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Keller + Hofer AG
Keller + Hofer AG is a trusted provider of heating and sanitary solutions. The company specializes in efficient heating systems, heat pumps, solar and wood-based technologies, as well as high-quality sanitary installations. Services include planning, installation, modernization, maintenance, repairs, and emergency support for new builds and renovations. The focus: reliable, sustainable building technology delivered with technical expertise, clean execution, and strong customer commitment.
Gallery (6)
Opening times
Closed until 7:00 AM
- Monday *7:00 to 12:00 / 13:00 to 17:00
- Tuesday *7:00 to 12:00 / 13:00 to 17:00
- Wednesday *7:00 to 12:00 / 13:00 to 17:00
- Thursday *7:00 to 12:00 / 13:00 to 17:00
- Friday *7:00 to 12:00 / 13:00 to 17:00
- SaturdayClosed
- SundayClosed
Days marked with * by arrangement
Opening times
Closed until 7:00 AM
- Monday *7:00 to 12:00 / 13:00 to 17:00
- Tuesday *7:00 to 12:00 / 13:00 to 17:00
- Wednesday *7:00 to 12:00 / 13:00 to 17:00
- Thursday *7:00 to 12:00 / 13:00 to 17:00
- Friday *7:00 to 12:00 / 13:00 to 17:00
- SaturdayClosed
- SundayClosed
Days marked with * by arrangement
Address:
- Telephone:
- E-Mail:
- Website:
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- German
- Commercial Buildings,Residential Buildings
- Educational institutions
- Bathroom and Kitchen Remodeling,Consultation,Renovation & Restoration,Washroom Facilities
- By telephone,Online
- Heat Pump and Geothermal,Solar Thermal,Wood Heating
- Close to airport,Close to public transport,Lake view,Lake-side,Mountain view,Parking site
- Consultation,Planning and Execution,Renovation & Restoration
- Cleaning and Disinfection,General servicing and repairs,Installation and maintenance of water softening systems,Maintenance of plumbing installations,Pipe cleaning and filter replacement,Replacement of defective cold and hot water pipes,Replacement of defective flush tanks, sinks, and toilets,Sanitary fixtures and fittings,Sanitary installations,Solar thermal and heat pump water heaters,Installation of Heating Systems,Repairs and Troubleshooting,Water Treatment Systems
- Categories
- Heating systemsSanitary facilitiesSolar technology, solar systemsHeat pumpsAlternative energyAir conditioningVentilation systems
Languages
Application Areas
Areas of Application
Field/Area
Forms of contact
Heating with Renewable Energies
Location
Scope
Services
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