Canton: St. Gallen
Heating repair in the canton of St. Gallen
Heating repair in the canton of St. Gallen: describe the work, the exact location and the conditions on site. Add your preferred dates and useful photographs to prepare your quote request.
Local quote request
Describe your project now
Share the work needed, the postcode and any photos you have. A clear request helps our team forward it to the relevant companies.
- No client account required
- Request reviewed before forwarding
- Contact details shared only with eligible companies
Your contact details are not published. A summary of the work may be forwarded to the relevant companies.
Quotes and timescales are agreed directly with the companies.

Work and requirements
- Type of system: gas or oil boiler, heat pump, pellets, district heating
- Make, model and approximate age of the system, error code shown on the unit
- Symptoms observed: no heat, no hot water, noise, leak, repeated shutdowns
- Type of property, access to the boiler room, existing service contract and urgency
Your project in the canton of St. Gallen
The canton of St. Gallen almost entirely surrounds the two Appenzells and stretches from Lake Constance to Lake Zurich. The city of St. Gallen is known for its old town with oriel-windowed houses and for many buildings from its textile era. Rapperswil and Jona, on the shore of Lake Zurich, combine a historic centre with newer residential districts. Wil and Gossau are busy regional centres, while in the Rhine Valley, Altstätten and Buchs lie close to the Austrian border. The Toggenburg, around Wattwil, is a hilly landscape of farms and timber chalets. The canton is German-speaking, but your request can be written in English. For an old house in a town centre, ask your municipality whether the planned work requires approval. Give the municipality and postcode and describe building access, whether the project is in town, by the lake or in the Toggenburg.
- For an oriel-windowed house in St. Gallen's old town, attach photos of the façade and windows.
- In the Toggenburg, say whether the house is isolated and how it can be reached in winter.
- On the shores of Lake Zurich or Lake Constance, describe access to the plot and the space available for materials.
Heating repairs in the canton of St. Gallen
In the canton of St. Gallen, situations vary between the city, the Rhine Valley and the Toggenburg. In St. Gallen, old buildings in the hillside districts frequently have a shared boiler in the cellar, and a breakdown should be reported to the property management company. In Rapperswil-Jona and Wil, recent villa and condominium developments mainly run on heat pumps, which are sensitive to power cuts and poorly adjusted settings. In the Toggenburg, around Wattwil, farms and timber houses are often heated with wood, with colder winters than on the plain. In the Rhine Valley, near Altstätten and Buchs, the foehn can soften the winter without preventing breakdowns. For a replacement, the municipality will explain the steps.
- After a power cut, check the heat pump's circuit breaker before calling an engineer.
- In a Toggenburg house, have the flue swept if the wood-fired boiler lets smoke into the room.
Request a quote in the canton of St. Gallen
Request a quote in the canton of St. GallenQuotes and timescales are agreed directly with the companies.
Who handles your request
- Your request is read by the e-quote.ch team in Geneva before it is forwarded.
- The request is handled according to the trade and work location you specify.
- You compare the replies freely, with no obligation; the quote and contract are agreed directly with the company.
e-devis.ch is operated from Geneva. The platform forwards requests and does not carry out the work. How it works · Contact
Main municipalities
All localities in the canton of St. Gallen
Other trades in the canton of St. Gallen
Frequently asked questions
What information helps the heating engineer in St. Gallen?
Give the make and model of your boiler or heat pump, along with any error code shown on the display. Describe the symptoms, such as no hot water, cold radiators or unusual noises. Having the latest service record to hand also speeds up the diagnosis.
What is safe to record during a heating breakdown?
Read a visible error display and note which rooms or hot-water functions are affected. Provide the service record if available. Do not open the boiler, adjust pressure or work on fuel connections; an unusual smell, smoke or immediate danger needs urgent assistance.
What should I compare in heating repair quotes?
Separate diagnosis from replacement parts and any later servicing. Ask what testing and commissioning follow the repair and whether controls or radiators are included. The engineer should confirm the intervention and schedule after assessing the actual fault.
How should I prepare for the heating repair visit or work?
Keep the plant room accessible without touching damaged or leaking equipment. Tell the engineer about an existing service contract and the location of system documents. Arrange access through the caretaker if the installation serves several apartments.