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Een Duurzaam Thuis B.V.
Zwolle, Netherlands
Specializes in advising, installing, and maintaining hybrid and all-electric heat pump systems in the Zwolle region and surrounding areas, offering 50-70% gas savings with certified installation and comprehensive support.
Vesianttila
Rovaniemi, Finland
Vesianttila Oy is a third-generation HVAC and plumbing services company based in Rovaniemi, Lapland. It provides heating system installation, pipe renovation, maintenance, and energy-efficient heating solutions including heat pumps across the Lapland region.
Stonecold
Woerden, Netherlands
Dutch climate technology contractor specializing in heat pump installation, HVAC systems, and air conditioning maintenance. Provides integrated climate control solutions for residential, commercial, and institutional buildings.
EWA Erdwärme-Agentur
Magdeburg, Germany
EWA Erdwärme-Agentur is a specialized heating contractor offering geothermal heat pump systems, installation, and maintenance across Brandenburg and Berlin. Focuses on ground-source heat pumps, air-source heat pumps, and radiant floor heating with high-efficiency solutions.
Energiejungle
Netherlands
Dutch online platform providing heat pump selection guidance, cost calculators, and expert referrals for residential heating system conversions. Offers free tools to help homeowners assess suitability and savings potential of hybrid and all-electric heat pumps.
Rosin-heizung-sanitaer
Werder, Germany
German heating and sanitary contractor specializing in renewable energy solutions including heat pumps, solar thermal systems, and sustainable building technology. Certified master tradesperson offering installation, maintenance, and energy consulting.
JH El og Køl A/S
Silkeborg, Denmark
JH El og Køl A/S is a Danish heating, cooling, ventilation, and electrical contractor specializing in heat pumps, air conditioning, ventilation systems, and renewable energy solutions including solar panels and battery storage.