Overijse · 3090
Cleaning & moss removal à Overijse
Moss removal by hand, brushing, anti-moss treatment and low-pressure rinsing. In Overijse every job starts with the same question: how to get to it.
21 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.
In the grape region the houses often sit on a slope, on the edge of the Sonian Forest. That means long roof slopes, a lot of leaves and access that is far from straightforward for a scaffold. We plan these jobs with access as the first question, not the last.
What we get called out for in Overijse
In Overijse every job starts with the same question: how to get to it. Houses on a slope, curving drives, gardens running up to the forest — access sets the schedule here and sometimes the method itself. Then comes the usual: long slopes, heavy leaf fall, valleys that block up.
Overijse porte le code postal 3090 et se situe in the grape region. Notre équipe part de Grimbergen, à 21 km : nous y planifions le démoussage en même temps que les chantiers de Wezembeek-Oppem, Kraainem 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 OverijseCommon questions
Pour un devis, la visite à Overijse se fixe en général sous quelques jours ouvrés. Nous partons de Grimbergen, à 21 km, et nous groupons nos visites par secteur : si un chantier tourne déjà cette semaine à Wezembeek-Oppem ou Kraainem, cela peut aller plus vite. En cas de fuite active, nous venons d’abord bâcher et sécuriser ; le démoussage n’est chiffrée qu’ensuite.
On porous concrete tiles or aged fibre cement slates, a water-repellent treatment has a real effect and clearly slows the return of moss. On natural slate it is almost pointless: the stone absorbs practically no water. We tell you that on site rather than selling it on principle.
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.
The same service nearby
Free quote
Cleaning & moss removal à Overijse
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.