Hesi Sanitär AG

Since 1989, HESI AG has been supporting you in the Schaffhausen region with the planning, construction, renovation, and modernization of your property in the field of heating and sanitary facilities.
Thanks to state-of-the-art equipment and our professional team, we are able to carry out projects of all sizes.
 

Our strengths are:

• New builds and renovations in kitchens and bathrooms
• New builds and renovations in industrial facilities
• Servicing work for heating and sanitary facilities
• Repairs in the heating and sanitary sector
• Diamond drilling and milling
• Boiler service and boiler replacement
• Heating installation and replacement
• Consulting for alternative energies
• Thermal solar systems
• Fire protection
• Fire hose installation
• Noise protection
• Ventilation installation
• Installation and maintenance of air conditioning and refrigeration systems
   

Our repair and maintenance services:

• Repair of defective pipes
• Cleaning of drains in kitchens, toilets, and bathrooms
• Repair or replacement of faucets and flush tanks
• Replacement of defective toilet bowls, sinks, showers, and bathtubs
• Boiler cleaning and descaling
• Replacing boilers
• Installation and replacement of radiators, convectors, and underfloor heating
• Repairing heating hydraulics
• Cleaning and flushing pipes and tubes
• Replacement of old pipes
• Heating replacement
• Replacement of pumps
• Adjusting the heating
• Cleaning and adjusting the air conditioning system
• Replacing coolant

HESI AG plans, designs, and carries out the construction or modernization of heating and sanitary systems for you and takes care of all maintenance and repair work on sanitary systems, heating systems, air conditioning systems, boilers, and pipes. Benefit from our innovative strength and expertise and contact us today.

We will be happy to advise you
Your HESI AG team from Schaffhausen