History

The company is managed by Daniel Berger (3rd generation) and employs around 15 people.
We offer entrepreneurial activities in the areas of sanitary installations and heating systems of all kinds, the creation of new installations as well as service and repair services for existing systems.

Heating (heat pumps and solar)

Heat pumps (air-water or with geothermal probe)
save energy and reduce pollutant emissions. We obtain the necessary permits and schedule the other types of work that are also required.

https://bergerag-wettswil.ch/heizung/

Thermal solar collectors
cover approx. 50-80% of hot water requirements. We obtain the necessary permits and schedule the other types of work that are also required.

Oil and gas heating

Even if you don't switch to renewable energies, you can protect the environment with a high-efficiency condensing boiler.

We obtain the necessary permits and schedule the other types of work that are also required.

Sanitary


Bathrooms
We realize complete bathrooms. Your individual wishes (e.g. showers, WC facilities, glass walls, water-saving fittings, whirlpools) are in the best hands with us.

Washing appliances
We supply and install washing machines, tumble dryers and dishwashers. We specialize in products from V-Zug, Schulthess and Miele.

Softening systems
The water hardness in our area is high at around 35°f. With a water softening system, you can protect your appliances and save detergent.


Our service

We offer you reliable services for the new construction and conversion of your heating and sanitary facilities: We repair in the event of defects or as part of maintenance.

This includes, for example:

• Rinsing your underfloor heating
• Descaling the water heater
• Cleaning/revising the water filter
• Maintenance of cisterns