All Services
Professional solutions for all your needs - Discover our comprehensive service portfolio.
Heat Pumps
Modern heat pumps and efficient heating systems throughout Luxembourg – environmentally friendly, energy-saving and future-proof for private customers, businesses and public institutions.
Whether new construction, renovation or heating modernization – Heizung Gentgen brings sustainable warmth into play: reliable, efficient and professional.
Gas and Oil Heating
Reliable gas and oil heating systems of highest quality – Heizung Gentgen installs, maintains and modernizes condensing technology with precision and cleanliness – for new construction and renovation.
Whether gas condensing boiler, oil heating or hybrid solution – we rely on proven technology and expertise: efficient, economical and permanently reliable.
Air Conditioning
Modern air conditioning and professional cooling technology throughout Luxembourg – energy-efficient, quiet and comfortable for private customers, businesses and public institutions.
Whether new construction, retrofitting or climate modernization – Heizung Gentgen brings pleasant coolness into play: reliable, efficient and professional.
Water Softening Systems
Modern ventilation systems and healthy indoor air throughout Luxembourg – energy-efficient, hygienic and comfortable for private customers, businesses and public institutions.
Whether new construction, renovation or air quality improvement – Heizung Gentgen brings fresh air into play: reliable, efficient and professional.
Bathroom Renovations
Complete bathroom renovations and modern bathroom design throughout Luxembourg – from planning to completion, everything from one provider for private customers, businesses and public institutions.
Whether old building renovation, new construction or dream wellness bathroom – Heizung Gentgen turns your bathroom into a wellness oasis: reliable, high-quality and professional.
Maintenance Service
Professional maintenance service and system care throughout Luxembourg – regular, reliable and preventive for private customers, businesses and public institutions.
Whether heating, air conditioning or ventilation – Heizung Gentgen keeps your technology in top shape: efficient, safe and professional.
Ventilation Systems
Professional water softening systems and water treatment throughout Luxembourg – efficient, hygienic and equipment-protecting for private customers, businesses and public institutions.
Whether hard water, limescale protection or water quality – Heizung Gentgen ensures optimal water: soft, pure and professional.