Diener Haustechnik AG

• Company
• Services
  • Plumbing
  • Heating
  • Tank inspection
• References
• Special offers
• Contact

 

Plumbing

Your specialist for all things water – we are in our element.

Our services include all plumbing installations, from repair and maintenance work to bathroom renovations and complete plumbing systems in renovations and new buildings.
The variety in the plumbing sector is endless – let yourself be tempted.
We are at your side from the planning stage to the finished wellness oasis.

Service work and repairs
If something unexpected happens, our service team will take care of it!

Benefit from our wide-ranging experience. Challenges are our passion.

 

Heating

Your heating specialist – customized heat generation

Well-planned and cleverly used heat increases living comfort and reduces energy costs.
Today, you can choose from a wide range of heating systems with different energy sources.

• Heat pump
• Solar
• Oil and gas heating

We offer complete installations in new buildings and renovations.

We also specialize in heating installations that use renewable energies. Various municipalities and cantons support these with subsidies. Heating systems that use environmentally friendly energy sources tend to be cheaper in the long term and therefore more competitive than heating oil and natural gas.

Service and repairs
We are also happy to carry out repairs to your existing system or replace radiators, pumps, etc.
We look forward to your call!

 

Tank inspection

Tank inspection with internal cleaning every 10 years = greater safety, not only in winter
A tank inspection with internal cleaning every 10 years is definitely worthwhile.

Temperature fluctuations in the tank cause condensation, which combines with tiny particles on the bottom of the tank. This oil sludge (electrolyte) leads to deposits in the tank and in turn develops a galvanic element, which sooner or later leads to corrosion in the tank. This sludge can also develop into a fungus-like substance, which can often lead to malfunctions in the oil burner (clogging of filters or burner nozzles).

During a tank inspection with internal cleaning, we remove these deposits and dispose of them in an environmentally friendly manner in accordance with legal regulations. After cleaning, the internal protective coating of the tank is renewed or supplemented. We also check the general condition of your tank system and, in particular, the safety equipment.

 

ABOUT US

We are a plumbing/heating/tank inspection company that has been demonstrating its expertise for over 27 years in all kinds of conversions, renovations, and smaller new buildings.

Our employees are all trained plumbers or heating engineers with EFZ certificates of competence. We also have two federally certified tank inspectors. We are always motivated to take on new and challenging tasks.

We are accustomed to dealing with demanding customers and complex projects and can draw on our extensive know-how.

We would be delighted to have the opportunity to impress you too.