Heating Systems in St. Gallen

67 results

Fatzer H. AG

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

Closed

Ersatz Dusch-Klosett-Aufsatz

Service tiptop von A bis Z. Sehr empfehlenswert…

Apr 2026• Adolf Loser

4.5(6)

Harzbüchelstrasse 149000 St. Gallen

ArH-Lüftungen GmbH

Ventilation systems • Assembly technology • Heating systems • Air conditioning • Building equipment and appliances

Open

Rappensteinstrasse 369000 St. Gallen

Rutz Feuerstellen GmbH

Chimney construction furnace construction • Fireplace construction • Heating systems

Rorschacher Strasse 180a9000 St. Gallen

AHS Haustechnik Sanitär GmbH

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

Closed

Fürstenlandstrasse 1099014 St. Gallen

Inhaus Bäderpark

Bathroom renovation • Sanitary facilities • Heating systems • Building equipment and appliances • Bathroom fittings and accessoires

Open

Zürcher Strasse 5119015 St. Gallen

rofflerenergie gmbh

Energy consulting • Heating systems • Building systems • Building equipment and appliances • Solar technology, solar systems

Closed

Breitfeldstrasse 89015 St. Gallen

TCA Thermoclima AG

Air conditioning • Heat pumps • Heating systems

Closed

5(2)

Piccardstrasse 139015 St. Gallen

kreis wasser ag

Sanitary facilities • Heating systems • Bath

Closed

Moosstrasse 529014 St. Gallen

Engeler AG

Heating systems

Closed

Moosstrasse 529014 St. Gallen

Luli Haustechnik GmbH

Heating systems

Rorschacher Strasse 2219000 St. Gallen

ELCOTHERM AG

Heating systems

Closed

Gaiserwaldstrasse 149015 St. Gallen

Zotti Gebrüder GmbH

Heating systems

Buchstrasse 399000 St. Gallen

Lengweiler Heizungen GmbH

Heating systems • Refurbishment • Service

Open

Vater und Sohn, kompetentes Team

Vom Erstkontakt bis Inbetriebnahme Wärmepumpe, top Service. Offerte, Baueingabe, Entsorgung alter Anlage, Installation Wärmepumpe, Koordination mit mitbeteiligten Handwerker - professionell, speditiv, freundlich.

Jun 2026• Anonymous user

5(12)

Bleicheweg 49403 Goldach

kobelt energie GmbH

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

Closed

5(2)

Hangweg 39500 Wil SG

kobelt energie GmbH

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

Closed

5(1)

Zürcherstrasse 1208406 Winterthur

Scheiwiler Haustechnik AG

Sanitary facilities • Heating systems

Closed

5(1)

Klosterstrasse 2a9450 Altstätten SG

PHT Energietechnik GmbH

Photovoltaics Solar panel • Solar technology, solar systems • Heat pumps • Heating systems • Power engineering • Energy consulting • Batteries • Heating engineering • Building systems • Building automation • Instrumentation • Computer systems and accessoires

Open

12 kWp Photovoltaikanlage mit 10 kWh Batteriespeicher in Schaffhausen

Modularer Batteriespeicher mit Hybridwechselrichter – PHT Energietechnik

Wärmetechnik, Hydraulik und Regelung im Technikraum – PHT Energietechnik

Photovoltaik-Dachmontage: Unterkonstruktion und Modulmontage – PHT Energietechnik

Photovoltaikanlage in Schaffhausen mit 12 kWp Leistung

40 kWp Photovoltaikanlage für einen Metzgereibetrieb

Churerstrasse 1588808 Pfäffikon SZ

Hans Giezendanner GmbH

Heating systems

Station 59601 Lütisburg Station

MUWA Haustechnik GmbH

Building equipment and appliances • Sanitary facilities • Heating systems • Planning • Building systems

Closed

Bahnhofstrasse 88355 Aadorf

Brennerwerk GmbH

Heating systems • Service • Boilers • Boiler scale removal • Air conditioning

Closed

Hubstrasse 59535 Wilen b. Wil

Heating Systems in St. Gallen

67 results

Fatzer H. AG

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

Closed

Ersatz Dusch-Klosett-Aufsatz

Service tiptop von A bis Z. Sehr empfehlenswert…

Apr 2026• Adolf Loser

4.5(6)

Harzbüchelstrasse 149000 St. Gallen

ArH-Lüftungen GmbH

Ventilation systems • Assembly technology • Heating systems • Air conditioning • Building equipment and appliances

Open

Rappensteinstrasse 369000 St. Gallen

Rutz Feuerstellen GmbH

Chimney construction furnace construction • Fireplace construction • Heating systems

Rorschacher Strasse 180a9000 St. Gallen

AHS Haustechnik Sanitär GmbH

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

Closed

Fürstenlandstrasse 1099014 St. Gallen

Inhaus Bäderpark

Bathroom renovation • Sanitary facilities • Heating systems • Building equipment and appliances • Bathroom fittings and accessoires

Open

Zürcher Strasse 5119015 St. Gallen

rofflerenergie gmbh

Energy consulting • Heating systems • Building systems • Building equipment and appliances • Solar technology, solar systems

Closed

Breitfeldstrasse 89015 St. Gallen

TCA Thermoclima AG

Air conditioning • Heat pumps • Heating systems

Closed

5(2)

Piccardstrasse 139015 St. Gallen

kreis wasser ag

Sanitary facilities • Heating systems • Bath

Closed

Moosstrasse 529014 St. Gallen

Engeler AG

Heating systems

Closed

Moosstrasse 529014 St. Gallen

Luli Haustechnik GmbH

Heating systems

Rorschacher Strasse 2219000 St. Gallen

ELCOTHERM AG

Heating systems

Closed

Gaiserwaldstrasse 149015 St. Gallen

Zotti Gebrüder GmbH

Heating systems

Buchstrasse 399000 St. Gallen

Lengweiler Heizungen GmbH

Heating systems • Refurbishment • Service

Open

Vater und Sohn, kompetentes Team

Jun 2026• Anonymous user

5(12)

Bleicheweg 49403 Goldach

kobelt energie GmbH

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

Closed

5(2)

Hangweg 39500 Wil SG

kobelt energie GmbH

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

Closed

5(1)

Zürcherstrasse 1208406 Winterthur

Scheiwiler Haustechnik AG

Sanitary facilities • Heating systems

Closed

5(1)

Klosterstrasse 2a9450 Altstätten SG

PHT Energietechnik GmbH

Open

Churerstrasse 1588808 Pfäffikon SZ

Hans Giezendanner GmbH

Heating systems

Station 59601 Lütisburg Station

MUWA Haustechnik GmbH

Building equipment and appliances • Sanitary facilities • Heating systems • Planning • Building systems

Closed

Bahnhofstrasse 88355 Aadorf

Brennerwerk GmbH

Heating systems • Service • Boilers • Boiler scale removal • Air conditioning

Closed

Hubstrasse 59535 Wilen b. Wil