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Klimabonus for air-to-water or geothermal heat pumps (replacing a fossil-fuel boiler).
On your annual heating bill.
Equipment and labour by certified installers.
Heat pump type
Estimated total subsidy
€10,000
Indicative estimate based on Klimabonus 2026 regulations. Exact amounts on guichet.lu
COP 3 to 5
1 kWh of electricity produces 3 to 5 kWh of heat.
25 years
Average lifespan of a heat pump.
-70%
Reduction in your heating bill.
0 emissions
Heating without fossil fuel combustion.
Registered with the Chambre des Métiers
Our partner tradespeople hold a Luxembourg business licence and are registered with the Chamber of Skilled Trades.
100% Luxembourg-based
Vert.lu only works with companies established in the Grand Duchy — no forced cross-border sub-contracting.
Free and no commitment
You remain free to compare, negotiate or refuse any quote. No fee for homeowners.
Fill out our form in 2 minutes.
We calculate your Klimabonus subsidies.
A certified installer sets up your heat pump.
Full support and long-term warranty.