4.8 of 5 stars from 16 ratings

Max Müller Sanitär

Max Müller Sanitär

Neustadt 15, 8200 SchaffhausenP.O. Box, 8201 Schaffhausen

Sanitary facilities•Building equipment and appliances•Heating systems•Bathroom renovation•Sanitation engineering•Water damage restoration•Drain cleaning

Rating 4.8 of 5 stars from 16 ratings

Obere Allmeind 2B, 8755 Ennenda

Closed until Monday at 7:30 AM

Rating 5 of 5 stars from one rating

Bäbler Heizungen AG

Bäbler Heizungen AG

Obere Allmeind 2B, 8755 Ennenda

Heating systems•Heat pumps•Heater installation and supplies•District heating•Heating engineering

Rating 5 of 5 stars from one rating

Sotchà Dadora 258, 7550 Scuol

Christoffel Sanitär-Heizung AG

Christoffel Sanitär-Heizung AG

Sotchà Dadora 258, 7550 Scuol

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

Heating systems•Sanitary facilities•Emergency services•On-call service•Building equipment and appliances•Power engineering•Photovoltaics Solar panel

Closed until Monday at 7:00 AM

Rating 5 of 5 stars from 2 ratings

kobelt energie GmbH

Hangweg 3, 9500 Wil SG

kobelt energie GmbH

Hangweg 3, 9500 Wil SG

Rating 5 of 5 stars from 2 ratings

Closed until Monday at 7:30 AM

Obere Industrie 2, 7304 Maienfeld

Hans Zehnder AG

Hans Zehnder AG

Obere Industrie 2, 7304 Maienfeld

Sanitary facilities•Heating systems•Bath•Building equipment and appliances•Bathroom renovation•Ventilation systems

Closed until Monday at 8:00 AM

Dorfstrasse 45, 8873 Amden

Jud Haustechnik

Jud Haustechnik

Dorfstrasse 45, 8873 Amden

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

Closed until Monday at 8:00 AM

Closed until Monday at 7:00 AM

Rating 5 of 5 stars from 2 ratings

Sulser Heizung-Sanitärtechnik GmbH

Via Burgaisa 10, 7013 Domat/Ems

Sulser Heizung-Sanitärtechnik GmbH

Via Burgaisa 10, 7013 Domat/Ems

Sanitary facilities•Heating systems•Building equipment and appliances•Boilers•Ventilation systems•Bathroom renovation•Planning

Rating 5 of 5 stars from 2 ratings

Rutishausen 5, 8585 Langrickenbach

SES Sanitär GmbH

SES Sanitär GmbH

Rutishausen 5, 8585 Langrickenbach

Sanitary facilities•Heating systems•Building equipment and appliances•Bathroom renovation•Ventilation systems

Closed until Monday at 7:30 AM

Wiesentalstrasse 34, 8355 Aadorf

Steger AG

Steger AG

Wiesentalstrasse 34, 8355 Aadorf

Heating systems•Sanitary facilities•Service•Building equipment and appliances•Energy•Heating engineering•Ventilation systems

Industriestrasse 75, 9443 Widnau

Spirig Vogel Haustech GmbH

Spirig Vogel Haustech GmbH

Industriestrasse 75, 9443 Widnau

Sanitary emergency service•Sanitary facilities•Heating systems•Flat roofs•Tinsmith•Roofing•Facades

Palastrasse 2, 7430 Thusis

Closed until Monday at 7:00 AM

Rating 4.3 of 5 stars from 6 ratings

R. Vonplon Söhne AG

Sehr kompetent

Es wurde stets alles zur vollsten Zufriedenheit und zeitnah erledigt.

13. November 2025, Andy Meisser

R. Vonplon Söhne AG

Palastrasse 2, 7430 Thusis

Building equipment and appliances•Sanitary facilities•Heating systems•Ventilation systems•Building systems•Solar technology, solar systems•Energy consulting•Remodelling•Refurbishment•Bathroom renovation•Renovations•Heating engineering•Heat pumps

Sehr kompetent

Es wurde stets alles zur vollsten Zufriedenheit und zeitnah erledigt.

13. November 2025, Andy Meisser

Rating 4.3 of 5 stars from 6 ratings

Brunnenhofstrasse 6, 8252 Schlatt TG

Rating 5 of 5 stars from 2 ratings

Benz + Geiger AG

Benz + Geiger AG

Brunnenhofstrasse 6, 8252 Schlatt TG

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

Rating 5 of 5 stars from 2 ratings

Burgerrietstrasse 13, 8730 Uznach

begetec GmbH Uznach SG

begetec GmbH Uznach SG

Burgerrietstrasse 13, 8730 Uznach

Energy consulting•Power engineering•Building cladding•Building systems•Consulting office•Heating systems•Construction consulting

Chimney construction furnace construction • Fireplace construction • Heating systems

* No advertising material

In other cities:

Heating systems in Ostschweiz (Region)

