
Kraainem · 1950
Cleaning & moss removal à Kraainem
Moss removal by hand, brushing, anti-moss treatment and low-pressure rinsing. Kraainem stands out for its materials.
10 km from our depot in Grimbergen
What that changes here
This is where maintenance pays best. Leaves and moss fill the valleys and send the water under the tiles. Cleaning always includes clearing the valleys and the gutters completely, not just brushing what can be seen from the street.
Kraainem is a small, densely built municipality on the periphery, with many interwar and 1950s houses. Slates and small clay tiles are more common here than elsewhere on the periphery, and they call for a different approach from the concrete tile of the housing estates.
What we get called out for in Kraainem
Kraainem stands out for its materials. Where the rest of the periphery carries concrete tile, we still find a lot of natural slate and small interwar clay tiles. They call for a different hand and different fixings, and pressure washing is rarely a good idea here.
Kraainem porte le code postal 1950 et se situe in the eastern periphery of Brussels. Notre équipe part de Grimbergen, à 10 km : nous y planifions le démoussage en même temps que les chantiers de Wezembeek-Oppem, Zaventem et Woluwe-Saint-Lambert, pour qu’un déplacement serve plusieurs toitures.
- 01Inspection
- 02Cleaning
- 03Treatment
- 04Finishing
The full technical detail of this service is on the page Cleaning & moss removal.

Low pressure only: the moss comes off, the tile stays
0492 95 94 94The service in detailAll services in KraainemCommon questions
Pour un devis, la visite à Kraainem se fixe en général sous quelques jours ouvrés. Nous partons de Grimbergen, à 10 km, et nous groupons nos visites par secteur : si un chantier tourne déjà cette semaine à Wezembeek-Oppem ou Zaventem, cela peut aller plus vite. En cas de fuite active, nous venons d’abord bâcher et sécuriser ; le démoussage n’est chiffrée qu’ensuite.
Every four to six years for an open roof, every two to three years if it is shaded by trees or faces north. Under broadleaf trees, the build-up of leaves counts as much as the moss: it is the leaves that block the valleys and send water under the covering.
Yes, and permanently. High pressure strips the surface, opens up the porosity and forces water under the overlap. The result: the moss comes back twice as fast and tiles work loose in the months that follow. We work by brushing and at low pressure, without exception.
The same service nearby
Free quote
Cleaning & moss removal à Kraainem
We come out, we go up onto the roof, we photograph. The quotation follows within 24 working hours, item by item.
Not sure about your roof?
The visit costs nothing and the quotation follows within 24 hours. One call is enough to know where you stand.

