Request your free thermal scan with renovation advice in Lennik

Owners in income categories 2 to 4 can get a free thermal scan to improve home insulation, with subsequent free renovation guidance.

Close-up of a thermal imaging camera display showing heat loss in blue and purple tones on a house facade, with a blurred hand holding the camera in the foreground.
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Close-up of a thermal imaging camera display showing heat loss in blue and purple tones on a house facade, with a blurred hand holding the camera in the foreground.

Residents of Lennik can request a free thermal scan of their homes to improve insulation and identify air leaks, with subsequent free renovation support.

Are you curious about what a thermal image can reveal about your home, or are you considering renovations? The autumn and winter months are the ideal time to have a thermal scan performed to identify areas where your home's insulation and air leakage can be improved.
Following a home visit, you will receive a detailed technical report with potential interventions for better insulation and more sustainable heating. If you implement one or more of these measures, Energiehuis 3Wplus will provide free guidance afterwards in finding contractors, comparing quotes, and applying for the Mijn VerbouwPremies and the Mijn VerbouwLening.
This service is free for all owners in income categories 2 through 4. For owners in the highest income category (category 1), the cost is 300 euros.
For more information or to request your thermal scan with renovation advice, you can email gunther.peeterbroeck@3wplus.be or call 02 486 64 86, between 9 AM and 12:30 PM. You can also easily submit a request via: energiehuis.3wplus.be/renovatiebegeleiding.
The color intensity on the thermal images indicates the degree of heat loss: the darker (bluer) the color, the greater the heat loss.
Based on information from the official source: Gemeente Lennik (24/09/2026)