Daniel Graber Wärmetechnik GmbH

Cold radiators... no hot water... heating malfunction...

You've come to the right place.

We will do everything we can to ensure that you have a warm home and hot water again as soon as possible.

We provide expert advice and service for your entire heating system.

About us

With a federal certificate of proficiency, Daniel Graber founded the sole proprietorship Oel- und Gasbrenner in 1995, specializing in burners of all brands and sizes.

Service, repairs, and troubleshooting are our main tasks.

Over the years, we have expanded our area of expertise so that we can now offer repairs and renovations

for entire heating systems.

In 2012, the sole proprietorship was converted into Daniel Graber Wärmetechnik GmbH

Today, we employ: 5 heating and service technicians and 3 office clerks

 

OUR SERVICES FOR YOU:

• Oil burners
• Burner service subscription
• Heating
• Oil heating
• Gas heating
• Heat pumps
• Solar technology
• Oil burner repairs
• Oil burner replacement
• Heating system renovation
• Radiators
• Danfoss valves
• Chimney renovation
• Boiler
• Boiler installation
• Boiler descaling
• Hot water Heat pump installation