Heating systems in Ostschweiz (Region), recommended by local.ch

Thöny + Thöny GmbH

Rating

Schäfli + Dieterich AG

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

Roland Bührer GmbH

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R. Rageth GmbH

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Heating systems • Sanitary facilities • Building equipment and appliances • Heat pumps • Boiler scale removal • Boilers • Lime removal

Kobler Energie AG

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Electric installations • Heating systems • Photovoltaics Solar panel • On-call service • Batteries

Metzen Haustechnik AG

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

MB Sanitär Heizung AG

Rating

Sanitary facilities • Heating systems • Heat pumps • Ventilation systems • Building equipment and appliances • Refrigeration engineering • Air conditioning

Max Müller Sanitär

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Sanitary facilities • Building equipment and appliances • Heating systems • Bathroom renovation • Sanitation engineering • Water damage restoration • Drain cleaning

Bäbler Heizungen AG

Rating

Heating systems • Heat pumps • Heater installation and supplies • District heating • Heating engineering

Christoffel Sanitär-Heizung AG

kobelt energie GmbH

Rating

Heating systems • Sanitary facilities • Emergency services • On-call service • Building equipment and appliances • Power engineering • Photovoltaics Solar panel

Hans Zehnder AG

Sanitary facilities • Heating systems • Bath • Building equipment and appliances • Bathroom renovation • Ventilation systems

Jud Haustechnik

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

Sulser Heizung-Sanitärtechnik GmbH

Rating

Sanitary facilities • Heating systems • Building equipment and appliances • Boilers • Ventilation systems • Bathroom renovation • Planning

SES Sanitär GmbH

Sanitary facilities • Heating systems • Building equipment and appliances • Bathroom renovation • Ventilation systems

Steger AG

Heating systems • Sanitary facilities • Service • Building equipment and appliances • Energy • Heating engineering • Ventilation systems

Spirig Vogel Haustech GmbH

Sanitary emergency service • Sanitary facilities • Heating systems • Flat roofs • Tinsmith • Roofing • Facades

R. Vonplon Söhne AG

Rating

Benz + Geiger AG

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

begetec GmbH Uznach SG

Energy consulting • Power engineering • Building cladding • Building systems • Consulting office • Heating systems • Construction consulting

Also recommended

Heating systems in Ostschweiz (Region), top rated on local.ch

Lengweiler Heizungen GmbH

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Heating systems • Refurbishment • Service

Rellstab M. GmbH

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Heating systems • Solar technology, solar systems • Heat pumps

Passeri Heizung AG

Rating

Burkart + Sohn AG

Rating

Metalworking shop • Equipment construction • Heating systems

MS Gebäudetechnik GmbH

Rating

Heating systems • Heat pumps • Ventilation systems • Building equipment and appliances • Air conditioning

K+M Haustechnik AG

Rating

Heating systems • Sanitary facilities • Air conditioning • Building equipment and appliances • Sanitary emergency service • Ventilation • Heat pumps

Giger Wärmetechnik GmbH

Rating

Heating systems • Power burners • Service

Peter Davatz GmbH

Rating

Sanitary facilities • Heating systems • Tinsmith

Roth Solartechnik

Rating

Heating systems • Heat pumps • Sanitary facilities • Solar technology, solar systems • Photovoltaics Solar panel

Hugentobler René AG

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Heating systems • Sanitary facilities • Solar technology, solar systems • Solar energy

Heim AG Heizsysteme

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Heating systems • Heat pumps • Solar technology, solar systems • Building equipment and appliances • Air conditioning

Wirth Heizungs-Service GmbH

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Heating systems • Oil combustion system • Service

Nigg Energietechnik AG

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Heating systems • Heat pumps • Wood pellets • Power engineering • Ventilation systems

Dragan Simic AG

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Heating systems • Heat pumps • Building equipment and appliances • Sanitary facilities • Repairs

A. Gini AG

Rating

Heating systems • Sanitary facilities

Semadeni Impiantistica SA

Rating

Sanitary facilities • Heating systems • Tinsmith • Alternative energy • Building equipment and appliances

Urs Oberholzer Sanitär GmbH

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Sanitary facilities • Heating systems • Solar technology, solar systems • Core Drilling • Ventilation systems

Urs Stamm GmbH

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

EGWA AG

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Sanitary facilities • Building equipment and appliances • Heating systems • Sanitary emergency service • Bathroom renovation

Hartmeyer AG

Rating

Heating systems in Ostschweiz (Region)

: 592 Entries

Closed until Monday at 7:30 AM

Rating 5 of 5 stars from 2 ratings

Thöny + Thöny GmbH

Thöny + Thöny GmbH

Chimney construction furnace construction•Fireplace construction•Heating systems

Rating 5 of 5 stars from 2 ratings

Closed until Monday at 7:00 AM

Schäfli + Dieterich AG

Schäfli + Dieterich AG

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

Rating 5 of 5 stars from 2 ratings

Roland Bührer GmbH

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

Roland Bührer GmbH

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

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

Rating 5 of 5 stars from 2 ratings