Oberhänsli AG Gebäudetechnik

Our company has been based in Bütschwil since 1994 and operates successfully in the heating, plumbing, solar/photovoltaic, and swimming pool construction sectors. In 2000, the sole proprietorship Peter Oberhänsli was converted into Oberhänsli AG Heizungen.

Thanks to our highly trained employees, we can guarantee you professional work.

Products:

- Heat pumps: Since our inception, we have been committed to promoting renewable energies. Over the past 20 years, we have installed over 500 systems.

- Wood heating systems: Wood has always been valued as a renewable energy source. Depending on customer requirements, you can choose between boilers for logs or pellets. We provide expert advice.

- Oil heating systems: Thanks to new condensing technology, oil boilers are not only efficient but also economical and reliable.

- Gas heating systems: Are you already connected to the gas supply and would like to have a new gas heating system installed, or do you need a new connection? Don't hesitate to contact us.

- Boiler descaling: Running hot water is something we take for granted. To ensure an optimal amount and quality of hot water, the hot water boiler should be descaled every 5 years. This is because too much limescale can clog and corrode the pipes.

- Heating check: Who doesn't appreciate those cold winter evenings when everyone likes to sit in the living room and enjoy the cozy warmth? That's why you should have your heating system checked from time to time. Too little water in the heating system can lead to reduced heat output. Replacing thermostatic valves with new ones saves energy costs.

- Plumbing check: Are you bothered by an occasional dripping tap or a cistern that no longer works properly and leaks water? Have your plumbing checked by a professional soon.

- Ventilation check: We want clean, fresh air to breathe. Ventilation systems and filters should be checked and cleaned regularly, e.g., every 6 months. This protects you from germs and pollen. Haus Service will be happy to advise you.

- Roof/photovoltaic check: Not everyone dares to climb onto their own roof. And yet a roof inspection is important, especially before the onset of winter. Drain pipes are checked and unblocked. Chimneys, photovoltaic systems, and other roof structures are checked for damage and cleared of leaves and dirt.

- Pool check: Enjoy summer days by the pool. Do you need straightforward help with maintenance—even during your vacation—or with cleaning? We are happy to assist you, including with professional winterization and de-winterization with chemical adjustment. We also supply chemical water additives.

- Residential and industrial buildings: Whether it's a single-family home, apartment building, or industrial building, we'll be happy to give you a quote.

- Rainwater utilization: In our latitudes, there is usually enough water. Take advantage of nature and use rainwater for your toilet flushing.

- Descaling systems: To extend the life of your washing machine, dishwasher, and pipes, we will be happy to install a descaling system for you. The water will be noticeably softer—give it a try.

- Home service

- New installations and renovations in the sanitary area

- Service and maintenance work