Energy renovation: improve your home
Insulation, windows, heating, ventilation — renovate your home to reduce your energy consumption. Up to €50,000 in Klimabonus grants — compare certified tradespeople in Luxembourg.
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Up to €50,000 in grants
Energy renovation subsidised by Klimabonus
100% free
A free service with no obligation for you
Certified tradespeople
Network of verified professionals in Luxembourg
Estimate your Klimabonus renovation grants
Select your works
Total estimated grant
6.000 €
Indicative amounts based on the official Klimabonus scale. Conditions on guichet.lu
"I received 3 quotes in 48 hours. The installer recommended by Vert.lu was flawless: installation in 2 days and perfect administrative follow-up for the grants."
Marc L.
Luxembourg-Ville
"Thanks to Vert.lu, I was able to compare offers and choose the best installer. The result: €10,000 in grants and a 65% reduction on my electricity bill!"
Sophie B.
Esch-sur-Alzette
"A truly free service with no pressure. I compared 3 quotes, chose my installer, and everything went smoothly from start to finish."
Thomas K.
Differdange
Official information sources
40% savings
On your energy bill
+3°C comfort
Improved perceived temperature
+15% property value
Added property value
Up to €50,000
In Klimabonus grants
How it works
Describe your project
Fill out our online form in just a few minutes. It's free and with no obligation.
Receive your quotes
Certified installers from your area will contact you with personalised offers, including your Klimabonus grants.
Compare and choose
Freely compare quotes, prices, and customer reviews to choose the professional that's right for you.
Installation and follow-up
Your installer takes care of everything: installation, connection, administrative procedures, and production monitoring.
