Gfeller AG

Planning and execution of complete heating and plumbing work

Heating

• - Heat pumps with heat storage
• - Oil heating systems
• - Gas heating systems
• - Wood heating systems
• - Heat distribution with radiators and underfloor heating
• - Solar systems
• - Heat measurements
• - Domestic water
• connections (underground pipe construction)

Ventilation

• - Forced ventilation with heat recovery

Sanitary installations

• - Hot water treatment systems
• - Cold and hot water installations
• - Equipment delivery and installation
• - Drain pipes
• - Gas installations
• - Descaling systems

Repairs and renovations

• - Descaling of water heaters and boilers
• - Refurbishment of all heating systems
• - Conversion from oil to heat pump
• - Replacement of controls, pumps, and radiators
• - General repairs to heating and sanitary systems
• - Replacement of individual sanitary appliances

Please contact us for further information. We look forward to hearing from you.