Vert.lu
💰 Klimabonus 2026 — Energy Renovation · Up to €50,000

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.

4.8/5
1 200+ rénovations
Réponse < 24h

Recevez votre estimation en 1 minute

🔒 Sans engagement · Réponse sous 24h

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

Renovation simulator

Estimate your Klimabonus renovation grants

Select your works

Area to insulate100 m²

🔒 Sans engagement · 3 devis gratuits · Réponse sous 24h

Total estimated grant

6.000 €

Insulation6.000 €

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."

M

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!"

S

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."

T

Thomas K.

Differdange

Official information sources

Ministry of Energy
myenergy
SuperDrecksKescht
Enovos

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

1

Describe your project

Fill out our online form in just a few minutes. It's free and with no obligation.

2

Receive your quotes

Certified installers from your area will contact you with personalised offers, including your Klimabonus grants.

3

Compare and choose

Freely compare quotes, prices, and customer reviews to choose the professional that's right for you.

4

Installation and follow-up

Your installer takes care of everything: installation, connection, administrative procedures, and production monitoring.